6.2-beta.1: ios 247, android 252, desktop 76

* Revert "Revert "handle click when have unsaved changes""

This reverts commit ba53cc63c6.

* fix in children view

* unsaved changes for network and children

* don't close all modals when pressing back

* explicit param

---------

Co-authored-by: spaced4ndy <8711996+spaced4ndy@users.noreply.github.com>

.github/workflows/build.yml

@@ -124,12 +124,12 @@ jobs:
         run: |
           echo "ignore-project: False"                                         >> cabal.project.local
           echo "package simplexmq"                                             >> cabal.project.local
-          echo "    extra-include-dirs: /opt/homebrew/opt/openssl@1.1/include" >> cabal.project.local
-          echo "    extra-lib-dirs: /opt/homebrew/opt/openssl@1.1/lib"         >> cabal.project.local
+          echo "    extra-include-dirs: /opt/homebrew/opt/openssl@3.0/include" >> cabal.project.local
+          echo "    extra-lib-dirs: /opt/homebrew/opt/openssl@3.0/lib"         >> cabal.project.local
           echo ""                                                              >> cabal.project.local
           echo "package direct-sqlcipher"                                      >> cabal.project.local
-          echo "    extra-include-dirs: /opt/homebrew/opt/openssl@1.1/include" >> cabal.project.local
-          echo "    extra-lib-dirs: /opt/homebrew/opt/openssl@1.1/lib"         >> cabal.project.local
+          echo "    extra-include-dirs: /opt/homebrew/opt/openssl@3.0/include" >> cabal.project.local
+          echo "    extra-lib-dirs: /opt/homebrew/opt/openssl@3.0/lib"         >> cabal.project.local
           echo "    flags: +openssl"                                           >> cabal.project.local
 
       - name: Unix prepare cabal.project.local for Mac
@@ -138,21 +138,21 @@ jobs:
         run: |
           echo "ignore-project: False"                                         >> cabal.project.local
           echo "package simplexmq"                                             >> cabal.project.local
-          echo "    extra-include-dirs: /usr/local/opt/openssl@1.1/include"    >> cabal.project.local
-          echo "    extra-lib-dirs: /usr/local/opt/openssl@1.1/lib"            >> cabal.project.local
+          echo "    extra-include-dirs: /usr/local/opt/openssl@3.0/include"    >> cabal.project.local
+          echo "    extra-lib-dirs: /usr/local/opt/openssl@3.0/lib"            >> cabal.project.local
           echo ""                                                              >> cabal.project.local
           echo "package direct-sqlcipher"                                      >> cabal.project.local
-          echo "    extra-include-dirs: /usr/local/opt/openssl@1.1/include"    >> cabal.project.local
-          echo "    extra-lib-dirs: /usr/local/opt/openssl@1.1/lib"            >> cabal.project.local
+          echo "    extra-include-dirs: /usr/local/opt/openssl@3.0/include"    >> cabal.project.local
+          echo "    extra-lib-dirs: /usr/local/opt/openssl@3.0/lib"            >> cabal.project.local
           echo "    flags: +openssl"                                           >> cabal.project.local
 
       - name: Install AppImage dependencies
         if: startsWith(github.ref, 'refs/tags/v') && matrix.asset_name && matrix.os == 'ubuntu-20.04'
         run: sudo apt install -y desktop-file-utils
 
-      - name: Install pkg-config for Mac
+      - name: Install openssl for Mac
         if: matrix.os == 'macos-latest' || matrix.os == 'macos-13'
-        run: brew install pkg-config
+        run: brew install openssl@3.0
 
       - name: Unix prepare cabal.project.local for Ubuntu
         if: matrix.os == 'ubuntu-20.04' || matrix.os == 'ubuntu-22.04'
@@ -334,7 +334,7 @@ jobs:
         run: |
           export PATH=$PATH:/c/ghcup/bin:$(echo /c/tools/ghc-*/bin || echo)
           scripts/desktop/prepare-openssl-windows.sh
-          openssl_windows_style_path=$(echo `pwd`/dist-newstyle/openssl-1.1.1w | sed 's#/\([a-zA-Z]\)#\1:#' | sed 's#/#\\#g')
+          openssl_windows_style_path=$(echo `pwd`/dist-newstyle/openssl-3.0.15 | sed 's#/\([a-zA-Z]\)#\1:#' | sed 's#/#\\#g')
           rm cabal.project.local 2>/dev/null || true
           echo "ignore-project: False" >> cabal.project.local
           echo "package direct-sqlcipher" >> cabal.project.local

apps/ios/Shared/Assets.xcassets/flux_logo-light.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "Flux_logo_blue_white.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/Assets.xcassets/flux_logo.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "Flux_logo_blue.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/Assets.xcassets/flux_logo_symbol.imageset/Contents.json

@@ -0,0 +1,21 @@
+{
+  "images" : [
+    {
+      "filename" : "Flux_symbol_blue-white.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/ContentView.swift

@@ -9,6 +9,18 @@ import SwiftUI
 import Intents
 import SimpleXChat
 
+private enum NoticesSheet: Identifiable {
+    case whatsNew(updatedConditions: Bool)
+    case updatedConditions
+
+    var id: String {
+        switch self {
+        case .whatsNew: return "whatsNew"
+        case .updatedConditions: return "updatedConditions"
+        }
+    }
+}
+
 struct ContentView: View {
     @EnvironmentObject var chatModel: ChatModel
     @ObservedObject var alertManager = AlertManager.shared
@@ -30,7 +42,8 @@ struct ContentView: View {
     @AppStorage(DEFAULT_PERFORM_LA) private var prefPerformLA = false
     @AppStorage(DEFAULT_PRIVACY_PROTECT_SCREEN) private var protectScreen = false
     @AppStorage(DEFAULT_NOTIFICATION_ALERT_SHOWN) private var notificationAlertShown = false
-    @State private var showWhatsNew = false
+    @State private var noticesShown = false
+    @State private var noticesSheetItem: NoticesSheet? = nil
     @State private var showChooseLAMode = false
     @State private var showSetPasscode = false
     @State private var waitingForOrPassedAuth = true
@@ -261,8 +274,15 @@ struct ContentView: View {
                     alertManager.showAlert(laNoticeAlert())
                 } else if !chatModel.showCallView && CallController.shared.activeCallInvitation == nil {
                     DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
-                        if !showWhatsNew {
-                            showWhatsNew = shouldShowWhatsNew()
+                        if !noticesShown {
+                            let showWhatsNew = shouldShowWhatsNew()
+                            let showUpdatedConditions = chatModel.conditions.conditionsAction?.showNotice ?? false
+                            noticesShown = showWhatsNew || showUpdatedConditions
+                            if showWhatsNew {
+                                noticesSheetItem = .whatsNew(updatedConditions: showUpdatedConditions)
+                            } else if showUpdatedConditions {
+                                noticesSheetItem = .updatedConditions
+                            }
                         }
                     }
                 }
@@ -270,8 +290,22 @@ struct ContentView: View {
                 connectViaUrl()
             }
             .onChange(of: chatModel.appOpenUrl) { _ in connectViaUrl() }
-            .sheet(isPresented: $showWhatsNew) {
-                WhatsNewView()
+            .sheet(item: $noticesSheetItem) { item in
+                switch item {
+                case let .whatsNew(updatedConditions):
+                    WhatsNewView(updatedConditions: updatedConditions)
+                        .modifier(ThemedBackground())
+                        .if(updatedConditions) { v in
+                            v.task { await setConditionsNotified_() }
+                        }
+                case .updatedConditions:
+                    UsageConditionsView(
+                        currUserServers: Binding.constant([]),
+                        userServers: Binding.constant([])
+                    )
+                    .modifier(ThemedBackground(grouped: true))
+                    .task { await setConditionsNotified_() }
+                }
             }
             if chatModel.setDeliveryReceipts {
                 SetDeliveryReceiptsView()
@@ -283,6 +317,15 @@ struct ContentView: View {
         .onContinueUserActivity("INStartVideoCallIntent", perform: processUserActivity)
     }
 
+    private func setConditionsNotified_() async {
+        do {
+            let conditionsId = ChatModel.shared.conditions.currentConditions.conditionsId
+            try await setConditionsNotified(conditionsId: conditionsId)
+        } catch let error {
+            logger.error("setConditionsNotified error: \(responseError(error))")
+        }
+    }
+
     private func processUserActivity(_ activity: NSUserActivity) {
         let intent = activity.interaction?.intent
         if let intent = intent as? INStartCallIntent {

apps/ios/Shared/Model/ChatModel.swift

@@ -193,6 +193,8 @@ final class ChatModel: ObservableObject {
     @Published var draft: ComposeState?
     @Published var draftChatId: String?
     @Published var networkInfo = UserNetworkInfo(networkType: .other, online: true)
+    // usage conditions
+    @Published var conditions: ServerOperatorConditions = .empty
 
     var messageDelivery: Dictionary<Int64, () -> Void> = [:]
 

apps/ios/Shared/Model/SimpleXAPI.swift

@@ -500,18 +500,6 @@ func apiDeleteToken(token: DeviceToken) async throws {
     try await sendCommandOkResp(.apiDeleteToken(token: token))
 }
 
-func getUserProtoServers(_ serverProtocol: ServerProtocol) throws -> UserProtoServers {
-    let userId = try currentUserId("getUserProtoServers")
-    let r = chatSendCmdSync(.apiGetUserProtoServers(userId: userId, serverProtocol: serverProtocol))
-    if case let .userProtoServers(_, servers) = r { return servers }
-    throw r
-}
-
-func setUserProtoServers(_ serverProtocol: ServerProtocol, servers: [ServerCfg]) async throws {
-    let userId = try currentUserId("setUserProtoServers")
-    try await sendCommandOkResp(.apiSetUserProtoServers(userId: userId, serverProtocol: serverProtocol, servers: servers))
-}
-
 func testProtoServer(server: String) async throws -> Result<(), ProtocolTestFailure> {
     let userId = try currentUserId("testProtoServer")
     let r = await chatSendCmd(.apiTestProtoServer(userId: userId, server: server))
@@ -524,6 +512,65 @@ func testProtoServer(server: String) async throws -> Result<(), ProtocolTestFail
     throw r
 }
 
+func getServerOperators() throws -> ServerOperatorConditions {
+    let r = chatSendCmdSync(.apiGetServerOperators)
+    if case let .serverOperatorConditions(conditions) = r { return conditions }
+    logger.error("getServerOperators error: \(String(describing: r))")
+    throw r
+}
+
+func setServerOperators(operators: [ServerOperator]) async throws -> ServerOperatorConditions {
+    let r = await chatSendCmd(.apiSetServerOperators(operators: operators))
+    if case let .serverOperatorConditions(conditions) = r { return conditions }
+    logger.error("setServerOperators error: \(String(describing: r))")
+    throw r
+}
+
+func getUserServers() async throws -> [UserOperatorServers] {
+    let userId = try currentUserId("getUserServers")
+    let r = await chatSendCmd(.apiGetUserServers(userId: userId))
+    if case let .userServers(_, userServers) = r { return userServers }
+    logger.error("getUserServers error: \(String(describing: r))")
+    throw r
+}
+
+func setUserServers(userServers: [UserOperatorServers]) async throws {
+    let userId = try currentUserId("setUserServers")
+    let r = await chatSendCmd(.apiSetUserServers(userId: userId, userServers: userServers))
+    if case .cmdOk = r { return }
+    logger.error("setUserServers error: \(String(describing: r))")
+    throw r
+}
+
+func validateServers(userServers: [UserOperatorServers]) async throws -> [UserServersError] {
+    let userId = try currentUserId("validateServers")
+    let r = await chatSendCmd(.apiValidateServers(userId: userId, userServers: userServers))
+    if case let .userServersValidation(_, serverErrors) = r { return serverErrors }
+    logger.error("validateServers error: \(String(describing: r))")
+    throw r
+}
+
+func getUsageConditions() async throws -> (UsageConditions, String?, UsageConditions?) {
+    let r = await chatSendCmd(.apiGetUsageConditions)
+    if case let .usageConditions(usageConditions, conditionsText, acceptedConditions) = r { return (usageConditions, conditionsText, acceptedConditions) }
+    logger.error("getUsageConditions error: \(String(describing: r))")
+    throw r
+}
+
+func setConditionsNotified(conditionsId: Int64) async throws {
+    let r = await chatSendCmd(.apiSetConditionsNotified(conditionsId: conditionsId))
+    if case .cmdOk = r { return }
+    logger.error("setConditionsNotified error: \(String(describing: r))")
+    throw r
+}
+
+func acceptConditions(conditionsId: Int64, operatorIds: [Int64]) async throws -> ServerOperatorConditions {
+    let r = await chatSendCmd(.apiAcceptConditions(conditionsId: conditionsId, operatorIds: operatorIds))
+    if case let .serverOperatorConditions(conditions) = r { return conditions }
+    logger.error("acceptConditions error: \(String(describing: r))")
+    throw r
+}
+
 func getChatItemTTL() throws -> ChatItemTTL {
     let userId = try currentUserId("getChatItemTTL")
     return try chatItemTTLResponse(chatSendCmdSync(.apiGetChatItemTTL(userId: userId)))
@@ -1558,6 +1605,7 @@ func initializeChat(start: Bool, confirmStart: Bool = false, dbKey: String? = ni
     try apiSetEncryptLocalFiles(privacyEncryptLocalFilesGroupDefault.get())
     m.chatInitialized = true
     m.currentUser = try apiGetActiveUser()
+    m.conditions = try getServerOperators()
     if m.currentUser == nil {
         onboardingStageDefault.set(.step1_SimpleXInfo)
         privacyDeliveryReceiptsSet.set(true)
@@ -1602,7 +1650,7 @@ private func chatInitialized(start: Bool, refreshInvitations: Bool) throws {
     }
 }
 
-func startChat(refreshInvitations: Bool = true) throws {
+func startChat(refreshInvitations: Bool = true, onboarding: Bool = false) throws {
     logger.debug("startChat")
     let m = ChatModel.shared
     try setNetworkConfig(getNetCfg())
@@ -1621,13 +1669,15 @@ func startChat(refreshInvitations: Bool = true) throws {
         if let token = m.deviceToken {
             registerToken(token: token)
         }
-        withAnimation {
-            let savedOnboardingStage = onboardingStageDefault.get()
-            m.onboardingStage = [.step1_SimpleXInfo, .step2_CreateProfile].contains(savedOnboardingStage) && m.users.count == 1
-                                ? .step3_CreateSimpleXAddress
-                                : savedOnboardingStage
-            if m.onboardingStage == .onboardingComplete && !privacyDeliveryReceiptsSet.get() {
-                m.setDeliveryReceipts = true
+        if !onboarding {
+            withAnimation {
+                let savedOnboardingStage = onboardingStageDefault.get()
+                m.onboardingStage = [.step1_SimpleXInfo, .step2_CreateProfile].contains(savedOnboardingStage) && m.users.count == 1
+                ? .step3_ChooseServerOperators
+                : savedOnboardingStage
+                if m.onboardingStage == .onboardingComplete && !privacyDeliveryReceiptsSet.get() {
+                    m.setDeliveryReceipts = true
+                }
             }
         }
     }

apps/ios/Shared/Views/ChatList/ChatListView.swift

@@ -31,9 +31,21 @@ enum UserPickerSheet: Identifiable {
     }
 }
 
+class SaveableSettings: ObservableObject {
+    @Published var servers: ServerSettings = ServerSettings(currUserServers: [], userServers: [], serverErrors: [])
+}
+
+struct ServerSettings {
+    public var currUserServers: [UserOperatorServers]
+    public var userServers: [UserOperatorServers]
+    public var serverErrors: [UserServersError]
+}
+
 struct UserPickerSheetView: View {
     let sheet: UserPickerSheet
     @EnvironmentObject var chatModel: ChatModel
+    @StateObject private var ss = SaveableSettings()
+
     @State private var loaded = false
 
     var body: some View {
@@ -76,6 +88,21 @@ struct UserPickerSheetView: View {
                 { loaded = true }
             )
         }
+        .onDisappear {
+            if serversCanBeSaved(
+                ss.servers.currUserServers,
+                ss.servers.userServers,
+                ss.servers.serverErrors
+            ) {
+                showAlert(
+                    title: NSLocalizedString("Save servers?", comment: "alert title"),
+                    buttonTitle: NSLocalizedString("Save", comment: "alert button"),
+                    buttonAction: { saveServers($ss.servers.currUserServers, $ss.servers.userServers) },
+                    cancelButton: true
+                )
+            }
+        }
+        .environmentObject(ss)
     }
 }
 
@@ -94,6 +121,7 @@ struct ChatListView: View {
     @AppStorage(DEFAULT_SHOW_UNREAD_AND_FAVORITES) private var showUnreadAndFavorites = false
     @AppStorage(GROUP_DEFAULT_ONE_HAND_UI, store: groupDefaults) private var oneHandUI = true
     @AppStorage(DEFAULT_ONE_HAND_UI_CARD_SHOWN) private var oneHandUICardShown = false
+    @AppStorage(DEFAULT_ADDRESS_CREATION_CARD_SHOWN) private var addressCreationCardShown = false
     @AppStorage(DEFAULT_TOOLBAR_MATERIAL) private var toolbarMaterial = ToolbarMaterial.defaultMaterial
 
     var body: some View {
@@ -276,12 +304,6 @@ struct ChatListView: View {
                         .padding(.top, oneHandUI ? 8 : 0)
                         .id("searchBar")
                     }
-                    if !oneHandUICardShown {
-                        OneHandUICard()
-                            .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
-                            .listRowSeparator(.hidden)
-                            .listRowBackground(Color.clear)
-                    }
                     if #available(iOS 16.0, *) {
                         ForEach(cs, id: \.viewId) { chat in
                             ChatListNavLink(chat: chat)
@@ -307,6 +329,20 @@ struct ChatListView: View {
                             .disabled(chatModel.chatRunning != true || chatModel.deletedChats.contains(chat.chatInfo.id))
                         }
                     }
+                    if !oneHandUICardShown {
+                        OneHandUICard()
+                            .padding(.vertical, 6)
+                            .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
+                            .listRowSeparator(.hidden)
+                            .listRowBackground(Color.clear)
+                    }
+                    if !addressCreationCardShown {
+                        AddressCreationCard()
+                            .padding(.vertical, 6)
+                            .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
+                            .listRowSeparator(.hidden)
+                            .listRowBackground(Color.clear)
+                    }
                 }
                 .listStyle(.plain)
                 .onChange(of: chatModel.chatId) { currentChatId in

apps/ios/Shared/Views/ChatList/OneHandUICard.swift

@@ -32,7 +32,6 @@ struct OneHandUICard: View {
         .background(theme.appColors.sentMessage)
         .cornerRadius(12)
         .frame(height: dynamicSize(userFont).rowHeight)
-        .padding(.vertical, 12)
         .alert(isPresented: $showOneHandUIAlert) {
             Alert(
                 title: Text("Reachable chat toolbar"),

apps/ios/Shared/Views/ChatList/ServersSummaryView.swift

@@ -491,15 +491,6 @@ struct SMPServerSummaryView: View {
             Section("Server address") {
                 Text(summary.smpServer)
                     .textSelection(.enabled)
-                if summary.known == true {
-                    NavigationLink {
-                        ProtocolServersView(serverProtocol: .smp)
-                            .navigationTitle("Your SMP servers")
-                            .modifier(ThemedBackground(grouped: true))
-                    } label: {
-                        Text("Open server settings")
-                    }
-                }
             }
 
             if let stats = summary.stats {
@@ -679,15 +670,6 @@ struct XFTPServerSummaryView: View {
             Section("Server address") {
                 Text(summary.xftpServer)
                     .textSelection(.enabled)
-                if summary.known == true {
-                    NavigationLink {
-                        ProtocolServersView(serverProtocol: .xftp)
-                            .navigationTitle("Your XFTP servers")
-                            .modifier(ThemedBackground(grouped: true))
-                    } label: {
-                        Text("Open server settings")
-                    }
-                }
             }
 
             if let stats = summary.stats {

apps/ios/Shared/Views/Onboarding/AddressCreationCard.swift

@@ -0,0 +1,115 @@
+//
+//  AddressCreationCard.swift
+//  SimpleX (iOS)
+//
+//  Created by Diogo Cunha on 13/11/2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+struct AddressCreationCard: View {
+    @EnvironmentObject var theme: AppTheme
+    @EnvironmentObject private var chatModel: ChatModel
+    @Environment(\.dynamicTypeSize) private var userFont: DynamicTypeSize
+    @AppStorage(DEFAULT_ADDRESS_CREATION_CARD_SHOWN) private var addressCreationCardShown = false
+    @State private var showAddressCreationAlert = false
+    @State private var showAddressSheet = false
+    @State private var showAddressInfoSheet = false
+
+    var body: some View {
+        let addressExists = chatModel.userAddress != nil
+        let chats = chatModel.chats.filter { chat in
+            !chat.chatInfo.chatDeleted && chatContactType(chat: chat) != ContactType.card
+        }
+        ZStack(alignment: .topTrailing) {
+            HStack(alignment: .top, spacing: 16) {
+                let envelopeSize = dynamicSize(userFont).profileImageSize
+                Image(systemName: "envelope.circle.fill")
+                    .resizable()
+                    .frame(width: envelopeSize, height: envelopeSize)
+                    .foregroundColor(.accentColor)
+                VStack(alignment: .leading) {
+                    Text("Your SimpleX address")
+                        .font(.title3)
+                    Spacer()
+                    HStack(alignment: .center) {
+                        Text("How to use it")
+                        VStack {
+                            Image(systemName: "info.circle")
+                                .foregroundColor(theme.colors.secondary)
+                        }
+                    }
+                }
+            }
+            .frame(maxWidth: .infinity, alignment: .leading)
+            VStack(alignment: .trailing) {
+                Image(systemName: "multiply")
+                    .foregroundColor(theme.colors.secondary)
+                    .onTapGesture {
+                        showAddressCreationAlert = true
+                    }
+                Spacer()
+                Text("Create")
+                    .foregroundColor(.accentColor)
+                    .onTapGesture {
+                        showAddressSheet = true
+                    }
+            }
+        }
+        .onTapGesture {
+            showAddressInfoSheet = true
+        }
+        .padding()
+        .background(theme.appColors.sentMessage)
+        .cornerRadius(12)
+        .frame(height: dynamicSize(userFont).rowHeight)
+        .alert(isPresented: $showAddressCreationAlert) {
+            Alert(
+                title: Text("SimpleX address"),
+                message: Text("You can create it in user picker."),
+                dismissButton: .default(Text("Ok")) {
+                    withAnimation {
+                        addressCreationCardShown = true
+                    }
+                }
+            )
+        }
+        .sheet(isPresented: $showAddressSheet) {
+            NavigationView {
+                UserAddressView(autoCreate: true)
+                    .navigationTitle("SimpleX address")
+                    .navigationBarTitleDisplayMode(.large)
+                    .modifier(ThemedBackground(grouped: true))
+            }
+        }
+        .sheet(isPresented: $showAddressInfoSheet) {
+            NavigationView {
+                UserAddressLearnMore(showCreateAddressButton: true)
+                    .navigationTitle("SimpleX address")
+                    .navigationBarTitleDisplayMode(.large)
+                    .modifier(ThemedBackground(grouped: true))
+            }
+        }
+        .onChange(of: addressExists) { exists in
+            if exists, !addressCreationCardShown {
+                addressCreationCardShown = true
+            }
+        }
+        .onChange(of: chats.count) { size in
+            if size >= 3, !addressCreationCardShown  {
+                addressCreationCardShown = true
+            }
+        }
+        .onAppear {
+            if addressExists, !addressCreationCardShown {
+                addressCreationCardShown = true
+            }
+        }
+    }
+}
+
+#Preview {
+    AddressCreationCard()
+}

apps/ios/Shared/Views/Onboarding/ChooseServerOperators.swift

@@ -0,0 +1,436 @@
+//
+//  ChooseServerOperators.swift
+//  SimpleX (iOS)
+//
+//  Created by spaced4ndy on 31.10.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+let conditionsURL = URL(string: "https://github.com/simplex-chat/simplex-chat/blob/stable/PRIVACY.md")!
+
+struct OnboardingButtonStyle: ButtonStyle {
+    @EnvironmentObject var theme: AppTheme
+    var isDisabled: Bool = false
+
+    func makeBody(configuration: Configuration) -> some View {
+        configuration.label
+            .font(.system(size: 17, weight: .semibold))
+            .padding()
+            .frame(maxWidth: .infinity)
+            .background(
+                isDisabled
+                ? (
+                    theme.colors.isLight
+                    ? .gray.opacity(0.17)
+                    : .gray.opacity(0.27)
+                )
+                : theme.colors.primary
+            )
+            .foregroundColor(
+                isDisabled
+                ? (
+                    theme.colors.isLight
+                    ? .gray.opacity(0.4)
+                    : .white.opacity(0.2)
+                )
+                : .white
+            )
+            .cornerRadius(16)
+            .scaleEffect(configuration.isPressed ? 0.95 : 1.0)
+    }
+}
+
+private enum ChooseServerOperatorsSheet: Identifiable {
+    case showInfo
+    case showConditions
+
+    var id: String {
+        switch self {
+        case .showInfo: return "showInfo"
+        case .showConditions: return "showConditions"
+        }
+    }
+}
+
+struct ChooseServerOperators: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
+    @Environment(\.colorScheme) var colorScheme: ColorScheme
+    @EnvironmentObject var theme: AppTheme
+    var onboarding: Bool
+    @State private var serverOperators: [ServerOperator] = []
+    @State private var selectedOperatorIds = Set<Int64>()
+    @State private var reviewConditionsNavLinkActive = false
+    @State private var sheetItem: ChooseServerOperatorsSheet? = nil
+    @State private var notificationsModeNavLinkActive = false
+    @State private var justOpened = true
+
+    var selectedOperators: [ServerOperator] { serverOperators.filter { selectedOperatorIds.contains($0.operatorId) } }
+
+    var body: some View {
+        GeometryReader { g in
+            ScrollView {
+                VStack(alignment: .leading, spacing: 20) {
+                    if !onboarding {
+                        Text("Choose operators")
+                            .font(.largeTitle)
+                            .bold()
+                    }
+
+                    infoText()
+                    
+                    Spacer()
+                    
+                    ForEach(serverOperators) { srvOperator in
+                        operatorCheckView(srvOperator)
+                    }
+                    Text("You can configure servers via settings.")
+                        .font(.footnote)
+                        .multilineTextAlignment(.center)
+                        .frame(maxWidth: .infinity, alignment: .center)
+                        .padding(.horizontal, 32)
+                    
+                    Spacer()
+                    
+                    let reviewForOperators = selectedOperators.filter { !$0.conditionsAcceptance.conditionsAccepted }
+                    let canReviewLater = reviewForOperators.allSatisfy { $0.conditionsAcceptance.usageAllowed }
+                    let currEnabledOperatorIds = Set(serverOperators.filter { $0.enabled }.map { $0.operatorId })
+                    
+                    VStack(spacing: 8) {
+                        if !reviewForOperators.isEmpty {
+                            reviewConditionsButton()
+                        } else if selectedOperatorIds != currEnabledOperatorIds && !selectedOperatorIds.isEmpty {
+                            setOperatorsButton()
+                        } else {
+                            continueButton()
+                        }
+                        if onboarding {
+                            Group {
+                                if reviewForOperators.isEmpty {
+                                    Button("Conditions of use") {
+                                        sheetItem = .showConditions
+                                    }
+                                } else {
+                                    Text("Conditions of use")
+                                        .foregroundColor(.clear)
+                                }
+                            }
+                            .font(.callout)
+                            .padding(.top)
+                        }
+                    }
+                    .padding(.bottom)
+                    
+                    if !onboarding && !reviewForOperators.isEmpty {
+                        VStack(spacing: 8) {
+                            reviewLaterButton()
+                            (
+                                Text("Conditions will be accepted for enabled operators after 30 days.")
+                                + Text(" ")
+                                + Text("You can configure operators in Network & servers settings.")
+                            )
+                            .multilineTextAlignment(.center)
+                            .font(.footnote)
+                            .padding(.horizontal, 32)
+                        }
+                        .disabled(!canReviewLater)
+                        .padding(.bottom)
+                    }
+                }
+                .frame(minHeight: g.size.height)
+            }
+            .onAppear {
+                if justOpened {
+                    serverOperators = ChatModel.shared.conditions.serverOperators
+                    selectedOperatorIds = Set(serverOperators.filter { $0.enabled }.map { $0.operatorId })
+                    justOpened = false
+                }
+            }
+            .sheet(item: $sheetItem) { item in
+                switch item {
+                case .showInfo:
+                    ChooseServerOperatorsInfoView()
+                case .showConditions:
+                    UsageConditionsView(
+                        currUserServers: Binding.constant([]),
+                        userServers: Binding.constant([])
+                    )
+                    .modifier(ThemedBackground(grouped: true))
+                }
+            }
+        }
+        .frame(maxHeight: .infinity)
+        .padding()
+    }
+
+    private func infoText() -> some View {
+        HStack(spacing: 12) {
+            Image(systemName: "info.circle")
+                .resizable()
+                .scaledToFit()
+                .frame(width: 20, height: 20)
+                .foregroundColor(theme.colors.primary)
+                .onTapGesture {
+                    sheetItem = .showInfo
+                }
+
+            Text("Select network operators to use.")
+        }
+    }
+
+    @ViewBuilder private func operatorCheckView(_ serverOperator: ServerOperator) -> some View {
+        let checked = selectedOperatorIds.contains(serverOperator.operatorId)
+        let icon = checked ? "checkmark.circle.fill" : "circle"
+        let iconColor = checked ? theme.colors.primary : Color(uiColor: .tertiaryLabel).asAnotherColorFromSecondary(theme)
+        HStack(spacing: 10) {
+            Image(serverOperator.largeLogo(colorScheme))
+                .resizable()
+                .scaledToFit()
+                .frame(height: 48)
+            Spacer()
+            Image(systemName: icon)
+                .resizable()
+                .scaledToFit()
+                .frame(width: 26, height: 26)
+                .foregroundColor(iconColor)
+        }
+        .background(theme.colors.background)
+        .padding()
+        .clipShape(RoundedRectangle(cornerRadius: 18))
+        .overlay(
+            RoundedRectangle(cornerRadius: 18)
+                .stroke(Color(uiColor: .secondarySystemFill), lineWidth: 2)
+        )
+        .padding(.horizontal, 2)
+        .onTapGesture {
+            if checked {
+                selectedOperatorIds.remove(serverOperator.operatorId)
+            } else {
+                selectedOperatorIds.insert(serverOperator.operatorId)
+            }
+        }
+    }
+
+    private func reviewConditionsButton() -> some View {
+        ZStack {
+            Button {
+                reviewConditionsNavLinkActive = true
+            } label: {
+                Text("Review conditions")
+            }
+            .buttonStyle(OnboardingButtonStyle(isDisabled: selectedOperatorIds.isEmpty))
+            .disabled(selectedOperatorIds.isEmpty)
+
+            NavigationLink(isActive: $reviewConditionsNavLinkActive) {
+                reviewConditionsDestinationView()
+            } label: {
+                EmptyView()
+            }
+            .frame(width: 1, height: 1)
+            .hidden()
+        }
+    }
+
+    private func setOperatorsButton() -> some View {
+        notificationsModeNavLinkButton {
+            Button {
+                Task {
+                    if let enabledOperators = enabledOperators(serverOperators) {
+                        let r = try await setServerOperators(operators: enabledOperators)
+                        await MainActor.run {
+                            ChatModel.shared.conditions = r
+                            continueToNextStep()
+                        }
+                    } else {
+                        await MainActor.run {
+                            continueToNextStep()
+                        }
+                    }
+                }
+            } label: {
+                Text("Update")
+            }
+            .buttonStyle(OnboardingButtonStyle(isDisabled: selectedOperatorIds.isEmpty))
+            .disabled(selectedOperatorIds.isEmpty)
+        }
+    }
+
+    private func continueButton() -> some View {
+        notificationsModeNavLinkButton {
+            Button {
+                continueToNextStep()
+            } label: {
+                Text("Continue")
+            }
+            .buttonStyle(OnboardingButtonStyle(isDisabled: selectedOperatorIds.isEmpty))
+            .disabled(selectedOperatorIds.isEmpty)
+        }
+    }
+
+    private func reviewLaterButton() -> some View {
+        notificationsModeNavLinkButton {
+            Button {
+                continueToNextStep()
+            } label: {
+                Text("Review later")
+            }
+            .buttonStyle(.borderless)
+        }
+    }
+
+    private func continueToNextStep() {
+        if onboarding {
+            onboardingStageDefault.set(.step4_SetNotificationsMode)
+            notificationsModeNavLinkActive = true
+        } else {
+            dismiss()
+        }
+    }
+
+    func notificationsModeNavLinkButton(_ button: @escaping (() -> some View)) -> some View {
+        ZStack {
+            button()
+
+            NavigationLink(isActive: $notificationsModeNavLinkActive) {
+                notificationsModeDestinationView()
+            } label: {
+                EmptyView()
+            }
+            .frame(width: 1, height: 1)
+            .hidden()
+        }
+    }
+
+    private func notificationsModeDestinationView() -> some View {
+        SetNotificationsMode()
+            .navigationTitle("Push notifications")
+            .navigationBarTitleDisplayMode(.large)
+            .navigationBarBackButtonHidden(true)
+            .modifier(ThemedBackground())
+    }
+
+    private func reviewConditionsDestinationView() -> some View {
+        reviewConditionsView()
+            .navigationTitle("Conditions of use")
+            .navigationBarTitleDisplayMode(.large)
+            .toolbar { ToolbarItem(placement: .navigationBarTrailing, content: conditionsLinkButton) }
+            .modifier(ThemedBackground(grouped: true))
+    }
+
+    @ViewBuilder private func reviewConditionsView() -> some View {
+        let operatorsWithConditionsAccepted = ChatModel.shared.conditions.serverOperators.filter { $0.conditionsAcceptance.conditionsAccepted }
+        let acceptForOperators = selectedOperators.filter { !$0.conditionsAcceptance.conditionsAccepted }
+        VStack(alignment: .leading, spacing: 20) {
+            if !operatorsWithConditionsAccepted.isEmpty {
+                Text("Conditions are already accepted for following operator(s): **\(operatorsWithConditionsAccepted.map { $0.legalName_ }.joined(separator: ", "))**.")
+                Text("Same conditions will apply to operator(s): **\(acceptForOperators.map { $0.legalName_ }.joined(separator: ", "))**.")
+            } else {
+                Text("Conditions will be accepted for operator(s): **\(acceptForOperators.map { $0.legalName_ }.joined(separator: ", "))**.")
+            }
+            ConditionsTextView()
+            acceptConditionsButton()
+                .padding(.bottom)
+                .padding(.bottom)
+        }
+        .padding(.horizontal)
+        .frame(maxHeight: .infinity)
+    }
+
+    private func acceptConditionsButton() -> some View {
+        notificationsModeNavLinkButton {
+            Button {
+                Task {
+                    do {
+                        let conditionsId = ChatModel.shared.conditions.currentConditions.conditionsId
+                        let acceptForOperators = selectedOperators.filter { !$0.conditionsAcceptance.conditionsAccepted }
+                        let operatorIds = acceptForOperators.map { $0.operatorId }
+                        let r = try await acceptConditions(conditionsId: conditionsId, operatorIds: operatorIds)
+                        await MainActor.run {
+                            ChatModel.shared.conditions = r
+                        }
+                        if let enabledOperators = enabledOperators(r.serverOperators) {
+                            let r2 = try await setServerOperators(operators: enabledOperators)
+                            await MainActor.run {
+                                ChatModel.shared.conditions = r2
+                                continueToNextStep()
+                            }
+                        } else {
+                            await MainActor.run {
+                                continueToNextStep()
+                            }
+                        }
+                    } catch let error {
+                        await MainActor.run {
+                            showAlert(
+                                NSLocalizedString("Error accepting conditions", comment: "alert title"),
+                                message: responseError(error)
+                            )
+                        }
+                    }
+                }
+            } label: {
+                Text("Accept conditions")
+            }
+            .buttonStyle(OnboardingButtonStyle())
+        }
+    }
+
+    private func enabledOperators(_ operators: [ServerOperator]) -> [ServerOperator]? {
+        var ops = operators
+        if !ops.isEmpty {
+            for i in 0..<ops.count {
+                var op = ops[i]
+                op.enabled = selectedOperatorIds.contains(op.operatorId)
+                ops[i] = op
+            }
+            let haveSMPStorage = ops.contains(where: { $0.enabled && $0.smpRoles.storage })
+            let haveSMPProxy = ops.contains(where: { $0.enabled && $0.smpRoles.proxy })
+            let haveXFTPStorage = ops.contains(where: { $0.enabled && $0.xftpRoles.storage })
+            let haveXFTPProxy = ops.contains(where: { $0.enabled && $0.xftpRoles.proxy })
+            if haveSMPStorage && haveSMPProxy && haveXFTPStorage && haveXFTPProxy {
+                return ops
+            } else if let firstEnabledIndex = ops.firstIndex(where: { $0.enabled }) {
+                var op = ops[firstEnabledIndex]
+                if !haveSMPStorage { op.smpRoles.storage = true }
+                if !haveSMPProxy { op.smpRoles.proxy = true }
+                if !haveXFTPStorage { op.xftpRoles.storage = true }
+                if !haveXFTPProxy { op.xftpRoles.proxy = true }
+                ops[firstEnabledIndex] = op
+                return ops
+            } else { // Shouldn't happen - view doesn't let to proceed if no operators are enabled
+                return nil
+            }
+        } else {
+            return nil
+        }
+    }
+}
+
+struct ChooseServerOperatorsInfoView: View {
+    var body: some View {
+        VStack(alignment: .leading) {
+            Text("Network operators")
+                .font(.largeTitle)
+                .bold()
+                .padding(.vertical)
+            ScrollView {
+                VStack(alignment: .leading) {
+                    Group {
+                        Text("When more than one network operator is enabled, the app will use the servers of different operators for each conversation.")
+                        Text("For example, if you receive messages via SimpleX Chat server, the app will use one of Flux servers for private routing.")
+                    }
+                    .padding(.bottom)
+                }
+            }
+        }
+        .padding()
+        .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .top)
+        .modifier(ThemedBackground())
+    }
+}
+
+#Preview {
+    ChooseServerOperators(onboarding: true)
+}

apps/ios/Shared/Views/Onboarding/CreateProfile.swift

@@ -38,7 +38,7 @@ struct CreateProfile: View {
                 TextField("Enter your name…", text: $displayName)
                     .focused($focusDisplayName)
                 Button {
-                    createProfile(displayName, showAlert: { alert = $0 }, dismiss: dismiss)
+                    createProfile()
                 } label: {
                     Label("Create profile", systemImage: "checkmark")
                 }
@@ -78,6 +78,35 @@ struct CreateProfile: View {
             }
         }
     }
+
+    private func createProfile() {
+        hideKeyboard()
+        let profile = Profile(
+            displayName: displayName.trimmingCharacters(in: .whitespaces),
+            fullName: ""
+        )
+        let m = ChatModel.shared
+        do {
+            AppChatState.shared.set(.active)
+            m.currentUser = try apiCreateActiveUser(profile)
+            // .isEmpty check is redundant here, but it makes it clearer what is going on
+            if m.users.isEmpty || m.users.allSatisfy({ $0.user.hidden }) {
+                try startChat()
+                withAnimation {
+                    onboardingStageDefault.set(.step3_ChooseServerOperators)
+                    m.onboardingStage = .step3_ChooseServerOperators
+                }
+            } else {
+                onboardingStageDefault.set(.onboardingComplete)
+                m.onboardingStage = .onboardingComplete
+                dismiss()
+                m.users = try listUsers()
+                try getUserChatData()
+            }
+        } catch let error {
+            showCreateProfileAlert(showAlert: { alert = $0 }, error)
+        }
+    }
 }
 
 struct CreateFirstProfile: View {
@@ -86,40 +115,47 @@ struct CreateFirstProfile: View {
     @Environment(\.dismiss) var dismiss
     @State private var displayName: String = ""
     @FocusState private var focusDisplayName
+    @State private var nextStepNavLinkActive = false
 
     var body: some View {
-        VStack(alignment: .leading) {
-            Group {
-                Text("Create your profile")
-                    .font(.largeTitle)
-                    .bold()
-                Text("Your profile, contacts and delivered messages are stored on your device.")
-                    .foregroundColor(theme.colors.secondary)
-                Text("The profile is only shared with your contacts.")
-                    .foregroundColor(theme.colors.secondary)
-                    .padding(.bottom)
-            }
-            .padding(.bottom)
+        VStack(alignment: .leading, spacing: 20) {
+            Text("Your profile, contacts and delivered messages are stored on your device.")
+                .font(.callout)
+                .foregroundColor(theme.colors.secondary)
+            Text("The profile is only shared with your contacts.")
+                .font(.callout)
+                .foregroundColor(theme.colors.secondary)
 
-            ZStack(alignment: .topLeading) {
+            HStack {
                 let name = displayName.trimmingCharacters(in: .whitespaces)
                 let validName = mkValidName(name)
-                if name != validName {
-                    Button {
-                        showAlert(.invalidNameError(validName: validName))
-                    } label: {
-                        Image(systemName: "exclamationmark.circle").foregroundColor(.red)
+                ZStack {
+                    if name != validName {
+                        Button {
+                            showAlert(.invalidNameError(validName: validName))
+                        } label: {
+                            Image(systemName: "exclamationmark.circle").foregroundColor(.red)
+                        }
+                    } else {
+                        Image(systemName: "exclamationmark.circle").foregroundColor(.clear)
+                        Image(systemName: "pencil").foregroundColor(theme.colors.secondary)
                     }
-                } else {
-                    Image(systemName: "exclamationmark.circle").foregroundColor(.clear)
                 }
                 TextField("Enter your name…", text: $displayName)
                     .focused($focusDisplayName)
-                    .padding(.leading, 32)
+                    .padding(.horizontal)
+                    .padding(.vertical, 10)
+                    .background(
+                        RoundedRectangle(cornerRadius: 10, style: .continuous)
+                            .fill(Color(uiColor: .tertiarySystemFill))
+                    )
             }
-            .padding(.bottom)
+            .padding(.top)
+
             Spacer()
-            onboardingButtons()
+
+            createProfileButton()
+                .padding(.bottom)
         }
         .onAppear() {
             focusDisplayName = true
@@ -129,88 +165,85 @@ struct CreateFirstProfile: View {
         .frame(maxWidth: .infinity, alignment: .leading)
     }
 
-    func onboardingButtons() -> some View {
-        HStack {
+    func createProfileButton() -> some View {
+        ZStack {
             Button {
-                hideKeyboard()
-                withAnimation {
-                    m.onboardingStage = .step1_SimpleXInfo
-                }
+                createProfile()
             } label: {
-                HStack {
-                    Image(systemName: "lessthan")
-                    Text("About SimpleX")
-                }
-            }
-
-            Spacer()
-
-            Button {
-                createProfile(displayName, showAlert: showAlert, dismiss: dismiss)
-            } label: {
-                HStack {
-                    Text("Create")
-                    Image(systemName: "greaterthan")
-                }
+                Text("Create profile")
             }
+            .buttonStyle(OnboardingButtonStyle(isDisabled: !canCreateProfile(displayName)))
             .disabled(!canCreateProfile(displayName))
+
+            NavigationLink(isActive: $nextStepNavLinkActive) {
+                nextStepDestinationView()
+            } label: {
+                EmptyView()
+            }
+            .frame(width: 1, height: 1)
+            .hidden()
         }
     }
 
     private func showAlert(_ alert: UserProfileAlert) {
         AlertManager.shared.showAlert(userProfileAlert(alert, $displayName))
     }
+
+    private func nextStepDestinationView() -> some View {
+        ChooseServerOperators(onboarding: true)
+            .navigationTitle("Choose operators")
+            .navigationBarTitleDisplayMode(.large)
+            .navigationBarBackButtonHidden(true)
+            .modifier(ThemedBackground())
+    }
+
+    private func createProfile() {
+        hideKeyboard()
+        let profile = Profile(
+            displayName: displayName.trimmingCharacters(in: .whitespaces),
+            fullName: ""
+        )
+        let m = ChatModel.shared
+        do {
+            AppChatState.shared.set(.active)
+            m.currentUser = try apiCreateActiveUser(profile)
+            try startChat(onboarding: true)
+            onboardingStageDefault.set(.step3_ChooseServerOperators)
+            nextStepNavLinkActive = true
+        } catch let error {
+            showCreateProfileAlert(showAlert: showAlert, error)
+        }
+    }
 }
 
-private func createProfile(_ displayName: String, showAlert: (UserProfileAlert) -> Void, dismiss: DismissAction) {
-    hideKeyboard()
-    let profile = Profile(
-        displayName: displayName.trimmingCharacters(in: .whitespaces),
-        fullName: ""
-    )
+private func showCreateProfileAlert(
+    showAlert: (UserProfileAlert) -> Void,
+    _ error: Error
+) {
     let m = ChatModel.shared
-    do {
-        AppChatState.shared.set(.active)
-        m.currentUser = try apiCreateActiveUser(profile)
-        // .isEmpty check is redundant here, but it makes it clearer what is going on
-        if m.users.isEmpty || m.users.allSatisfy({ $0.user.hidden }) {
-            try startChat()
-            withAnimation {
-                onboardingStageDefault.set(.step3_CreateSimpleXAddress)
-                m.onboardingStage = .step3_CreateSimpleXAddress
-            }
+    switch error as? ChatResponse {
+    case .chatCmdError(_, .errorStore(.duplicateName)),
+         .chatCmdError(_, .error(.userExists)):
+        if m.currentUser == nil {
+            AlertManager.shared.showAlert(duplicateUserAlert)
         } else {
-            onboardingStageDefault.set(.onboardingComplete)
-            m.onboardingStage = .onboardingComplete
-            dismiss()
-            m.users = try listUsers()
-            try getUserChatData()
+            showAlert(.duplicateUserError)
         }
-    } catch let error {
-        switch error as? ChatResponse {
-        case .chatCmdError(_, .errorStore(.duplicateName)),
-             .chatCmdError(_, .error(.userExists)):
-            if m.currentUser == nil {
-                AlertManager.shared.showAlert(duplicateUserAlert)
-            } else {
-                showAlert(.duplicateUserError)
-            }
-        case .chatCmdError(_, .error(.invalidDisplayName)):
-            if m.currentUser == nil {
-                AlertManager.shared.showAlert(invalidDisplayNameAlert)
-            } else {
-                showAlert(.invalidDisplayNameError)
-            }
-        default:
-            let err: LocalizedStringKey = "Error: \(responseError(error))"
-            if m.currentUser == nil {
-                AlertManager.shared.showAlert(creatUserErrorAlert(err))
-            } else {
-                showAlert(.createUserError(error: err))
-            }
+    case .chatCmdError(_, .error(.invalidDisplayName)):
+        if m.currentUser == nil {
+            AlertManager.shared.showAlert(invalidDisplayNameAlert)
+        } else {
+            showAlert(.invalidDisplayNameError)
+        }
+    default:
+        let err: LocalizedStringKey = "Error: \(responseError(error))"
+        if m.currentUser == nil {
+            AlertManager.shared.showAlert(creatUserErrorAlert(err))
+        } else {
+            showAlert(.createUserError(error: err))
         }
-        logger.error("Failed to create user or start chat: \(responseError(error))")
     }
+    logger.error("Failed to create user or start chat: \(responseError(error))")
 }
 
 private func canCreateProfile(_ displayName: String) -> Bool {

apps/ios/Shared/Views/Onboarding/HowItWorks.swift

@@ -9,13 +9,16 @@
 import SwiftUI
 
 struct HowItWorks: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
     @EnvironmentObject var m: ChatModel
     var onboarding: Bool
+    @Binding var createProfileNavLinkActive: Bool
 
     var body: some View {
         VStack(alignment: .leading) {
             Text("How SimpleX works")
                 .font(.largeTitle)
+                .bold()
                 .padding(.vertical)
             ScrollView {
                 VStack(alignment: .leading) {
@@ -37,8 +40,8 @@ struct HowItWorks: View {
             Spacer()
 
             if onboarding {
-                OnboardingActionButton()
-                    .padding(.bottom, 8)
+                createFirstProfileButton()
+                    .padding(.bottom)
             }
         }
         .lineLimit(10)
@@ -46,10 +49,23 @@ struct HowItWorks: View {
         .frame(maxHeight: .infinity, alignment: .top)
         .modifier(ThemedBackground())
     }
+
+    private func createFirstProfileButton() -> some View {
+        Button {
+            dismiss()
+            createProfileNavLinkActive = true
+        } label: {
+            Text("Create your profile")
+        }
+        .buttonStyle(OnboardingButtonStyle(isDisabled: false))
+    }
 }
 
 struct HowItWorks_Previews: PreviewProvider {
     static var previews: some View {
-        HowItWorks(onboarding: true)
+        HowItWorks(
+            onboarding: true,
+            createProfileNavLinkActive: Binding.constant(false)
+        )
     }
 }

apps/ios/Shared/Views/Onboarding/OnboardingView.swift

@@ -12,20 +12,39 @@ struct OnboardingView: View {
     var onboarding: OnboardingStage
 
     var body: some View {
-        switch onboarding {
-        case .step1_SimpleXInfo: SimpleXInfo(onboarding: true)
-        case .step2_CreateProfile: CreateFirstProfile()
-        case .step3_CreateSimpleXAddress: CreateSimpleXAddress()
-        case .step4_SetNotificationsMode: SetNotificationsMode()
-        case .onboardingComplete: EmptyView()
+        NavigationView {
+            switch onboarding {
+            case .step1_SimpleXInfo:
+                SimpleXInfo(onboarding: true)
+                    .modifier(ThemedBackground())
+            case .step2_CreateProfile: // deprecated
+                CreateFirstProfile()
+                    .modifier(ThemedBackground())
+            case .step3_CreateSimpleXAddress: // deprecated
+                CreateSimpleXAddress()
+            case .step3_ChooseServerOperators:
+                ChooseServerOperators(onboarding: true)
+                    .navigationTitle("Choose operators")
+                    .navigationBarTitleDisplayMode(.large)
+                    .navigationBarBackButtonHidden(true)
+                    .modifier(ThemedBackground())
+            case .step4_SetNotificationsMode:
+                SetNotificationsMode()
+                    .navigationTitle("Push notifications")
+                    .navigationBarTitleDisplayMode(.large)
+                    .navigationBarBackButtonHidden(true)
+                    .modifier(ThemedBackground())
+            case .onboardingComplete: EmptyView()
+            }
         }
     }
 }
 
 enum OnboardingStage: String, Identifiable {
     case step1_SimpleXInfo
-    case step2_CreateProfile
-    case step3_CreateSimpleXAddress
+    case step2_CreateProfile // deprecated
+    case step3_CreateSimpleXAddress // deprecated
+    case step3_ChooseServerOperators
     case step4_SetNotificationsMode
     case onboardingComplete
 

apps/ios/Shared/Views/Onboarding/SetNotificationsMode.swift

@@ -15,41 +15,39 @@ struct SetNotificationsMode: View {
     @State private var showAlert: NotificationAlert?
 
     var body: some View {
-        ScrollView {
-            VStack(alignment: .leading, spacing: 16) {
-                Text("Push notifications")
-                    .font(.largeTitle)
-                    .bold()
-                    .frame(maxWidth: .infinity)
-
-                Text("Send notifications:")
-                ForEach(NotificationsMode.values) { mode in
-                    NtfModeSelector(mode: mode, selection: $notificationMode)
-                }
-
-                Spacer()
-
-                Button {
-                    if let token = m.deviceToken {
-                        setNotificationsMode(token, notificationMode)
-                    } else {
-                        AlertManager.shared.showAlertMsg(title: "No device token!")
+        GeometryReader { g in
+            ScrollView {
+                VStack(alignment: .leading, spacing: 20) {
+                    Text("Send notifications:")
+                    ForEach(NotificationsMode.values) { mode in
+                        NtfModeSelector(mode: mode, selection: $notificationMode)
                     }
-                    onboardingStageDefault.set(.onboardingComplete)
-                    m.onboardingStage = .onboardingComplete
-                } label: {
-                    if case .off = notificationMode {
-                        Text("Use chat")
-                    } else {
-                        Text("Enable notifications")
+                    
+                    Spacer()
+                    
+                    Button {
+                        if let token = m.deviceToken {
+                            setNotificationsMode(token, notificationMode)
+                        } else {
+                            AlertManager.shared.showAlertMsg(title: "No device token!")
+                        }
+                        onboardingStageDefault.set(.onboardingComplete)
+                        m.onboardingStage = .onboardingComplete
+                    } label: {
+                        if case .off = notificationMode {
+                            Text("Use chat")
+                        } else {
+                            Text("Enable notifications")
+                        }
                     }
+                    .buttonStyle(OnboardingButtonStyle())
+                    .padding(.bottom)
                 }
-                .font(.title)
-                .frame(maxWidth: .infinity)
+                .padding()
+                .frame(minHeight: g.size.height)
             }
-            .padding()
-            .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .bottom)
         }
+        .frame(maxHeight: .infinity)
     }
 
     private func setNotificationsMode(_ token: DeviceToken, _ mode: NotificationsMode) {

apps/ios/Shared/Views/Onboarding/SimpleXInfo.swift

@@ -13,12 +13,13 @@ struct SimpleXInfo: View {
     @EnvironmentObject var m: ChatModel
     @Environment(\.colorScheme) var colorScheme: ColorScheme
     @State private var showHowItWorks = false
+    @State private var createProfileNavLinkActive = false
     var onboarding: Bool
 
     var body: some View {
         GeometryReader { g in
             ScrollView {
-                VStack(alignment: .leading) {
+                VStack(alignment: .leading, spacing: 20) {
                     Image(colorScheme == .light ? "logo" : "logo-light")
                         .resizable()
                         .aspectRatio(contentMode: .fit)
@@ -42,9 +43,9 @@ struct SimpleXInfo: View {
                     }
 
                     Spacer()
+
                     if onboarding {
-                        OnboardingActionButton()
-                        Spacer()
+                        createFirstProfileButton()
 
                         Button {
                             m.migrationState = .pasteOrScanLink
@@ -52,7 +53,6 @@ struct SimpleXInfo: View {
                             Label("Migrate from another device", systemImage: "tray.and.arrow.down")
                                 .font(.subheadline)
                         }
-                        .padding(.bottom, 8)
                         .frame(maxWidth: .infinity)
                     }
 
@@ -62,9 +62,8 @@ struct SimpleXInfo: View {
                         Label("How it works", systemImage: "info.circle")
                             .font(.subheadline)
                     }
-                    .padding(.bottom, 8)
                     .frame(maxWidth: .infinity)
-
+                    .padding(.bottom)
                 }
                 .frame(minHeight: g.size.height)
             }
@@ -83,7 +82,10 @@ struct SimpleXInfo: View {
                 }
             }
             .sheet(isPresented: $showHowItWorks) {
-                HowItWorks(onboarding: onboarding)
+                HowItWorks(
+                    onboarding: onboarding,
+                    createProfileNavLinkActive: $createProfileNavLinkActive
+                )
             }
         }
         .frame(maxHeight: .infinity)
@@ -108,49 +110,31 @@ struct SimpleXInfo: View {
         .padding(.bottom, 20)
         .padding(.trailing, 6)
     }
-}
 
-struct OnboardingActionButton: View {
-    @EnvironmentObject var m: ChatModel
-    @Environment(\.colorScheme) var colorScheme
+    private func createFirstProfileButton() -> some View {
+        ZStack {
+            Button {
+                createProfileNavLinkActive = true
+            } label: {
+                Text("Create your profile")
+            }
+            .buttonStyle(OnboardingButtonStyle(isDisabled: false))
 
-    var body: some View {
-        if m.currentUser == nil {
-            actionButton("Create your profile", onboarding: .step2_CreateProfile)
-        } else {
-            actionButton("Make a private connection", onboarding: .onboardingComplete)
+            NavigationLink(isActive: $createProfileNavLinkActive) {
+                createProfileDestinationView()
+            } label: {
+                EmptyView()
+            }
+            .frame(width: 1, height: 1)
+            .hidden()
         }
     }
 
-    private func actionButton(_ label: LocalizedStringKey, onboarding: OnboardingStage) -> some View {
-        Button {
-            withAnimation {
-                onboardingStageDefault.set(onboarding)
-                m.onboardingStage = onboarding
-            }
-        } label: {
-            HStack {
-                Text(label).font(.title2)
-                Image(systemName: "greaterthan")
-            }
-        }
-        .frame(maxWidth: .infinity)
-        .padding(.bottom)
-    }
-
-    private func actionButton(_ label: LocalizedStringKey, action: @escaping () -> Void) -> some View {
-        Button {
-            withAnimation {
-                action()
-            }
-        } label: {
-            HStack {
-                Text(label).font(.title2)
-                Image(systemName: "greaterthan")
-            }
-        }
-        .frame(maxWidth: .infinity)
-        .padding(.bottom)
+    private func createProfileDestinationView() -> some View {
+        CreateFirstProfile()
+            .navigationTitle("Create your profile")
+            .navigationBarTitleDisplayMode(.large)
+            .modifier(ThemedBackground())
     }
 }
 

apps/ios/Shared/Views/Onboarding/WhatsNewView.swift

@@ -7,190 +7,209 @@
 //
 
 import SwiftUI
+import SimpleXChat
 
 private struct VersionDescription {
     var version: String
     var post: URL?
-    var features: [FeatureDescription]
+    var features: [Feature]
 }
 
-private struct FeatureDescription {
-    var icon: String?
-    var title: LocalizedStringKey
-    var description: LocalizedStringKey?
+private enum Feature: Identifiable {
+    case feature(Description)
+    case view(FeatureView)
+    
+    var id: LocalizedStringKey {
+        switch self {
+        case let .feature(d): d.title
+        case let .view(v): v.title
+        }
+    }
+}
+
+private struct Description {
+    let icon: String?
+    let title: LocalizedStringKey
+    let description: LocalizedStringKey?
     var subfeatures: [(icon: String, description: LocalizedStringKey)] = []
 }
 
+private struct FeatureView {
+    let icon: String?
+    let title: LocalizedStringKey
+    let view: () -> any View
+}
+
 private let versionDescriptions: [VersionDescription] = [
     VersionDescription(
         version: "v4.2",
         post: URL(string: "https://simplex.chat/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "checkmark.shield",
                 title: "Security assessment",
                 description: "SimpleX Chat security was audited by Trail of Bits."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "person.2",
                 title: "Group links",
                 description: "Admins can create the links to join groups."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "checkmark",
                 title: "Auto-accept contact requests",
                 description: "With optional welcome message."
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v4.3",
         post: URL(string: "https://simplex.chat/blog/20221206-simplex-chat-v4.3-voice-messages.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "mic",
                 title: "Voice messages",
                 description: "Max 30 seconds, received instantly."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "trash.slash",
                 title: "Irreversible message deletion",
                 description: "Your contacts can allow full message deletion."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "externaldrive.connected.to.line.below",
                 title: "Improved server configuration",
                 description: "Add servers by scanning QR codes."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "eye.slash",
                 title: "Improved privacy and security",
                 description: "Hide app screen in the recent apps."
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v4.4",
         post: URL(string: "https://simplex.chat/blog/20230103-simplex-chat-v4.4-disappearing-messages.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "stopwatch",
                 title: "Disappearing messages",
                 description: "Sent messages will be deleted after set time."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "ellipsis.circle",
                 title: "Live messages",
                 description: "Recipients see updates as you type them."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "checkmark.shield",
                 title: "Verify connection security",
                 description: "Compare security codes with your contacts."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "camera",
                 title: "GIFs and stickers",
                 description: "Send them from gallery or custom keyboards."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "French interface",
                 description: "Thanks to the users – contribute via Weblate!"
-            )
+            )),
         ]
     ),
     VersionDescription(
         version: "v4.5",
         post: URL(string: "https://simplex.chat/blog/20230204-simplex-chat-v4-5-user-chat-profiles.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "person.crop.rectangle.stack",
                 title: "Multiple chat profiles",
                 description: "Different names, avatars and transport isolation."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "rectangle.and.pencil.and.ellipsis",
                 title: "Message draft",
                 description: "Preserve the last message draft, with attachments."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "network.badge.shield.half.filled",
                 title: "Transport isolation",
                 description: "By chat profile (default) or [by connection](https://simplex.chat/blog/20230204-simplex-chat-v4-5-user-chat-profiles.html#transport-isolation) (BETA)."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "lock.doc",
                 title: "Private filenames",
                 description: "To protect timezone, image/voice files use UTC."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "battery.25",
                 title: "Reduced battery usage",
                 description: "More improvements are coming soon!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "Italian interface",
                 description: "Thanks to the users – [contribute via Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            )
+            )),
         ]
     ),
     VersionDescription(
         version: "v4.6",
         post: URL(string: "https://simplex.chat/blog/20230328-simplex-chat-v4-6-hidden-profiles.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "lock",
                 title: "Hidden chat profiles",
                 description: "Protect your chat profiles with a password!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "phone.arrow.up.right",
                 title: "Audio and video calls",
                 description: "Fully re-implemented - work in background!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "flag",
                 title: "Group moderation",
                 description: "Now admins can:\n- delete members' messages.\n- disable members (\"observer\" role)"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "plus.message",
                 title: "Group welcome message",
                 description: "Set the message shown to new members!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "battery.50",
                 title: "Further reduced battery usage",
                 description: "More improvements are coming soon!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "Chinese and Spanish interface",
                 description: "Thanks to the users – [contribute via Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.0",
         post: URL(string: "https://simplex.chat/blog/20230422-simplex-chat-vision-funding-v5-videos-files-passcode.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "arrow.up.doc",
                 title: "Videos and files up to 1gb",
                 description: "Fast and no wait until the sender is online!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "lock",
                 title: "App passcode",
                 description: "Set it instead of system authentication."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "Polish interface",
                 description: "Thanks to the users – [contribute via Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            ),
+            )),
         ]
     ),
     // Also
@@ -200,240 +219,240 @@ private let versionDescriptions: [VersionDescription] = [
         version: "v5.1",
         post: URL(string: "https://simplex.chat/blog/20230523-simplex-chat-v5-1-message-reactions-self-destruct-passcode.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "face.smiling",
                 title: "Message reactions",
                 description: "Finally, we have them! 🚀"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "arrow.up.message",
                 title: "Better messages",
                 description: "- voice messages up to 5 minutes.\n- custom time to disappear.\n- editing history."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "lock",
                 title: "Self-destruct passcode",
                 description: "All data is erased when it is entered."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "Japanese interface",
                 description: "Thanks to the users – [contribute via Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.2",
         post: URL(string: "https://simplex.chat/blog/20230722-simplex-chat-v5-2-message-delivery-receipts.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "checkmark",
                 title: "Message delivery receipts!",
                 description: "The second tick we missed! ✅"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "star",
                 title: "Find chats faster",
                 description: "Filter unread and favorite chats."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "exclamationmark.arrow.triangle.2.circlepath",
                 title: "Keep your connections",
                 description: "Fix encryption after restoring backups."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "stopwatch",
                 title: "Make one message disappear",
                 description: "Even when disabled in the conversation."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "gift",
                 title: "A few more things",
                 description: "- more stable message delivery.\n- a bit better groups.\n- and more!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.3",
         post: URL(string: "https://simplex.chat/blog/20230925-simplex-chat-v5-3-desktop-app-local-file-encryption-directory-service.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "desktopcomputer",
                 title: "New desktop app!",
                 description: "Create new profile in [desktop app](https://simplex.chat/downloads/). 💻"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "lock",
                 title: "Encrypt stored files & media",
                 description: "App encrypts new local files (except videos)."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "magnifyingglass",
                 title: "Discover and join groups",
                 description: "- connect to [directory service](simplex:/contact#/?v=1-4&smp=smp%3A%2F%2Fu2dS9sG8nMNURyZwqASV4yROM28Er0luVTx5X1CsMrU%3D%40smp4.simplex.im%2FeXSPwqTkKyDO3px4fLf1wx3MvPdjdLW3%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAaiv6MkMH44L2TcYrt_CsX3ZvM11WgbMEUn0hkIKTOho%253D%26srv%3Do5vmywmrnaxalvz6wi3zicyftgio6psuvyniis6gco6bp6ekl4cqj4id.onion) (BETA)!\n- delivery receipts (up to 20 members).\n- faster and more stable."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "theatermasks",
                 title: "Simplified incognito mode",
                 description: "Toggle incognito when connecting."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "\(4) new interface languages",
                 description: "Bulgarian, Finnish, Thai and Ukrainian - thanks to the users and [Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.4",
         post: URL(string: "https://simplex.chat/blog/20231125-simplex-chat-v5-4-link-mobile-desktop-quantum-resistant-better-groups.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "desktopcomputer",
                 title: "Link mobile and desktop apps! 🔗",
                 description: "Via secure quantum resistant protocol."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "person.2",
                 title: "Better groups",
                 description: "Faster joining and more reliable messages."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "theatermasks",
                 title: "Incognito groups",
                 description: "Create a group using a random profile."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "hand.raised",
                 title: "Block group members",
                 description: "To hide unwanted messages."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "gift",
                 title: "A few more things",
                 description: "- optionally notify deleted contacts.\n- profile names with spaces.\n- and more!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.5",
         post: URL(string: "https://simplex.chat/blog/20240124-simplex-chat-infrastructure-costs-v5-5-simplex-ux-private-notes-group-history.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "folder",
                 title: "Private notes",
                 description: "With encrypted files and media."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "link",
                 title: "Paste link to connect!",
                 description: "Search bar accepts invitation links."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "bubble.left.and.bubble.right",
                 title: "Join group conversations",
                 description: "Recent history and improved [directory bot](simplex:/contact#/?v=1-4&smp=smp%3A%2F%2Fu2dS9sG8nMNURyZwqASV4yROM28Er0luVTx5X1CsMrU%3D%40smp4.simplex.im%2FeXSPwqTkKyDO3px4fLf1wx3MvPdjdLW3%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAaiv6MkMH44L2TcYrt_CsX3ZvM11WgbMEUn0hkIKTOho%253D%26srv%3Do5vmywmrnaxalvz6wi3zicyftgio6psuvyniis6gco6bp6ekl4cqj4id.onion)."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "battery.50",
                 title: "Improved message delivery",
                 description: "With reduced battery usage."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "Turkish interface",
                 description: "Thanks to the users – [contribute via Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.6",
         post: URL(string: "https://simplex.chat/blog/20240323-simplex-network-privacy-non-profit-v5-6-quantum-resistant-e2e-encryption-simple-migration.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "key",
                 title: "Quantum resistant encryption",
                 description: "Enable in direct chats (BETA)!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "tray.and.arrow.up",
                 title: "App data migration",
                 description: "Migrate to another device via QR code."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "phone",
                 title: "Picture-in-picture calls",
                 description: "Use the app while in the call."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "hand.raised",
                 title: "Safer groups",
                 description: "Admins can block a member for all."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "character",
                 title: "Hungarian interface",
                 description: "Thanks to the users – [contribute via Weblate](https://github.com/simplex-chat/simplex-chat/tree/stable#help-translating-simplex-chat)!"
-            ),
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.7",
         post: URL(string: "https://simplex.chat/blog/20240426-simplex-legally-binding-transparency-v5-7-better-user-experience.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "key",
                 title: "Quantum resistant encryption",
                 description: "Will be enabled in direct chats!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "arrowshape.turn.up.forward",
                 title: "Forward and save messages",
                 description: "Message source remains private."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "music.note",
                 title: "In-call sounds",
                 description: "When connecting audio and video calls."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "person.crop.square",
                 title: "Shape profile images",
                 description: "Square, circle, or anything in between."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "antenna.radiowaves.left.and.right",
                 title: "Network management",
                 description: "More reliable network connection."
-            )
+            )),
         ]
     ),
     VersionDescription(
         version: "v5.8",
         post: URL(string: "https://simplex.chat/blog/20240604-simplex-chat-v5.8-private-message-routing-chat-themes.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "arrow.forward",
                 title: "Private message routing 🚀",
                 description: "Protect your IP address from the messaging relays chosen by your contacts.\nEnable in *Network & servers* settings."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "network.badge.shield.half.filled",
                 title: "Safely receive files",
                 description: "Confirm files from unknown servers."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "battery.50",
                 title: "Improved message delivery",
                 description: "With reduced battery usage."
-            )
+            )),
         ]
     ),
     VersionDescription(
         version: "v6.0",
         post: URL(string: "https://simplex.chat/blog/20240814-simplex-chat-vision-funding-v6-private-routing-new-user-experience.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: nil,
                 title: "New chat experience 🎉",
                 description: nil,
@@ -444,8 +463,8 @@ private let versionDescriptions: [VersionDescription] = [
                     ("platter.filled.bottom.and.arrow.down.iphone", "Use the app with one hand."),
                     ("paintpalette", "Color chats with the new themes."),
                 ]
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: nil,
                 title: "New media options",
                 description: nil,
@@ -454,39 +473,39 @@ private let versionDescriptions: [VersionDescription] = [
                     ("play.circle", "Play from the chat list."),
                     ("circle.filled.pattern.diagonalline.rectangle", "Blur for better privacy.")
                 ]
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "arrow.forward",
                 title: "Private message routing 🚀",
                 description: "It protects your IP address and connections."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "network",
                 title: "Better networking",
                 description: "Connection and servers status."
-            )
+            )),
         ]
     ),
     VersionDescription(
         version: "v6.1",
         post: URL(string: "https://simplex.chat/blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.html"),
         features: [
-            FeatureDescription(
+            .feature(Description(
                 icon: "checkmark.shield",
                 title: "Better security ✅",
                 description: "SimpleX protocols reviewed by Trail of Bits."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "video",
                 title: "Better calls",
                 description: "Switch audio and video during the call."
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: "bolt",
                 title: "Better notifications",
                 description: "Improved delivery, reduced traffic usage.\nMore improvements are coming soon!"
-            ),
-            FeatureDescription(
+            )),
+            .feature(Description(
                 icon: nil,
                 title: "Better user experience",
                 description: nil,
@@ -497,9 +516,25 @@ private let versionDescriptions: [VersionDescription] = [
                     ("arrowshape.turn.up.right", "Forward up to 20 messages at once."),
                     ("flag", "Delete or moderate up to 200 messages.")
                 ]
-            ),
+            )),
         ]
     ),
+    VersionDescription(
+        version: "v6.2 (beta.1)",
+        post: URL(string: "https://simplex.chat/blog/20241125-servers-operated-by-flux-true-privacy-and-decentralization-for-all-users.html"),
+        features: [
+            .view(FeatureView(
+                icon: nil,
+                title: "Network decentralization",
+                view: { NewOperatorsView() }
+            )),
+            .feature(Description(
+                icon: "bolt",
+                title: "More reliable notifications",
+                description: "Delivered even when Apple drops them."
+            )),
+        ]
+    )
 ]
 
 private let lastVersion = versionDescriptions.last!.version
@@ -514,14 +549,68 @@ func shouldShowWhatsNew() -> Bool {
     return v != lastVersion
 }
 
+fileprivate struct NewOperatorsView: View {
+    @State private var showOperatorsSheet = false
+
+    var body: some View {
+        VStack(alignment: .leading) {
+            Image((operatorsInfo[.flux] ?? ServerOperator.dummyOperatorInfo).largeLogo)
+                .resizable()
+                .scaledToFit()
+                .frame(height: 48)
+            Text("The second preset operator in the app!")
+                .multilineTextAlignment(.leading)
+                .lineLimit(10)
+            HStack {
+                Button("Enable Flux") {
+                    showOperatorsSheet = true
+                }
+                Text("for better metadata privacy.")
+            }
+        }
+        .sheet(isPresented: $showOperatorsSheet) {
+            NavigationView {
+                ChooseServerOperators(onboarding: false)
+                    .modifier(ThemedBackground())
+            }
+        }
+    }
+}
+
+private enum WhatsNewViewSheet: Identifiable {
+    case showConditions
+
+    var id: String {
+        switch self {
+        case .showConditions: return "showConditions"
+        }
+    }
+}
+
 struct WhatsNewView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
     @EnvironmentObject var theme: AppTheme
     @State var currentVersion = versionDescriptions.count - 1
     @State var currentVersionNav = versionDescriptions.count - 1
     var viaSettings = false
+    var updatedConditions: Bool
+    @State private var sheetItem: WhatsNewViewSheet? = nil
 
     var body: some View {
+        whatsNewView()
+            .sheet(item: $sheetItem) { item in
+                switch item {
+                case .showConditions:
+                    UsageConditionsView(
+                        currUserServers: Binding.constant([]),
+                        userServers: Binding.constant([])
+                    )
+                    .modifier(ThemedBackground(grouped: true))
+                }
+            }
+    }
+
+    private func whatsNewView() -> some View {
         VStack {
             TabView(selection: $currentVersion) {
                 ForEach(Array(versionDescriptions.enumerated()), id: \.0) { (i, v) in
@@ -532,9 +621,11 @@ struct WhatsNewView: View {
                                 .foregroundColor(theme.colors.secondary)
                                 .frame(maxWidth: .infinity)
                                 .padding(.vertical)
-                            ForEach(v.features, id: \.title) { f in
-                                featureDescription(f)
-                                    .padding(.bottom, 8)
+                            ForEach(v.features) { f in
+                                switch f {
+                                case let .feature(d): featureDescription(d).padding(.bottom, 8)
+                                case let .view(v): AnyView(v.view()).padding(.bottom, 8)
+                                }
                             }
                             if let post = v.post {
                                 Link(destination: post) {
@@ -544,13 +635,20 @@ struct WhatsNewView: View {
                                     }
                                 }
                             }
+                            if updatedConditions {
+                                Button("View updated conditions") {
+                                    sheetItem = .showConditions
+                                }
+                            }
                             if !viaSettings {
                                 Spacer()
+
                                 Button("Ok") {
                                     dismiss()
                                 }
                                 .font(.title3)
                                 .frame(maxWidth: .infinity, alignment: .center)
+
                                 Spacer()
                             }
                         }
@@ -568,20 +666,24 @@ struct WhatsNewView: View {
             currentVersionNav = currentVersion
         }
     }
-
-    private func featureDescription(_ f: FeatureDescription) -> some View {
-        VStack(alignment: .leading, spacing: 4) {
-            if let icon = f.icon {
-                HStack(alignment: .center, spacing: 4) {
-                    Image(systemName: icon)
-                        .symbolRenderingMode(.monochrome)
-                        .foregroundColor(theme.colors.secondary)
-                        .frame(minWidth: 30, alignment: .center)
-                    Text(f.title).font(.title3).bold()
-                }
-            } else {
-                Text(f.title).font(.title3).bold()
+    
+    @ViewBuilder private func featureHeader(_ icon: String?, _ title: LocalizedStringKey) -> some View {
+        if let icon {
+            HStack(alignment: .center, spacing: 4) {
+                Image(systemName: icon)
+                    .symbolRenderingMode(.monochrome)
+                    .foregroundColor(theme.colors.secondary)
+                    .frame(minWidth: 30, alignment: .center)
+                Text(title).font(.title3).bold()
             }
+        } else {
+            Text(title).font(.title3).bold()
+        }
+    }
+
+    private func featureDescription(_ f: Description) -> some View {
+        VStack(alignment: .leading, spacing: 4) {
+            featureHeader(f.icon, f.title)
             if let d = f.description {
                 Text(d)
                     .multilineTextAlignment(.leading)
@@ -636,6 +738,6 @@ struct WhatsNewView: View {
 
 struct NewFeaturesView_Previews: PreviewProvider {
     static var previews: some View {
-        WhatsNewView()
+        WhatsNewView(updatedConditions: false)
     }
 }

apps/ios/Shared/Views/UserSettings/NetworkAndServers.swift

@@ -1,84 +0,0 @@
-//
-//  NetworkServersView.swift
-//  SimpleX (iOS)
-//
-//  Created by Evgeny on 02/08/2022.
-//  Copyright © 2022 SimpleX Chat. All rights reserved.
-//
-
-import SwiftUI
-import SimpleXChat
-
-private enum NetworkAlert: Identifiable {
-    case error(err: String)
-
-    var id: String {
-        switch self {
-        case let .error(err): return "error \(err)"
-        }
-    }
-}
-
-struct NetworkAndServers: View {
-    @EnvironmentObject var m: ChatModel
-    @EnvironmentObject var theme: AppTheme
-
-    var body: some View {
-        VStack {
-            List {
-                Section {
-                    NavigationLink {
-                        ProtocolServersView(serverProtocol: .smp)
-                            .navigationTitle("Your SMP servers")
-                            .modifier(ThemedBackground(grouped: true))
-                    } label: {
-                        Text("Message servers")
-                    }
-
-                    NavigationLink {
-                        ProtocolServersView(serverProtocol: .xftp)
-                            .navigationTitle("Your XFTP servers")
-                            .modifier(ThemedBackground(grouped: true))
-                    } label: {
-                        Text("Media & file servers")
-                    }
-
-                    NavigationLink {
-                        AdvancedNetworkSettings()
-                            .navigationTitle("Advanced settings")
-                            .modifier(ThemedBackground(grouped: true))
-                    } label: {
-                        Text("Advanced network settings")
-                    }
-                } header: {
-                    Text("Messages & files")
-                        .foregroundColor(theme.colors.secondary)
-                }
-
-                Section(header: Text("Calls").foregroundColor(theme.colors.secondary)) {
-                    NavigationLink {
-                        RTCServers()
-                            .navigationTitle("Your ICE servers")
-                            .modifier(ThemedBackground(grouped: true))
-                    } label: {
-                        Text("WebRTC ICE servers")
-                    }
-                }
-
-                Section(header: Text("Network connection").foregroundColor(theme.colors.secondary)) {
-                    HStack {
-                        Text(m.networkInfo.networkType.text)
-                        Spacer()
-                        Image(systemName: "circle.fill").foregroundColor(m.networkInfo.online ? .green : .red)
-                    }
-                }
-            }
-        }
-    }
-}
-
-struct NetworkServersView_Previews: PreviewProvider {
-    static var previews: some View {
-        NetworkAndServers()
-    }
-}

apps/ios/Shared/Views/UserSettings/NetworkAndServers/NetworkAndServers.swift

@@ -0,0 +1,434 @@
+//
+//  NetworkServersView.swift
+//  SimpleX (iOS)
+//
+//  Created by Evgeny on 02/08/2022.
+//  Copyright © 2022 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+private enum NetworkAlert: Identifiable {
+    case error(err: String)
+
+    var id: String {
+        switch self {
+        case let .error(err): return "error \(err)"
+        }
+    }
+}
+
+private enum NetworkAndServersSheet: Identifiable {
+    case showConditions
+
+    var id: String {
+        switch self {
+        case .showConditions: return "showConditions"
+        }
+    }
+}
+
+struct NetworkAndServers: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
+    @EnvironmentObject var m: ChatModel
+    @Environment(\.colorScheme) var colorScheme: ColorScheme
+    @EnvironmentObject var theme: AppTheme
+    @EnvironmentObject var ss: SaveableSettings
+    @State private var sheetItem: NetworkAndServersSheet? = nil
+    @State private var justOpened = true
+    @State private var showSaveDialog = false
+
+    var body: some View {
+        VStack {
+            List {
+                let conditionsAction = m.conditions.conditionsAction
+                let anyOperatorEnabled = ss.servers.userServers.contains(where: { $0.operator?.enabled ?? false })
+                Section {
+                    ForEach(ss.servers.userServers.enumerated().map { $0 }, id: \.element.id) { idx, userOperatorServers in
+                        if let serverOperator = userOperatorServers.operator {
+                            serverOperatorView(idx, serverOperator)
+                        } else {
+                            EmptyView()
+                        }
+                    }
+
+                    if let conditionsAction = conditionsAction, anyOperatorEnabled {
+                        conditionsButton(conditionsAction)
+                    }
+                } header: {
+                    Text("Preset servers")
+                        .foregroundColor(theme.colors.secondary)
+                } footer: {
+                    switch conditionsAction {
+                    case let .review(_, deadline, _):
+                        if let deadline = deadline, anyOperatorEnabled {
+                            Text("Conditions will be accepted on: \(conditionsTimestamp(deadline)).")
+                                .foregroundColor(theme.colors.secondary)
+                        }
+                    default:
+                        EmptyView()
+                    }
+                }
+
+                Section {
+                    if let idx = ss.servers.userServers.firstIndex(where: { $0.operator == nil }) {
+                        NavigationLink {
+                            YourServersView(
+                                userServers: $ss.servers.userServers,
+                                serverErrors: $ss.servers.serverErrors,
+                                operatorIndex: idx
+                            )
+                            .navigationTitle("Your servers")
+                            .modifier(ThemedBackground(grouped: true))
+                        } label: {
+                            HStack {
+                                Text("Your servers")
+                                
+                                if ss.servers.userServers[idx] != ss.servers.currUserServers[idx] {
+                                    Spacer()
+                                    unsavedChangesIndicator()
+                                }
+                            }
+                        }
+                    }
+
+                    NavigationLink {
+                        AdvancedNetworkSettings()
+                            .navigationTitle("Advanced settings")
+                            .modifier(ThemedBackground(grouped: true))
+                    } label: {
+                        Text("Advanced network settings")
+                    }
+                } header: {
+                    Text("Messages & files")
+                        .foregroundColor(theme.colors.secondary)
+                }
+
+                Section {
+                    Button("Save servers", action: { saveServers($ss.servers.currUserServers, $ss.servers.userServers) })
+                        .disabled(!serversCanBeSaved(ss.servers.currUserServers, ss.servers.userServers, ss.servers.serverErrors))
+                } footer: {
+                    if let errStr = globalServersError(ss.servers.serverErrors) {
+                        ServersErrorView(errStr: errStr)
+                    } else if !ss.servers.serverErrors.isEmpty {
+                        ServersErrorView(errStr: NSLocalizedString("Errors in servers configuration.", comment: "servers error"))
+                    }
+                }
+
+                Section(header: Text("Calls").foregroundColor(theme.colors.secondary)) {
+                    NavigationLink {
+                        RTCServers()
+                            .navigationTitle("Your ICE servers")
+                            .modifier(ThemedBackground(grouped: true))
+                    } label: {
+                        Text("WebRTC ICE servers")
+                    }
+                }
+
+                Section(header: Text("Network connection").foregroundColor(theme.colors.secondary)) {
+                    HStack {
+                        Text(m.networkInfo.networkType.text)
+                        Spacer()
+                        Image(systemName: "circle.fill").foregroundColor(m.networkInfo.online ? .green : .red)
+                    }
+                }
+            }
+        }
+        .task {
+            // this condition is needed to prevent re-setting the servers when exiting single server view
+            if justOpened {
+                do {
+                    ss.servers.currUserServers = try await getUserServers()
+                    ss.servers.userServers = ss.servers.currUserServers
+                    ss.servers.serverErrors = []
+                } catch let error {
+                    await MainActor.run {
+                        showAlert(
+                            NSLocalizedString("Error loading servers", comment: "alert title"),
+                            message: responseError(error)
+                        )
+                    }
+                }
+                justOpened = false
+            }
+        }
+        .modifier(BackButton(disabled: Binding.constant(false)) {
+            if serversCanBeSaved(ss.servers.currUserServers, ss.servers.userServers, ss.servers.serverErrors) {
+                showSaveDialog = true
+            } else {
+                dismiss()
+            }
+        })
+        .confirmationDialog("Save servers?", isPresented: $showSaveDialog, titleVisibility: .visible) {
+            Button("Save") {
+                saveServers($ss.servers.currUserServers, $ss.servers.userServers)
+                dismiss()
+            }
+            Button("Exit without saving") { dismiss() }
+        }
+        .sheet(item: $sheetItem) { item in
+            switch item {
+            case .showConditions:
+                UsageConditionsView(
+                    currUserServers: $ss.servers.currUserServers,
+                    userServers: $ss.servers.userServers
+                )
+                .modifier(ThemedBackground(grouped: true))
+            }
+        }
+    }
+
+    private func serverOperatorView(_ operatorIndex: Int, _ serverOperator: ServerOperator) -> some View {
+        NavigationLink() {
+            OperatorView(
+                currUserServers: $ss.servers.currUserServers,
+                userServers: $ss.servers.userServers,
+                serverErrors: $ss.servers.serverErrors,
+                operatorIndex: operatorIndex,
+                useOperator: serverOperator.enabled
+            )
+            .navigationBarTitle("\(serverOperator.tradeName) servers")
+            .modifier(ThemedBackground(grouped: true))
+            .navigationBarTitleDisplayMode(.large)
+        } label: {
+            HStack {
+                Image(serverOperator.logo(colorScheme))
+                    .resizable()
+                    .scaledToFit()
+                    .grayscale(serverOperator.enabled ? 0.0 : 1.0)
+                    .frame(width: 24, height: 24)
+                Text(serverOperator.tradeName)
+                    .foregroundColor(serverOperator.enabled ? theme.colors.onBackground : theme.colors.secondary)
+
+                if ss.servers.userServers[operatorIndex] != ss.servers.currUserServers[operatorIndex] {
+                    Spacer()
+                    unsavedChangesIndicator()
+                }
+            }
+        }
+    }
+
+    private func unsavedChangesIndicator() -> some View {
+        Image(systemName: "pencil")
+            .foregroundColor(theme.colors.secondary)
+            .symbolRenderingMode(.monochrome)
+            .frame(maxWidth: 24, maxHeight: 24, alignment: .center)
+    }
+
+    private func conditionsButton(_ conditionsAction: UsageConditionsAction) -> some View {
+        Button {
+            sheetItem = .showConditions
+        } label: {
+            switch conditionsAction {
+            case .review:
+                Text("Review conditions")
+            case .accepted:
+                Text("Accepted conditions")
+            }
+        }
+    }
+}
+
+struct UsageConditionsView: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
+    @EnvironmentObject var theme: AppTheme
+    @Binding var currUserServers: [UserOperatorServers]
+    @Binding var userServers: [UserOperatorServers]
+
+    var body: some View {
+        VStack(alignment: .leading, spacing: 20) {
+            HStack {
+                Text("Conditions of use").font(.largeTitle).bold()
+                Spacer()
+                conditionsLinkButton()
+            }
+            .padding(.top)
+            .padding(.top)
+
+            switch ChatModel.shared.conditions.conditionsAction {
+
+            case .none:
+                ConditionsTextView()
+                    .padding(.bottom)
+                    .padding(.bottom)
+
+            case let .review(operators, deadline, _):
+                Text("Conditions will be accepted for the operator(s): **\(operators.map { $0.legalName_ }.joined(separator: ", "))**.")
+                ConditionsTextView()
+                VStack(spacing: 8) {
+                    acceptConditionsButton(operators.map { $0.operatorId })
+                    if let deadline = deadline {
+                        Text("Conditions will be automatically accepted for enabled operators on: \(conditionsTimestamp(deadline)).")
+                            .foregroundColor(theme.colors.secondary)
+                            .font(.footnote)
+                            .multilineTextAlignment(.center)
+                            .frame(maxWidth: .infinity, alignment: .center)
+                            .padding(.horizontal, 32)
+                    }
+                }
+                .padding(.bottom)
+                .padding(.bottom)
+
+            case let .accepted(operators):
+                Text("Conditions are accepted for the operator(s): **\(operators.map { $0.legalName_ }.joined(separator: ", "))**.")
+                ConditionsTextView()
+                    .padding(.bottom)
+                    .padding(.bottom)
+            }
+        }
+        .padding(.horizontal)
+        .frame(maxHeight: .infinity)
+    }
+
+    private func acceptConditionsButton(_ operatorIds: [Int64]) -> some View {
+        Button {
+            acceptForOperators(operatorIds)
+        } label: {
+            Text("Accept conditions")
+        }
+        .buttonStyle(OnboardingButtonStyle())
+    }
+
+    func acceptForOperators(_ operatorIds: [Int64]) {
+        Task {
+            do {
+                let conditionsId = ChatModel.shared.conditions.currentConditions.conditionsId
+                let r = try await acceptConditions(conditionsId: conditionsId, operatorIds: operatorIds)
+                await MainActor.run {
+                    ChatModel.shared.conditions = r
+                    updateOperatorsConditionsAcceptance($currUserServers, r.serverOperators)
+                    updateOperatorsConditionsAcceptance($userServers, r.serverOperators)
+                    dismiss()
+                }
+            } catch let error {
+                await MainActor.run {
+                    showAlert(
+                        NSLocalizedString("Error accepting conditions", comment: "alert title"),
+                        message: responseError(error)
+                    )
+                }
+            }
+        }
+    }
+}
+
+func validateServers_(_ userServers: Binding<[UserOperatorServers]>, _ serverErrors: Binding<[UserServersError]>) {
+    let userServersToValidate = userServers.wrappedValue
+    Task {
+        do {
+            let errs = try await validateServers(userServers: userServersToValidate)
+            await MainActor.run {
+                serverErrors.wrappedValue = errs
+            }
+        } catch let error {
+            logger.error("validateServers error: \(responseError(error))")
+        }
+    }
+}
+
+func serversCanBeSaved(
+    _ currUserServers: [UserOperatorServers],
+    _ userServers: [UserOperatorServers],
+    _ serverErrors: [UserServersError]
+) -> Bool {
+    return userServers != currUserServers && serverErrors.isEmpty
+}
+
+struct ServersErrorView: View {
+    @EnvironmentObject var theme: AppTheme
+    var errStr: String
+
+    var body: some View {
+        HStack {
+            Image(systemName: "exclamationmark.circle")
+                .foregroundColor(.red)
+            Text(errStr)
+                .foregroundColor(theme.colors.secondary)
+        }
+    }
+}
+
+func globalServersError(_ serverErrors: [UserServersError]) -> String? {
+    for err in serverErrors {
+        if let errStr = err.globalError {
+            return errStr
+        }
+    }
+    return nil
+}
+
+func globalSMPServersError(_ serverErrors: [UserServersError]) -> String? {
+    for err in serverErrors {
+        if let errStr = err.globalSMPError {
+            return errStr
+        }
+    }
+    return nil
+}
+
+func globalXFTPServersError(_ serverErrors: [UserServersError]) -> String? {
+    for err in serverErrors {
+        if let errStr = err.globalXFTPError {
+            return errStr
+        }
+    }
+    return nil
+}
+
+func findDuplicateHosts(_ serverErrors: [UserServersError]) -> Set<String> {
+    let duplicateHostsList = serverErrors.compactMap { err in
+        if case let .duplicateServer(_, _, duplicateHost) = err {
+            return duplicateHost
+        } else {
+            return nil
+        }
+    }
+    return Set(duplicateHostsList)
+}
+
+func saveServers(_ currUserServers: Binding<[UserOperatorServers]>, _ userServers: Binding<[UserOperatorServers]>) {
+    let userServersToSave = userServers.wrappedValue
+    Task {
+        do {
+            try await setUserServers(userServers: userServersToSave)
+            // Get updated servers to learn new server ids (otherwise it messes up delete of newly added and saved servers)
+            do {
+                let updatedServers = try await getUserServers()
+                let updatedOperators = try await getServerOperators()
+                await MainActor.run {
+                    ChatModel.shared.conditions = updatedOperators
+                    currUserServers.wrappedValue = updatedServers
+                    userServers.wrappedValue = updatedServers
+                }
+            } catch let error {
+                logger.error("saveServers getUserServers error: \(responseError(error))")
+                await MainActor.run {
+                    currUserServers.wrappedValue = userServersToSave
+                }
+            }
+        } catch let error {
+            logger.error("saveServers setUserServers error: \(responseError(error))")
+            await MainActor.run {
+                showAlert(
+                    NSLocalizedString("Error saving servers", comment: "alert title"),
+                    message: responseError(error)
+                )
+            }
+        }
+    }
+}
+
+func updateOperatorsConditionsAcceptance(_ usvs: Binding<[UserOperatorServers]>, _ updatedOperators: [ServerOperator]) {
+    for i in 0..<usvs.wrappedValue.count {
+        if let updatedOperator = updatedOperators.first(where: { $0.operatorId == usvs.wrappedValue[i].operator?.operatorId }) {
+            usvs.wrappedValue[i].operator?.conditionsAcceptance = updatedOperator.conditionsAcceptance
+        }
+    }
+}
+
+struct NetworkServersView_Previews: PreviewProvider {
+    static var previews: some View {
+        NetworkAndServers()
+    }
+}

apps/ios/Shared/Views/UserSettings/NetworkAndServers/NewServerView.swift

@@ -0,0 +1,156 @@
+//
+//  NewServerView.swift
+//  SimpleX (iOS)
+//
+//  Created by spaced4ndy on 13.11.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+struct NewServerView: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
+    @EnvironmentObject var theme: AppTheme
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    @State private var serverToEdit: UserServer = .empty
+    @State private var showTestFailure = false
+    @State private var testing = false
+    @State private var testFailure: ProtocolTestFailure?
+
+    var body: some View {
+        ZStack {
+            customServer()
+            if testing {
+                ProgressView().scaleEffect(2)
+            }
+        }
+        .modifier(BackButton(disabled: Binding.constant(false)) {
+            addServer(serverToEdit, $userServers, $serverErrors, dismiss)
+        })
+        .alert(isPresented: $showTestFailure) {
+            Alert(
+                title: Text("Server test failed!"),
+                message: Text(testFailure?.localizedDescription ?? "")
+            )
+        }
+    }
+
+    // TODO Possibly refactor - similar functions in ProtocolServerView
+    private func customServer() -> some View {
+        VStack {
+            let serverAddress = parseServerAddress(serverToEdit.server)
+            let valid = serverAddress?.valid == true
+            List {
+                Section {
+                    TextEditor(text: $serverToEdit.server)
+                        .multilineTextAlignment(.leading)
+                        .autocorrectionDisabled(true)
+                        .autocapitalization(.none)
+                        .allowsTightening(true)
+                        .lineLimit(10)
+                        .frame(height: 144)
+                        .padding(-6)
+                } header: {
+                    HStack {
+                        Text("Your server address")
+                            .foregroundColor(theme.colors.secondary)
+                        if !valid {
+                            Spacer()
+                            Image(systemName: "exclamationmark.circle").foregroundColor(.red)
+                        }
+                    }
+                }
+                useServerSection(valid)
+                if valid {
+                    Section(header: Text("Add to another device").foregroundColor(theme.colors.secondary)) {
+                        MutableQRCode(uri: $serverToEdit.server)
+                            .listRowInsets(EdgeInsets(top: 12, leading: 12, bottom: 12, trailing: 12))
+                    }
+                }
+            }
+        }
+    }
+
+    private func useServerSection(_ valid: Bool) -> some View {
+        Section(header: Text("Use server").foregroundColor(theme.colors.secondary)) {
+            HStack {
+                Button("Test server") {
+                    testing = true
+                    serverToEdit.tested = nil
+                    Task {
+                        if let f = await testServerConnection(server: $serverToEdit) {
+                            showTestFailure = true
+                            testFailure = f
+                        }
+                        await MainActor.run { testing = false }
+                    }
+                }
+                .disabled(!valid || testing)
+                Spacer()
+                showTestStatus(server: serverToEdit)
+            }
+            Toggle("Use for new connections", isOn: $serverToEdit.enabled)
+        }
+    }
+}
+
+func serverProtocolAndOperator(_ server: UserServer, _ userServers: [UserOperatorServers]) -> (ServerProtocol, ServerOperator?)? {
+    if let serverAddress = parseServerAddress(server.server) {
+        let serverProtocol = serverAddress.serverProtocol
+        let hostnames = serverAddress.hostnames
+        let matchingOperator = userServers.compactMap { $0.operator }.first { op in
+            op.serverDomains.contains { domain in
+                hostnames.contains { hostname in
+                    hostname.hasSuffix(domain)
+                }
+            }
+        }
+        return (serverProtocol, matchingOperator)
+    } else {
+        return nil
+    }
+}
+
+func addServer(
+    _ server: UserServer,
+    _ userServers: Binding<[UserOperatorServers]>,
+    _ serverErrors: Binding<[UserServersError]>,
+    _ dismiss: DismissAction
+) {
+    if let (serverProtocol, matchingOperator) = serverProtocolAndOperator(server, userServers.wrappedValue) {
+        if let i = userServers.wrappedValue.firstIndex(where: { $0.operator?.operatorId == matchingOperator?.operatorId }) {
+            switch serverProtocol {
+            case .smp: userServers[i].wrappedValue.smpServers.append(server)
+            case .xftp: userServers[i].wrappedValue.xftpServers.append(server)
+            }
+            validateServers_(userServers, serverErrors)
+            dismiss()
+            if let op = matchingOperator {
+                showAlert(
+                    NSLocalizedString("Operator server", comment: "alert title"),
+                    message: String.localizedStringWithFormat(NSLocalizedString("Server added to operator %@.", comment: "alert message"), op.tradeName)
+                )
+            }
+        } else { // Shouldn't happen
+            dismiss()
+            showAlert(NSLocalizedString("Error adding server", comment: "alert title"))
+        }
+    } else {
+        dismiss()
+        if server.server.trimmingCharacters(in: .whitespaces) != "" {
+            showAlert(
+                NSLocalizedString("Invalid server address!", comment: "alert title"),
+                message: NSLocalizedString("Check server address and try again.", comment: "alert title")
+            )
+        }
+    }
+}
+
+#Preview {
+    NewServerView(
+        userServers: Binding.constant([UserOperatorServers.sampleDataNilOperator]),
+        serverErrors: Binding.constant([])
+    )
+}

apps/ios/Shared/Views/UserSettings/NetworkAndServers/OperatorView.swift

@@ -0,0 +1,585 @@
+//
+//  OperatorView.swift
+//  SimpleX (iOS)
+//
+//  Created by spaced4ndy on 28.10.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+struct OperatorView: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
+    @Environment(\.colorScheme) var colorScheme: ColorScheme
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.editMode) private var editMode
+    @Binding var currUserServers: [UserOperatorServers]
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    var operatorIndex: Int
+    @State var useOperator: Bool
+    @State private var useOperatorToggleReset: Bool = false
+    @State private var showConditionsSheet: Bool = false
+    @State private var selectedServer: String? = nil
+    @State private var testing = false
+
+    var body: some View {
+        operatorView()
+            .opacity(testing ? 0.4 : 1)
+            .overlay {
+                if testing {
+                    ProgressView()
+                        .scaleEffect(2)
+                        .frame(maxWidth: .infinity, maxHeight: .infinity)
+                }
+            }
+            .allowsHitTesting(!testing)
+    }
+
+    @ViewBuilder private func operatorView() -> some View {
+        let duplicateHosts = findDuplicateHosts(serverErrors)
+        VStack {
+            List {
+                Section {
+                    infoViewLink()
+                    useOperatorToggle()
+                } header: {
+                    Text("Operator")
+                        .foregroundColor(theme.colors.secondary)
+                } footer: {
+                    if let errStr = globalServersError(serverErrors) {
+                        ServersErrorView(errStr: errStr)
+                    } else {
+                        switch (userServers[operatorIndex].operator_.conditionsAcceptance) {
+                        case let .accepted(acceptedAt):
+                            if let acceptedAt = acceptedAt {
+                                Text("Conditions accepted on: \(conditionsTimestamp(acceptedAt)).")
+                                    .foregroundColor(theme.colors.secondary)
+                            }
+                        case let .required(deadline):
+                            if userServers[operatorIndex].operator_.enabled, let deadline = deadline {
+                                Text("Conditions will be accepted on: \(conditionsTimestamp(deadline)).")
+                                    .foregroundColor(theme.colors.secondary)
+                            }
+                        }
+                    }
+                }
+
+                if userServers[operatorIndex].operator_.enabled {
+                    if !userServers[operatorIndex].smpServers.filter({ !$0.deleted }).isEmpty {
+                        Section {
+                            Toggle("To receive", isOn: $userServers[operatorIndex].operator_.smpRoles.storage)
+                                .onChange(of: userServers[operatorIndex].operator_.smpRoles.storage) { _ in
+                                    validateServers_($userServers, $serverErrors)
+                                }
+                            Toggle("For private routing", isOn: $userServers[operatorIndex].operator_.smpRoles.proxy)
+                                .onChange(of: userServers[operatorIndex].operator_.smpRoles.proxy) { _ in
+                                    validateServers_($userServers, $serverErrors)
+                                }
+                        } header: {
+                            Text("Use for messages")
+                                .foregroundColor(theme.colors.secondary)
+                        } footer: {
+                            if let errStr = globalSMPServersError(serverErrors) {
+                                ServersErrorView(errStr: errStr)
+                            }
+                        }
+                    }
+
+                    // Preset servers can't be deleted
+                    if !userServers[operatorIndex].smpServers.filter({ $0.preset }).isEmpty {
+                        Section {
+                            ForEach($userServers[operatorIndex].smpServers) { srv in
+                                if srv.wrappedValue.preset {
+                                    ProtocolServerViewLink(
+                                        userServers: $userServers,
+                                        serverErrors: $serverErrors,
+                                        duplicateHosts: duplicateHosts,
+                                        server: srv,
+                                        serverProtocol: .smp,
+                                        backLabel: "\(userServers[operatorIndex].operator_.tradeName) servers",
+                                        selectedServer: $selectedServer
+                                    )
+                                } else {
+                                    EmptyView()
+                                }
+                            }
+                        } header: {
+                            Text("Message servers")
+                                .foregroundColor(theme.colors.secondary)
+                        } footer: {
+                            if let errStr = globalSMPServersError(serverErrors) {
+                                ServersErrorView(errStr: errStr)
+                            } else {
+                                Text("The servers for new connections of your current chat profile **\(ChatModel.shared.currentUser?.displayName ?? "")**.")
+                                    .foregroundColor(theme.colors.secondary)
+                                    .lineLimit(10)
+                            }
+                        }
+                    }
+
+                    if !userServers[operatorIndex].smpServers.filter({ !$0.preset && !$0.deleted }).isEmpty {
+                        Section {
+                            ForEach($userServers[operatorIndex].smpServers) { srv in
+                                if !srv.wrappedValue.preset && !srv.wrappedValue.deleted {
+                                    ProtocolServerViewLink(
+                                        userServers: $userServers,
+                                        serverErrors: $serverErrors,
+                                        duplicateHosts: duplicateHosts,
+                                        server: srv,
+                                        serverProtocol: .smp,
+                                        backLabel: "\(userServers[operatorIndex].operator_.tradeName) servers",
+                                        selectedServer: $selectedServer
+                                    )
+                                } else {
+                                    EmptyView()
+                                }
+                            }
+                            .onDelete { indexSet in
+                                deleteSMPServer($userServers, operatorIndex, indexSet)
+                                validateServers_($userServers, $serverErrors)
+                            }
+                        } header: {
+                            Text("Added message servers")
+                                .foregroundColor(theme.colors.secondary)
+                        }
+                    }
+
+                    if !userServers[operatorIndex].xftpServers.filter({ !$0.deleted }).isEmpty {
+                        Section {
+                            Toggle("To send", isOn: $userServers[operatorIndex].operator_.xftpRoles.storage)
+                                .onChange(of: userServers[operatorIndex].operator_.xftpRoles.storage) { _ in
+                                    validateServers_($userServers, $serverErrors)
+                                }
+                        } header: {
+                            Text("Use for files")
+                                .foregroundColor(theme.colors.secondary)
+                        } footer: {
+                            if let errStr = globalXFTPServersError(serverErrors) {
+                                ServersErrorView(errStr: errStr)
+                            }
+                        }
+                    }
+
+                    // Preset servers can't be deleted
+                    if !userServers[operatorIndex].xftpServers.filter({ $0.preset }).isEmpty {
+                        Section {
+                            ForEach($userServers[operatorIndex].xftpServers) { srv in
+                                if srv.wrappedValue.preset {
+                                    ProtocolServerViewLink(
+                                        userServers: $userServers,
+                                        serverErrors: $serverErrors,
+                                        duplicateHosts: duplicateHosts,
+                                        server: srv,
+                                        serverProtocol: .xftp,
+                                        backLabel: "\(userServers[operatorIndex].operator_.tradeName) servers",
+                                        selectedServer: $selectedServer
+                                    )
+                                } else {
+                                    EmptyView()
+                                }
+                            }
+                        } header: {
+                            Text("Media & file servers")
+                                .foregroundColor(theme.colors.secondary)
+                        } footer: {
+                            if let errStr = globalXFTPServersError(serverErrors) {
+                                ServersErrorView(errStr: errStr)
+                            } else {
+                                Text("The servers for new files of your current chat profile **\(ChatModel.shared.currentUser?.displayName ?? "")**.")
+                                    .foregroundColor(theme.colors.secondary)
+                                    .lineLimit(10)
+                            }
+                        }
+                    }
+
+                    if !userServers[operatorIndex].xftpServers.filter({ !$0.preset && !$0.deleted }).isEmpty {
+                        Section {
+                            ForEach($userServers[operatorIndex].xftpServers) { srv in
+                                if !srv.wrappedValue.preset && !srv.wrappedValue.deleted {
+                                    ProtocolServerViewLink(
+                                        userServers: $userServers,
+                                        serverErrors: $serverErrors,
+                                        duplicateHosts: duplicateHosts,
+                                        server: srv,
+                                        serverProtocol: .xftp,
+                                        backLabel: "\(userServers[operatorIndex].operator_.tradeName) servers",
+                                        selectedServer: $selectedServer
+                                    )
+                                } else {
+                                    EmptyView()
+                                }
+                            }
+                            .onDelete { indexSet in
+                                deleteXFTPServer($userServers, operatorIndex, indexSet)
+                                validateServers_($userServers, $serverErrors)
+                            }
+                        } header: {
+                            Text("Added media & file servers")
+                                .foregroundColor(theme.colors.secondary)
+                        }
+                    }
+
+                    Section {
+                        TestServersButton(
+                            smpServers: $userServers[operatorIndex].smpServers,
+                            xftpServers: $userServers[operatorIndex].xftpServers,
+                            testing: $testing
+                        )
+                    }
+                }
+            }
+        }
+        .toolbar {
+            if (
+                !userServers[operatorIndex].smpServers.filter({ !$0.preset && !$0.deleted }).isEmpty ||
+                !userServers[operatorIndex].xftpServers.filter({ !$0.preset && !$0.deleted }).isEmpty
+            ) {
+                EditButton()
+            }
+        }
+        .sheet(isPresented: $showConditionsSheet, onDismiss: onUseToggleSheetDismissed) {
+            SingleOperatorUsageConditionsView(
+                currUserServers: $currUserServers,
+                userServers: $userServers,
+                serverErrors: $serverErrors,
+                operatorIndex: operatorIndex
+            )
+            .modifier(ThemedBackground(grouped: true))
+        }
+    }
+
+    private func infoViewLink() -> some View {
+        NavigationLink() {
+            OperatorInfoView(serverOperator: userServers[operatorIndex].operator_)
+                .navigationBarTitle("Network operator")
+                .modifier(ThemedBackground(grouped: true))
+                .navigationBarTitleDisplayMode(.large)
+        } label: {
+            Image(userServers[operatorIndex].operator_.largeLogo(colorScheme))
+                .resizable()
+                .scaledToFit()
+                .grayscale(userServers[operatorIndex].operator_.enabled ? 0.0 : 1.0)
+                .frame(height: 40)
+        }
+    }
+
+    private func useOperatorToggle() -> some View {
+        Toggle("Use servers", isOn: $useOperator)
+            .onChange(of: useOperator) { useOperatorToggle in
+                if useOperatorToggleReset {
+                    useOperatorToggleReset = false
+                } else if useOperatorToggle {
+                    switch userServers[operatorIndex].operator_.conditionsAcceptance {
+                    case .accepted:
+                        userServers[operatorIndex].operator_.enabled = true
+                        validateServers_($userServers, $serverErrors)
+                    case let .required(deadline):
+                        if deadline == nil {
+                            showConditionsSheet = true
+                        } else {
+                            userServers[operatorIndex].operator_.enabled = true
+                            validateServers_($userServers, $serverErrors)
+                        }
+                    }
+                } else {
+                    userServers[operatorIndex].operator_.enabled = false
+                    validateServers_($userServers, $serverErrors)
+                }
+            }
+    }
+
+    private func onUseToggleSheetDismissed() {
+        if useOperator && !userServers[operatorIndex].operator_.conditionsAcceptance.usageAllowed {
+            useOperatorToggleReset = true
+            useOperator = false
+        }
+    }
+}
+
+func conditionsTimestamp(_ date: Date) -> String {
+    let localDateFormatter = DateFormatter()
+    localDateFormatter.dateStyle = .medium
+    localDateFormatter.timeStyle = .none
+    return localDateFormatter.string(from: date)
+}
+
+struct OperatorInfoView: View {
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.colorScheme) var colorScheme: ColorScheme
+    var serverOperator: ServerOperator
+
+    var body: some View {
+        VStack {
+            List {
+                Section {
+                    VStack(alignment: .leading) {
+                        Image(serverOperator.largeLogo(colorScheme))
+                            .resizable()
+                            .scaledToFit()
+                            .frame(height: 48)
+                        if let legalName = serverOperator.legalName {
+                            Text(legalName)
+                        }
+                    }
+                }
+                Section {
+                    VStack(alignment: .leading, spacing: 12) {
+                        ForEach(serverOperator.info.description, id: \.self) { d in
+                            Text(d)
+                        }
+                    }
+                }
+                Section {
+                    Link("\(serverOperator.info.website)", destination: URL(string: serverOperator.info.website)!)
+                }
+            }
+        }
+    }
+}
+
+struct ConditionsTextView: View {
+    @State private var conditionsData: (UsageConditions, String?, UsageConditions?)?
+    @State private var failedToLoad: Bool = false
+
+    let defaultConditionsLink = "https://github.com/simplex-chat/simplex-chat/blob/stable/PRIVACY.md"
+
+    var body: some View {
+        viewBody()
+            .frame(maxWidth: .infinity, maxHeight: .infinity)
+            .task {
+                do {
+                    conditionsData = try await getUsageConditions()
+                } catch let error {
+                    logger.error("ConditionsTextView getUsageConditions error: \(responseError(error))")
+                    failedToLoad = true
+                }
+            }
+    }
+
+    // TODO Markdown & diff rendering
+    @ViewBuilder private func viewBody() -> some View {
+        if let (usageConditions, conditionsText, acceptedConditions) = conditionsData {
+            if let conditionsText = conditionsText {
+                ScrollView {
+                    Text(conditionsText.trimmingCharacters(in: .whitespacesAndNewlines))
+                        .padding()
+                }
+                .background(
+                    RoundedRectangle(cornerRadius: 12, style: .continuous)
+                        .fill(Color(uiColor: .secondarySystemGroupedBackground))
+                )
+            } else {
+                let conditionsLink = "https://github.com/simplex-chat/simplex-chat/blob/\(usageConditions.conditionsCommit)/PRIVACY.md"
+                conditionsLinkView(conditionsLink)
+            }
+        } else if failedToLoad {
+            conditionsLinkView(defaultConditionsLink)
+        } else {
+            ProgressView()
+                .scaleEffect(2)
+        }
+    }
+
+    private func conditionsLinkView(_ conditionsLink: String) -> some View {
+        VStack(alignment: .leading, spacing: 20) {
+            Text("Current conditions text couldn't be loaded, you can review conditions via this link:")
+            Link(destination: URL(string: conditionsLink)!) {
+                Text(conditionsLink)
+                    .multilineTextAlignment(.leading)
+            }
+        }
+    }
+}
+
+struct SingleOperatorUsageConditionsView: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
+    @EnvironmentObject var theme: AppTheme
+    @Binding var currUserServers: [UserOperatorServers]
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    var operatorIndex: Int
+    @State private var usageConditionsNavLinkActive: Bool = false
+
+    var body: some View {
+        viewBody()
+    }
+
+    @ViewBuilder private func viewBody() -> some View {
+        let operatorsWithConditionsAccepted = ChatModel.shared.conditions.serverOperators.filter { $0.conditionsAcceptance.conditionsAccepted }
+        if case .accepted = userServers[operatorIndex].operator_.conditionsAcceptance {
+
+            // In current UI implementation this branch doesn't get shown - as conditions can't be opened from inside operator once accepted
+            VStack(alignment: .leading, spacing: 20) {
+                Group {
+                    viewHeader()
+                    ConditionsTextView()
+                        .padding(.bottom)
+                        .padding(.bottom)
+                }
+                .padding(.horizontal)
+            }
+            .frame(maxHeight: .infinity)
+
+        } else if !operatorsWithConditionsAccepted.isEmpty {
+
+            NavigationView {
+                VStack(alignment: .leading, spacing: 20) {
+                    Group {
+                        viewHeader()
+                        Text("Conditions are already accepted for following operator(s): **\(operatorsWithConditionsAccepted.map { $0.legalName_ }.joined(separator: ", "))**.")
+                        Text("Same conditions will apply to operator **\(userServers[operatorIndex].operator_.legalName_)**.")
+                        conditionsAppliedToOtherOperatorsText()
+                        usageConditionsNavLinkButton()
+
+                        Spacer()
+
+                        acceptConditionsButton()
+                            .padding(.bottom)
+                            .padding(.bottom)
+                    }
+                    .padding(.horizontal)
+                }
+                .frame(maxHeight: .infinity)
+            }
+
+        } else {
+
+            VStack(alignment: .leading, spacing: 20) {
+                Group {
+                    viewHeader()
+                    Text("To use the servers of **\(userServers[operatorIndex].operator_.legalName_)**, accept conditions of use.")
+                    conditionsAppliedToOtherOperatorsText()
+                    ConditionsTextView()
+                    acceptConditionsButton()
+                        .padding(.bottom)
+                        .padding(.bottom)
+                }
+                .padding(.horizontal)
+            }
+            .frame(maxHeight: .infinity)
+
+        }
+    }
+
+    private func viewHeader() -> some View {
+        HStack {
+            Text("Use \(userServers[operatorIndex].operator_.tradeName)").font(.largeTitle).bold()
+            Spacer()
+            conditionsLinkButton()
+        }
+        .padding(.top)
+        .padding(.top)
+    }
+
+    @ViewBuilder private func conditionsAppliedToOtherOperatorsText() -> some View {
+        let otherOperatorsToApply = ChatModel.shared.conditions.serverOperators.filter {
+            $0.enabled &&
+            !$0.conditionsAcceptance.conditionsAccepted &&
+            $0.operatorId != userServers[operatorIndex].operator_.operatorId
+        }
+        if !otherOperatorsToApply.isEmpty {
+            Text("These conditions will also apply for: **\(otherOperatorsToApply.map { $0.legalName_ }.joined(separator: ", "))**.")
+        }
+    }
+    
+    @ViewBuilder private func acceptConditionsButton() -> some View {
+        let operatorIds = ChatModel.shared.conditions.serverOperators
+            .filter {
+                $0.operatorId == userServers[operatorIndex].operator_.operatorId || // Opened operator
+                ($0.enabled && !$0.conditionsAcceptance.conditionsAccepted) // Other enabled operators with conditions not accepted
+            }
+            .map { $0.operatorId }
+        Button {
+            acceptForOperators(operatorIds, operatorIndex)
+        } label: {
+            Text("Accept conditions")
+        }
+        .buttonStyle(OnboardingButtonStyle())
+    }
+
+    func acceptForOperators(_ operatorIds: [Int64], _ operatorIndexToEnable: Int) {
+        Task {
+            do {
+                let conditionsId = ChatModel.shared.conditions.currentConditions.conditionsId
+                let r = try await acceptConditions(conditionsId: conditionsId, operatorIds: operatorIds)
+                await MainActor.run {
+                    ChatModel.shared.conditions = r
+                    updateOperatorsConditionsAcceptance($currUserServers, r.serverOperators)
+                    updateOperatorsConditionsAcceptance($userServers, r.serverOperators)
+                    userServers[operatorIndexToEnable].operator?.enabled = true
+                    validateServers_($userServers, $serverErrors)
+                    dismiss()
+                }
+            } catch let error {
+                await MainActor.run {
+                    showAlert(
+                        NSLocalizedString("Error accepting conditions", comment: "alert title"),
+                        message: responseError(error)
+                    )
+                }
+            }
+        }
+    }
+
+    private func usageConditionsNavLinkButton() -> some View {
+        ZStack {
+            Button {
+                usageConditionsNavLinkActive = true
+            } label: {
+                Text("View conditions")
+            }
+
+            NavigationLink(isActive: $usageConditionsNavLinkActive) {
+                usageConditionsDestinationView()
+            } label: {
+                EmptyView()
+            }
+            .frame(width: 1, height: 1)
+            .hidden()
+        }
+    }
+
+    private func usageConditionsDestinationView() -> some View {
+        ConditionsTextView()
+            .padding()
+            .padding(.bottom)
+            .navigationTitle("Conditions of use")
+            .navigationBarTitleDisplayMode(.large)
+            .toolbar { ToolbarItem(placement: .navigationBarTrailing, content: conditionsLinkButton) }
+            .modifier(ThemedBackground(grouped: true))
+    }
+}
+
+func conditionsLinkButton() -> some View {
+    let commit = ChatModel.shared.conditions.currentConditions.conditionsCommit
+    let mdUrl = URL(string: "https://github.com/simplex-chat/simplex-chat/blob/\(commit)/PRIVACY.md") ?? conditionsURL
+    return Menu {
+        Link(destination: mdUrl) {
+            Label("Open conditions", systemImage: "doc")
+        }
+        if let commitUrl = URL(string: "https://github.com/simplex-chat/simplex-chat/commit/\(commit)") {
+            Link(destination: commitUrl) {
+                Label("Open changes", systemImage: "ellipsis")
+            }
+        }
+    } label: {
+        Image(systemName: "arrow.up.right.circle")
+            .resizable()
+            .scaledToFit()
+            .frame(width: 20)
+            .padding(2)
+            .contentShape(Circle())
+    }
+}
+
+#Preview {
+    OperatorView(
+        currUserServers: Binding.constant([UserOperatorServers.sampleData1, UserOperatorServers.sampleDataNilOperator]),
+        userServers: Binding.constant([UserOperatorServers.sampleData1, UserOperatorServers.sampleDataNilOperator]),
+        serverErrors: Binding.constant([]),
+        operatorIndex: 1,
+        useOperator: ServerOperator.sampleData1.enabled
+    )
+}

apps/ios/Shared/Views/UserSettings/NetworkAndServers/ProtocolServerView.swift

@@ -12,15 +12,15 @@ import SimpleXChat
 struct ProtocolServerView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
     @EnvironmentObject var theme: AppTheme
-    let serverProtocol: ServerProtocol
-    @Binding var server: ServerCfg
-    @State var serverToEdit: ServerCfg
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    @Binding var server: UserServer
+    @State var serverToEdit: UserServer
+    var backLabel: LocalizedStringKey
     @State private var showTestFailure = false
     @State private var testing = false
     @State private var testFailure: ProtocolTestFailure?
 
-    var proto: String { serverProtocol.rawValue.uppercased() }
-
     var body: some View {
         ZStack {
             if server.preset {
@@ -32,9 +32,33 @@ struct ProtocolServerView: View {
                 ProgressView().scaleEffect(2)
             }
         }
-        .modifier(BackButton(label: "Your \(proto) servers", disabled: Binding.constant(false)) {
-            server = serverToEdit
-            dismiss()
+        .modifier(BackButton(label: backLabel, disabled: Binding.constant(false)) {
+            if let (serverToEditProtocol, serverToEditOperator) = serverProtocolAndOperator(serverToEdit, userServers),
+               let (serverProtocol, serverOperator) = serverProtocolAndOperator(server, userServers) {
+                if serverToEditProtocol != serverProtocol {
+                    dismiss()
+                    showAlert(
+                        NSLocalizedString("Error updating server", comment: "alert title"),
+                        message: NSLocalizedString("Server protocol changed.", comment: "alert title")
+                    )
+                } else if serverToEditOperator != serverOperator {
+                    dismiss()
+                    showAlert(
+                        NSLocalizedString("Error updating server", comment: "alert title"),
+                        message: NSLocalizedString("Server operator changed.", comment: "alert title")
+                    )
+                } else {
+                    server = serverToEdit
+                    validateServers_($userServers, $serverErrors)
+                    dismiss()
+                }
+            } else {
+                dismiss()
+                showAlert(
+                    NSLocalizedString("Invalid server address!", comment: "alert title"),
+                    message: NSLocalizedString("Check server address and try again.", comment: "alert title")
+                )
+            }
         })
         .alert(isPresented: $showTestFailure) {
             Alert(
@@ -62,7 +86,7 @@ struct ProtocolServerView: View {
     private func customServer() -> some View {
         VStack {
             let serverAddress = parseServerAddress(serverToEdit.server)
-            let valid = serverAddress?.valid == true && serverAddress?.serverProtocol == serverProtocol
+            let valid = serverAddress?.valid == true
             List {
                 Section {
                     TextEditor(text: $serverToEdit.server)
@@ -112,10 +136,7 @@ struct ProtocolServerView: View {
                 Spacer()
                 showTestStatus(server: serverToEdit)
             }
-            let useForNewDisabled = serverToEdit.tested != true && !serverToEdit.preset
             Toggle("Use for new connections", isOn: $serverToEdit.enabled)
-                .disabled(useForNewDisabled)
-                .foregroundColor(useForNewDisabled ? theme.colors.secondary : theme.colors.onBackground)
         }
     }
 }
@@ -142,7 +163,7 @@ struct BackButton: ViewModifier {
     }
 }
 
-@ViewBuilder func showTestStatus(server: ServerCfg) -> some View {
+@ViewBuilder func showTestStatus(server: UserServer) -> some View {
     switch server.tested {
     case .some(true):
         Image(systemName: "checkmark")
@@ -155,7 +176,7 @@ struct BackButton: ViewModifier {
     }
 }
 
-func testServerConnection(server: Binding<ServerCfg>) async -> ProtocolTestFailure? {
+func testServerConnection(server: Binding<UserServer>) async -> ProtocolTestFailure? {
     do {
         let r = try await testProtoServer(server: server.wrappedValue.server)
         switch r {
@@ -178,9 +199,11 @@ func testServerConnection(server: Binding<ServerCfg>) async -> ProtocolTestFailu
 struct ProtocolServerView_Previews: PreviewProvider {
     static var previews: some View {
         ProtocolServerView(
-            serverProtocol: .smp,
-            server: Binding.constant(ServerCfg.sampleData.custom),
-            serverToEdit: ServerCfg.sampleData.custom
+            userServers: Binding.constant([UserOperatorServers.sampleDataNilOperator]),
+            serverErrors: Binding.constant([]),
+            server: Binding.constant(UserServer.sampleData.custom),
+            serverToEdit: UserServer.sampleData.custom,
+            backLabel: "Your SMP servers"
         )
     }
 }

apps/ios/Shared/Views/UserSettings/NetworkAndServers/ProtocolServersView.swift

@@ -0,0 +1,359 @@
+//
+//  ProtocolServersView.swift
+//  SimpleX (iOS)
+//
+//  Created by Evgeny on 15/11/2022.
+//  Copyright © 2022 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+private let howToUrl = URL(string: "https://simplex.chat/docs/server.html")!
+
+struct YourServersView: View {
+    @Environment(\.dismiss) var dismiss: DismissAction
+    @EnvironmentObject private var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.editMode) private var editMode
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    var operatorIndex: Int
+    @State private var selectedServer: String? = nil
+    @State private var showAddServer = false
+    @State private var newServerNavLinkActive = false
+    @State private var showScanProtoServer = false
+    @State private var testing = false
+
+    var body: some View {
+        yourServersView()
+            .opacity(testing ? 0.4 : 1)
+            .overlay {
+                if testing {
+                    ProgressView()
+                        .scaleEffect(2)
+                        .frame(maxWidth: .infinity, maxHeight: .infinity)
+                }
+            }
+            .allowsHitTesting(!testing)
+    }
+
+    @ViewBuilder private func yourServersView() -> some View {
+        let duplicateHosts = findDuplicateHosts(serverErrors)
+        List {
+            if !userServers[operatorIndex].smpServers.filter({ !$0.deleted }).isEmpty {
+                Section {
+                    ForEach($userServers[operatorIndex].smpServers) { srv in
+                        if !srv.wrappedValue.deleted {
+                            ProtocolServerViewLink(
+                                userServers: $userServers,
+                                serverErrors: $serverErrors,
+                                duplicateHosts: duplicateHosts,
+                                server: srv,
+                                serverProtocol: .smp,
+                                backLabel: "Your servers",
+                                selectedServer: $selectedServer
+                            )
+                        } else {
+                            EmptyView()
+                        }
+                    }
+                    .onDelete { indexSet in
+                        deleteSMPServer($userServers, operatorIndex, indexSet)
+                        validateServers_($userServers, $serverErrors)
+                    }
+                } header: {
+                    Text("Message servers")
+                        .foregroundColor(theme.colors.secondary)
+                } footer: {
+                    if let errStr = globalSMPServersError(serverErrors) {
+                        ServersErrorView(errStr: errStr)
+                    } else {
+                        Text("The servers for new connections of your current chat profile **\(m.currentUser?.displayName ?? "")**.")
+                            .foregroundColor(theme.colors.secondary)
+                            .lineLimit(10)
+                    }
+                }
+            }
+
+            if !userServers[operatorIndex].xftpServers.filter({ !$0.deleted }).isEmpty {
+                Section {
+                    ForEach($userServers[operatorIndex].xftpServers) { srv in
+                        if !srv.wrappedValue.deleted {
+                            ProtocolServerViewLink(
+                                userServers: $userServers,
+                                serverErrors: $serverErrors,
+                                duplicateHosts: duplicateHosts,
+                                server: srv,
+                                serverProtocol: .xftp,
+                                backLabel: "Your servers",
+                                selectedServer: $selectedServer
+                            )
+                        } else {
+                            EmptyView()
+                        }
+                    }
+                    .onDelete { indexSet in
+                        deleteXFTPServer($userServers, operatorIndex, indexSet)
+                        validateServers_($userServers, $serverErrors)
+                    }
+                } header: {
+                    Text("Media & file servers")
+                        .foregroundColor(theme.colors.secondary)
+                } footer: {
+                    if let errStr = globalXFTPServersError(serverErrors) {
+                        ServersErrorView(errStr: errStr)
+                    } else {
+                        Text("The servers for new files of your current chat profile **\(m.currentUser?.displayName ?? "")**.")
+                            .foregroundColor(theme.colors.secondary)
+                            .lineLimit(10)
+                    }
+                }
+            }
+
+            Section {
+                ZStack {
+                    Button("Add server") {
+                        showAddServer = true
+                    }
+
+                    NavigationLink(isActive: $newServerNavLinkActive) {
+                        newServerDestinationView()
+                    } label: {
+                        EmptyView()
+                    }
+                    .frame(width: 1, height: 1)
+                    .hidden()
+                }
+            } footer: {
+                if let errStr = globalServersError(serverErrors) {
+                    ServersErrorView(errStr: errStr)
+                }
+            }
+
+            Section {
+                TestServersButton(
+                    smpServers: $userServers[operatorIndex].smpServers,
+                    xftpServers: $userServers[operatorIndex].xftpServers,
+                    testing: $testing
+                )
+                howToButton()
+            }
+        }
+        .toolbar {
+            if (
+                !userServers[operatorIndex].smpServers.filter({ !$0.deleted }).isEmpty ||
+                !userServers[operatorIndex].xftpServers.filter({ !$0.deleted }).isEmpty
+            ) {
+                EditButton()
+            }
+        }
+        .confirmationDialog("Add server", isPresented: $showAddServer, titleVisibility: .hidden) {
+            Button("Enter server manually") { newServerNavLinkActive = true }
+            Button("Scan server QR code") { showScanProtoServer = true }
+        }
+        .sheet(isPresented: $showScanProtoServer) {
+            ScanProtocolServer(
+                userServers: $userServers,
+                serverErrors: $serverErrors
+            )
+            .modifier(ThemedBackground(grouped: true))
+        }
+    }
+
+    private func newServerDestinationView() -> some View {
+        NewServerView(
+            userServers: $userServers,
+            serverErrors: $serverErrors
+        )
+        .navigationTitle("New server")
+        .navigationBarTitleDisplayMode(.large)
+        .modifier(ThemedBackground(grouped: true))
+    }
+
+    func howToButton() -> some View {
+        Button {
+            DispatchQueue.main.async {
+                UIApplication.shared.open(howToUrl)
+            }
+        } label: {
+            HStack {
+                Text("How to use your servers")
+                Image(systemName: "arrow.up.right.circle")
+            }
+        }
+    }
+}
+
+struct ProtocolServerViewLink: View {
+    @EnvironmentObject var theme: AppTheme
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
+    var duplicateHosts: Set<String>
+    @Binding var server: UserServer
+    var serverProtocol: ServerProtocol
+    var backLabel: LocalizedStringKey
+    @Binding var selectedServer: String?
+
+    var body: some View {
+        let proto = serverProtocol.rawValue.uppercased()
+
+        NavigationLink(tag: server.id, selection: $selectedServer) {
+            ProtocolServerView(
+                userServers: $userServers,
+                serverErrors: $serverErrors,
+                server: $server,
+                serverToEdit: server,
+                backLabel: backLabel
+            )
+            .navigationBarTitle("\(proto) server")
+            .modifier(ThemedBackground(grouped: true))
+            .navigationBarTitleDisplayMode(.large)
+        } label: {
+            let address = parseServerAddress(server.server)
+            HStack {
+                Group {
+                    if let address = address {
+                        if !address.valid || address.serverProtocol != serverProtocol {
+                            invalidServer()
+                        } else if address.hostnames.contains(where: duplicateHosts.contains) {
+                            Image(systemName: "exclamationmark.circle").foregroundColor(.red)
+                        } else if !server.enabled {
+                            Image(systemName: "slash.circle").foregroundColor(theme.colors.secondary)
+                        } else {
+                            showTestStatus(server: server)
+                        }
+                    } else {
+                        invalidServer()
+                    }
+                }
+                .frame(width: 16, alignment: .center)
+                .padding(.trailing, 4)
+
+                let v = Text(address?.hostnames.first ?? server.server).lineLimit(1)
+                if server.enabled {
+                    v
+                } else {
+                    v.foregroundColor(theme.colors.secondary)
+                }
+            }
+        }
+    }
+
+    private func invalidServer() -> some View {
+        Image(systemName: "exclamationmark.circle").foregroundColor(.red)
+    }
+}
+
+func deleteSMPServer(
+    _ userServers: Binding<[UserOperatorServers]>,
+    _ operatorServersIndex: Int,
+    _ serverIndexSet: IndexSet
+) {
+    if let idx = serverIndexSet.first {
+        let server = userServers[operatorServersIndex].wrappedValue.smpServers[idx]
+        if server.serverId == nil {
+            userServers[operatorServersIndex].wrappedValue.smpServers.remove(at: idx)
+        } else {
+            var updatedServer = server
+            updatedServer.deleted = true
+            userServers[operatorServersIndex].wrappedValue.smpServers[idx] = updatedServer
+        }
+    }
+}
+
+func deleteXFTPServer(
+    _ userServers: Binding<[UserOperatorServers]>,
+    _ operatorServersIndex: Int,
+    _ serverIndexSet: IndexSet
+) {
+    if let idx = serverIndexSet.first {
+        let server = userServers[operatorServersIndex].wrappedValue.xftpServers[idx]
+        if server.serverId == nil {
+            userServers[operatorServersIndex].wrappedValue.xftpServers.remove(at: idx)
+        } else {
+            var updatedServer = server
+            updatedServer.deleted = true
+            userServers[operatorServersIndex].wrappedValue.xftpServers[idx] = updatedServer
+        }
+    }
+}
+
+struct TestServersButton: View {
+    @Binding var smpServers: [UserServer]
+    @Binding var xftpServers: [UserServer]
+    @Binding var testing: Bool
+
+    var body: some View {
+        Button("Test servers", action: testServers)
+            .disabled(testing || allServersDisabled)
+    }
+
+    private var allServersDisabled: Bool {
+        smpServers.allSatisfy { !$0.enabled } && xftpServers.allSatisfy { !$0.enabled }
+    }
+
+    private func testServers() {
+        resetTestStatus()
+        testing = true
+        Task {
+            let fs = await runServersTest()
+            await MainActor.run {
+                testing = false
+                if !fs.isEmpty {
+                    let msg = fs.map { (srv, f) in
+                        "\(srv): \(f.localizedDescription)"
+                    }.joined(separator: "\n")
+                    showAlert(
+                        NSLocalizedString("Tests failed!", comment: "alert title"),
+                        message: String.localizedStringWithFormat(NSLocalizedString("Some servers failed the test:\n%@", comment: "alert message"), msg)
+                    )
+                }
+            }
+        }
+    }
+
+    private func resetTestStatus() {
+        for i in 0..<smpServers.count {
+            if smpServers[i].enabled {
+                smpServers[i].tested = nil
+            }
+        }
+
+        for i in 0..<xftpServers.count {
+            if xftpServers[i].enabled {
+                xftpServers[i].tested = nil
+            }
+        }
+    }
+
+    private func runServersTest() async -> [String: ProtocolTestFailure] {
+        var fs: [String: ProtocolTestFailure] = [:]
+        for i in 0..<smpServers.count {
+            if smpServers[i].enabled {
+                if let f = await testServerConnection(server: $smpServers[i]) {
+                    fs[serverHostname(smpServers[i].server)] = f
+                }
+            }
+        }
+
+        for i in 0..<xftpServers.count {
+            if xftpServers[i].enabled {
+                if let f = await testServerConnection(server: $xftpServers[i]) {
+                    fs[serverHostname(xftpServers[i].server)] = f
+                }
+            }
+        }
+        return fs
+    }
+}
+
+struct YourServersView_Previews: PreviewProvider {
+    static var previews: some View {
+        YourServersView(
+            userServers: Binding.constant([UserOperatorServers.sampleDataNilOperator]),
+            serverErrors: Binding.constant([]),
+            operatorIndex: 1
+        )
+    }
+}

apps/ios/Shared/Views/UserSettings/NetworkAndServers/ScanProtocolServer.swift

@@ -12,8 +12,8 @@ import CodeScanner
 
 struct ScanProtocolServer: View {
     @Environment(\.dismiss) var dismiss: DismissAction
-    @Binding var servers: [ServerCfg]
-    @State private var showAddressError = false
+    @Binding var userServers: [UserOperatorServers]
+    @Binding var serverErrors: [UserServersError]
 
     var body: some View {
         VStack(alignment: .leading) {
@@ -28,23 +28,14 @@ struct ScanProtocolServer: View {
         }
         .padding()
         .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .top)
-        .alert(isPresented: $showAddressError) {
-            Alert(
-                title: Text("Invalid server address!"),
-                message: Text("Check server address and try again.")
-            )
-        }
     }
 
     func processQRCode(_ resp: Result<ScanResult, ScanError>) {
         switch resp {
         case let .success(r):
-            if parseServerAddress(r.string) != nil {
-                servers.append(ServerCfg(server: r.string, preset: false, tested: nil, enabled: false))
-                dismiss()
-            } else {
-                showAddressError = true
-            }
+            var server: UserServer = .empty
+            server.server = r.string
+            addServer(server, $userServers, $serverErrors, dismiss)
         case let .failure(e):
             logger.error("ScanProtocolServer.processQRCode QR code error: \(e.localizedDescription)")
             dismiss()
@@ -54,6 +45,9 @@ struct ScanProtocolServer: View {
 
 struct ScanProtocolServer_Previews: PreviewProvider {
     static var previews: some View {
-        ScanProtocolServer(servers: Binding.constant([]))
+        ScanProtocolServer(
+            userServers: Binding.constant([UserOperatorServers.sampleDataNilOperator]),
+            serverErrors: Binding.constant([])
+        )
     }
 }

apps/ios/Shared/Views/UserSettings/ProtocolServersView.swift

@@ -1,359 +0,0 @@
-//
-//  ProtocolServersView.swift
-//  SimpleX (iOS)
-//
-//  Created by Evgeny on 15/11/2022.
-//  Copyright © 2022 SimpleX Chat. All rights reserved.
-//
-
-import SwiftUI
-import SimpleXChat
-
-private let howToUrl = URL(string: "https://simplex.chat/docs/server.html")!
-
-struct ProtocolServersView: View {
-    @Environment(\.dismiss) var dismiss: DismissAction
-    @EnvironmentObject private var m: ChatModel
-    @EnvironmentObject var theme: AppTheme
-    @Environment(\.editMode) private var editMode
-    let serverProtocol: ServerProtocol
-    @State private var currServers: [ServerCfg] = []
-    @State private var presetServers: [ServerCfg] = []
-    @State private var configuredServers: [ServerCfg] = []
-    @State private var otherServers: [ServerCfg] = []
-    @State private var selectedServer: String? = nil
-    @State private var showAddServer = false
-    @State private var showScanProtoServer = false
-    @State private var justOpened = true
-    @State private var testing = false
-    @State private var alert: ServerAlert? = nil
-    @State private var showSaveDialog = false
-
-    var proto: String { serverProtocol.rawValue.uppercased() }
-
-    var body: some View {
-        ZStack {
-            protocolServersView()
-            if testing {
-                ProgressView().scaleEffect(2)
-            }
-        }
-    }
-
-    enum ServerAlert: Identifiable {
-        case testsFailed(failures: [String: ProtocolTestFailure])
-        case error(title: LocalizedStringKey, error: LocalizedStringKey = "")
-
-        var id: String {
-            switch self {
-            case .testsFailed: return "testsFailed"
-            case let .error(title, _): return "error \(title)"
-            }
-        }
-    }
-
-    private func protocolServersView() -> some View {
-        List {
-            if !configuredServers.isEmpty {
-                Section {
-                    ForEach($configuredServers) { srv in
-                        protocolServerView(srv)
-                    }
-                    .onMove { indexSet, offset in
-                        configuredServers.move(fromOffsets: indexSet, toOffset: offset)
-                    }
-                    .onDelete { indexSet in
-                        configuredServers.remove(atOffsets: indexSet)
-                    }
-                } header: {
-                    Text("Configured \(proto) servers")
-                        .foregroundColor(theme.colors.secondary)
-                } footer: {
-                    Text("The servers for new connections of your current chat profile **\(m.currentUser?.displayName ?? "")**.")
-                        .foregroundColor(theme.colors.secondary)
-                        .lineLimit(10)
-                }
-            }
-
-            if !otherServers.isEmpty {
-                Section {
-                    ForEach($otherServers) { srv in
-                        protocolServerView(srv)
-                    }
-                    .onMove { indexSet, offset in
-                        otherServers.move(fromOffsets: indexSet, toOffset: offset)
-                    }
-                    .onDelete { indexSet in
-                        otherServers.remove(atOffsets: indexSet)
-                    }
-                } header: {
-                    Text("Other \(proto) servers")
-                        .foregroundColor(theme.colors.secondary)
-                }
-            }
-
-            Section {
-                Button("Add server") {
-                    showAddServer = true
-                }
-            }
-
-            Section {
-                Button("Reset") { partitionServers(currServers) }
-                    .disabled(Set(allServers) == Set(currServers) || testing)
-                Button("Test servers", action: testServers)
-                    .disabled(testing || allServersDisabled)
-                Button("Save servers", action: saveServers)
-                    .disabled(saveDisabled)
-                howToButton()
-            }
-        }
-        .toolbar { EditButton() }
-        .confirmationDialog("Add server", isPresented: $showAddServer, titleVisibility: .hidden) {
-            Button("Enter server manually") {
-                otherServers.append(ServerCfg.empty)
-                selectedServer = allServers.last?.id
-            }
-            Button("Scan server QR code") { showScanProtoServer = true }
-            Button("Add preset servers", action: addAllPresets)
-                .disabled(hasAllPresets())
-        }
-        .sheet(isPresented: $showScanProtoServer) {
-            ScanProtocolServer(servers: $otherServers)
-            .modifier(ThemedBackground(grouped: true))
-        }
-        .modifier(BackButton(disabled: Binding.constant(false)) {
-            if saveDisabled {
-                dismiss()
-                justOpened = false
-            } else {
-                showSaveDialog = true
-            }
-        })
-        .confirmationDialog("Save servers?", isPresented: $showSaveDialog, titleVisibility: .visible) {
-            Button("Save") {
-                saveServers()
-                dismiss()
-                justOpened = false
-            }
-            Button("Exit without saving") { dismiss() }
-        }
-        .alert(item: $alert) { a in
-            switch a {
-            case let .testsFailed(fs):
-                let msg = fs.map { (srv, f) in
-                    "\(srv): \(f.localizedDescription)"
-                }.joined(separator: "\n")
-                return Alert(
-                    title: Text("Tests failed!"),
-                    message: Text("Some servers failed the test:\n" + msg)
-                )
-            case .error:
-                return Alert(
-                    title: Text("Error")
-                )
-            }
-        }
-        .onAppear {
-            // this condition is needed to prevent re-setting the servers when exiting single server view
-            if justOpened {
-                do {
-                    let r = try getUserProtoServers(serverProtocol)
-                    currServers = r.protoServers
-                    presetServers = r.presetServers
-                    partitionServers(currServers)
-                } catch let error {
-                    alert = .error(
-                        title: "Error loading \(proto) servers",
-                        error: "Error: \(responseError(error))"
-                    )
-                }
-                justOpened = false
-            } else {
-                partitionServers(allServers)
-            }
-        }
-    }
-
-    private func partitionServers(_ servers: [ServerCfg]) {
-        configuredServers = servers.filter { $0.preset || $0.enabled }
-        otherServers = servers.filter { !($0.preset || $0.enabled) }
-    }
-
-    private var allServers: [ServerCfg] {
-        configuredServers + otherServers
-    }
-
-    private var saveDisabled: Bool {
-        allServers.isEmpty ||
-        Set(allServers) == Set(currServers) ||
-        testing ||
-        !allServers.allSatisfy { srv in
-            if let address = parseServerAddress(srv.server) {
-                return uniqueAddress(srv, address)
-            }
-            return false
-        } ||
-        allServersDisabled
-    }
-
-    private var allServersDisabled: Bool {
-        allServers.allSatisfy { !$0.enabled }
-    }
-
-    private func protocolServerView(_ server: Binding<ServerCfg>) -> some View {
-        let srv = server.wrappedValue
-        return NavigationLink(tag: srv.id, selection: $selectedServer) {
-            ProtocolServerView(
-                serverProtocol: serverProtocol,
-                server: server,
-                serverToEdit: srv
-            )
-            .navigationBarTitle(srv.preset ? "Preset server" : "Your server")
-            .modifier(ThemedBackground(grouped: true))
-            .navigationBarTitleDisplayMode(.large)
-        } label: {
-            let address = parseServerAddress(srv.server)
-            HStack {
-                Group {
-                    if let address = address {
-                        if !address.valid || address.serverProtocol != serverProtocol {
-                            invalidServer()
-                        } else if !uniqueAddress(srv, address) {
-                            Image(systemName: "exclamationmark.circle").foregroundColor(.red)
-                        } else if !srv.enabled {
-                            Image(systemName: "slash.circle").foregroundColor(theme.colors.secondary)
-                        } else {
-                            showTestStatus(server: srv)
-                        }
-                    } else {
-                        invalidServer()
-                    }
-                }
-                .frame(width: 16, alignment: .center)
-                .padding(.trailing, 4)
-
-                let v = Text(address?.hostnames.first ?? srv.server).lineLimit(1)
-                if srv.enabled {
-                    v
-                } else {
-                    v.foregroundColor(theme.colors.secondary)
-                }
-            }
-        }
-    }
-
-    func howToButton() -> some View {
-        Button {
-            DispatchQueue.main.async {
-                UIApplication.shared.open(howToUrl)
-            }
-        } label: {
-            HStack {
-                Text("How to use your servers")
-                Image(systemName: "arrow.up.right.circle")
-            }
-        }
-    }
-
-    private func invalidServer() -> some View {
-        Image(systemName: "exclamationmark.circle").foregroundColor(.red)
-    }
-
-    private func uniqueAddress(_ s: ServerCfg, _ address: ServerAddress) -> Bool {
-        allServers.allSatisfy { srv in
-            address.hostnames.allSatisfy { host in
-                srv.id == s.id || !srv.server.contains(host)
-            }
-        }
-    }
-
-    private func hasAllPresets() -> Bool {
-        presetServers.allSatisfy { hasPreset($0) }
-    }
-
-    private func addAllPresets() {
-        for srv in presetServers {
-            if !hasPreset(srv) {
-                configuredServers.append(srv)
-            }
-        }
-    }
-
-    private func hasPreset(_ srv: ServerCfg) -> Bool {
-        allServers.contains(where: { $0.server == srv.server })
-    }
-
-    private func testServers() {
-        resetTestStatus()
-        testing = true
-        Task {
-            let fs = await runServersTest()
-            await MainActor.run {
-                testing = false
-                if !fs.isEmpty {
-                    alert = .testsFailed(failures: fs)
-                }
-            }
-        }
-    }
-
-    private func resetTestStatus() {
-        for i in 0..<configuredServers.count {
-            if configuredServers[i].enabled {
-                configuredServers[i].tested = nil
-            }
-        }
-        for i in 0..<otherServers.count {
-            if otherServers[i].enabled {
-                otherServers[i].tested = nil
-            }
-        }
-    }
-
-    private func runServersTest() async -> [String: ProtocolTestFailure] {
-        var fs: [String: ProtocolTestFailure] = [:]
-        for i in 0..<configuredServers.count {
-            if configuredServers[i].enabled {
-                if let f = await testServerConnection(server: $configuredServers[i]) {
-                    fs[serverHostname(configuredServers[i].server)] = f
-                }
-            }
-        }
-        for i in 0..<otherServers.count {
-            if otherServers[i].enabled {
-                if let f = await testServerConnection(server: $otherServers[i]) {
-                    fs[serverHostname(otherServers[i].server)] = f
-                }
-            }
-        }
-        return fs
-    }
-
-    func saveServers() {
-        Task {
-            do {
-                try await setUserProtoServers(serverProtocol, servers: allServers)
-                await MainActor.run {
-                    currServers = allServers
-                    editMode?.wrappedValue = .inactive
-                }
-            } catch let error {
-                let err = responseError(error)
-                logger.error("saveServers setUserProtocolServers error: \(err)")
-                await MainActor.run {
-                    alert = .error(
-                        title: "Error saving \(proto) servers",
-                        error: "Make sure \(proto) server addresses are in correct format, line separated and are not duplicated (\(responseError(error)))."
-                    )
-                }
-            }
-        }
-    }
-}
-
-struct ProtocolServersView_Previews: PreviewProvider {
-    static var previews: some View {
-        ProtocolServersView(serverProtocol: .smp)
-    }
-}

apps/ios/Shared/Views/UserSettings/SettingsView.swift

@@ -50,6 +50,7 @@ let DEFAULT_PROFILE_IMAGE_CORNER_RADIUS = "profileImageCornerRadius"
 let DEFAULT_CHAT_ITEM_ROUNDNESS = "chatItemRoundness"
 let DEFAULT_CHAT_ITEM_TAIL = "chatItemTail"
 let DEFAULT_ONE_HAND_UI_CARD_SHOWN = "oneHandUICardShown"
+let DEFAULT_ADDRESS_CREATION_CARD_SHOWN = "addressCreationCardShown"
 let DEFAULT_TOOLBAR_MATERIAL = "toolbarMaterial"
 let DEFAULT_CONNECT_VIA_LINK_TAB = "connectViaLinkTab"
 let DEFAULT_LIVE_MESSAGE_ALERT_SHOWN = "liveMessageAlertShown"
@@ -107,6 +108,7 @@ let appDefaults: [String: Any] = [
     DEFAULT_CHAT_ITEM_ROUNDNESS: defaultChatItemRoundness,
     DEFAULT_CHAT_ITEM_TAIL: true,
     DEFAULT_ONE_HAND_UI_CARD_SHOWN: false,
+    DEFAULT_ADDRESS_CREATION_CARD_SHOWN: false,
     DEFAULT_TOOLBAR_MATERIAL: ToolbarMaterial.defaultMaterial,
     DEFAULT_CONNECT_VIA_LINK_TAB: ConnectViaLinkTab.scan.rawValue,
     DEFAULT_LIVE_MESSAGE_ALERT_SHOWN: false,
@@ -135,6 +137,7 @@ let appDefaults: [String: Any] = [
 let hintDefaults = [
     DEFAULT_LA_NOTICE_SHOWN,
     DEFAULT_ONE_HAND_UI_CARD_SHOWN,
+    DEFAULT_ADDRESS_CREATION_CARD_SHOWN,
     DEFAULT_LIVE_MESSAGE_ALERT_SHOWN,
     DEFAULT_SHOW_HIDDEN_PROFILES_NOTICE,
     DEFAULT_SHOW_MUTE_PROFILE_ALERT,
@@ -356,7 +359,7 @@ struct SettingsView: View {
                         }
                     }
                     NavigationLink {
-                        WhatsNewView(viaSettings: true)
+                        WhatsNewView(viaSettings: true, updatedConditions: false)
                             .modifier(ThemedBackground())
                             .navigationBarTitleDisplayMode(.inline)
                     } label: {

apps/ios/Shared/Views/UserSettings/UserAddressLearnMore.swift

@@ -9,15 +9,47 @@
 import SwiftUI
 
 struct UserAddressLearnMore: View {
+    @State var showCreateAddressButton = false
+    @State private var createAddressLinkActive = false
+    
     var body: some View {
-        List {
-            VStack(alignment: .leading, spacing: 18) {
-                Text("You can share your address as a link or QR code - anybody can connect to you.")
-                Text("You won't lose your contacts if you later delete your address.")
-                Text("When people request to connect, you can accept or reject it.")
-                Text("Read more in [User Guide](https://simplex.chat/docs/guide/app-settings.html#your-simplex-contact-address).")
+        VStack {
+            List {
+                VStack(alignment: .leading, spacing: 18) {
+                    Text("You can share your address as a link or QR code - anybody can connect to you.")
+                    Text("You won't lose your contacts if you later delete your address.")
+                    Text("When people request to connect, you can accept or reject it.")
+                    Text("Read more in [User Guide](https://simplex.chat/docs/guide/app-settings.html#your-simplex-contact-address).")
+                }
+                .listRowBackground(Color.clear)
             }
-            .listRowBackground(Color.clear)
+            .frame(maxHeight: .infinity)
+
+            if showCreateAddressButton {
+                addressCreationButton()
+                    .padding()
+            }
+        }
+    }
+    
+    private func addressCreationButton() -> some View {
+        ZStack {
+            Button {
+                createAddressLinkActive = true
+            } label: {
+                Text("Create SimpleX address")
+            }
+            .buttonStyle(OnboardingButtonStyle())
+
+            NavigationLink(isActive: $createAddressLinkActive) {
+                UserAddressView(autoCreate: true)
+                    .navigationTitle("SimpleX address")
+                    .navigationBarTitleDisplayMode(.large)
+            } label: {
+                EmptyView()
+            }
+            .frame(width: 1, height: 1)
+            .hidden()
         }
     }
 }

apps/ios/Shared/Views/UserSettings/UserAddressView.swift

@@ -15,6 +15,7 @@ struct UserAddressView: View {
     @EnvironmentObject private var chatModel: ChatModel
     @EnvironmentObject var theme: AppTheme
     @State var shareViaProfile = false
+    @State var autoCreate = false
     @State private var aas = AutoAcceptState()
     @State private var savedAAS = AutoAcceptState()
     @State private var ignoreShareViaProfileChange = false
@@ -67,6 +68,11 @@ struct UserAddressView: View {
                 }
             }
         }
+        .onAppear {
+            if chatModel.userAddress == nil, autoCreate {
+                createAddress()
+            }
+        }
     }
 
     @Namespace private var bottomID
@@ -212,26 +218,30 @@ struct UserAddressView: View {
 
     private func createAddressButton() -> some View {
         Button {
-            progressIndicator = true
-            Task {
-                do {
-                    let connReqContact = try await apiCreateUserAddress()
-                    DispatchQueue.main.async {
-                        chatModel.userAddress = UserContactLink(connReqContact: connReqContact)
-                        alert = .shareOnCreate
-                        progressIndicator = false
-                    }
-                } catch let error {
-                    logger.error("UserAddressView apiCreateUserAddress: \(responseError(error))")
-                    let a = getErrorAlert(error, "Error creating address")
-                    alert = .error(title: a.title, error: a.message)
-                    await MainActor.run { progressIndicator = false }
-                }
-            }
+            createAddress()
         } label: {
             Label("Create SimpleX address", systemImage: "qrcode")
         }
     }
+    
+    private func createAddress() {
+        progressIndicator = true
+        Task {
+            do {
+                let connReqContact = try await apiCreateUserAddress()
+                DispatchQueue.main.async {
+                    chatModel.userAddress = UserContactLink(connReqContact: connReqContact)
+                    alert = .shareOnCreate
+                    progressIndicator = false
+                }
+            } catch let error {
+                logger.error("UserAddressView apiCreateUserAddress: \(responseError(error))")
+                let a = getErrorAlert(error, "Error creating address")
+                alert = .error(title: a.title, error: a.message)
+                await MainActor.run { progressIndicator = false }
+            }
+        }
+    }
 
     private func deleteAddressButton() -> some View {
         Button(role: .destructive) {

apps/ios/SimpleX.xcodeproj/project.pbxproj

@@ -144,20 +144,22 @@
 		5CFE0922282EEAF60002594B /* ZoomableScrollView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 5CFE0920282EEAF60002594B /* ZoomableScrollView.swift */; };
 		640417CD2B29B8C200CCB412 /* NewChatMenuButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = 640417CB2B29B8C200CCB412 /* NewChatMenuButton.swift */; };
 		640417CE2B29B8C200CCB412 /* NewChatView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 640417CC2B29B8C200CCB412 /* NewChatView.swift */; };
+		640743612CD360E600158442 /* ChooseServerOperators.swift in Sources */ = {isa = PBXBuildFile; fileRef = 640743602CD360E600158442 /* ChooseServerOperators.swift */; };
 		6407BA83295DA85D0082BA18 /* CIInvalidJSONView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6407BA82295DA85D0082BA18 /* CIInvalidJSONView.swift */; };
 		6419EC562AB8BC8B004A607A /* ContextInvitingContactMemberView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6419EC552AB8BC8B004A607A /* ContextInvitingContactMemberView.swift */; };
 		6419EC582AB97507004A607A /* CIMemberCreatedContactView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6419EC572AB97507004A607A /* CIMemberCreatedContactView.swift */; };
+		642BA82D2CE50495005E9412 /* NewServerView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 642BA82C2CE50495005E9412 /* NewServerView.swift */; };
+		642BA8332CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.1-3FFlorLJSLlCbWWiG2Vp14.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 642BA82E2CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.1-3FFlorLJSLlCbWWiG2Vp14.a */; };
+		642BA8342CEB3D4B005E9412 /* libffi.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 642BA82F2CEB3D4B005E9412 /* libffi.a */; };
+		642BA8352CEB3D4B005E9412 /* libgmp.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 642BA8302CEB3D4B005E9412 /* libgmp.a */; };
+		642BA8362CEB3D4B005E9412 /* libgmpxx.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 642BA8312CEB3D4B005E9412 /* libgmpxx.a */; };
+		642BA8372CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.1-3FFlorLJSLlCbWWiG2Vp14-ghc9.6.3.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 642BA8322CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.1-3FFlorLJSLlCbWWiG2Vp14-ghc9.6.3.a */; };
 		6432857C2925443C00FBE5C8 /* GroupPreferencesView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6432857B2925443C00FBE5C8 /* GroupPreferencesView.swift */; };
-		643B3B452CCBEB080083A2CF /* libgmpxx.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 643B3B402CCBEB080083A2CF /* libgmpxx.a */; };
-		643B3B462CCBEB080083A2CF /* libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5-ghc9.6.3.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 643B3B412CCBEB080083A2CF /* libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5-ghc9.6.3.a */; };
-		643B3B472CCBEB080083A2CF /* libffi.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 643B3B422CCBEB080083A2CF /* libffi.a */; };
-		643B3B482CCBEB080083A2CF /* libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 643B3B432CCBEB080083A2CF /* libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5.a */; };
-		643B3B492CCBEB080083A2CF /* libgmp.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 643B3B442CCBEB080083A2CF /* libgmp.a */; };
+		643B3B4E2CCFD6400083A2CF /* OperatorView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 643B3B4D2CCFD6400083A2CF /* OperatorView.swift */; };
 		6440CA00288857A10062C672 /* CIEventView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6440C9FF288857A10062C672 /* CIEventView.swift */; };
 		6440CA03288AECA70062C672 /* AddGroupMembersView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6440CA02288AECA70062C672 /* AddGroupMembersView.swift */; };
 		6442E0BA287F169300CEC0F9 /* AddGroupView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6442E0B9287F169300CEC0F9 /* AddGroupView.swift */; };
 		6442E0BE2880182D00CEC0F9 /* GroupChatInfoView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6442E0BD2880182D00CEC0F9 /* GroupChatInfoView.swift */; };
-		64466DC829FC2B3B00E3D48D /* CreateSimpleXAddress.swift in Sources */ = {isa = PBXBuildFile; fileRef = 64466DC729FC2B3B00E3D48D /* CreateSimpleXAddress.swift */; };
 		64466DCC29FFE3E800E3D48D /* MailView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 64466DCB29FFE3E800E3D48D /* MailView.swift */; };
 		6448BBB628FA9D56000D2AB9 /* GroupLinkView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6448BBB528FA9D56000D2AB9 /* GroupLinkView.swift */; };
 		644EFFDE292BCD9D00525D5B /* ComposeVoiceView.swift in Sources */ = {isa = PBXBuildFile; fileRef = 644EFFDD292BCD9D00525D5B /* ComposeVoiceView.swift */; };
@@ -200,7 +202,9 @@
 		8CC4ED902BD7B8530078AEE8 /* CallAudioDeviceManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8CC4ED8F2BD7B8530078AEE8 /* CallAudioDeviceManager.swift */; };
 		8CC956EE2BC0041000412A11 /* NetworkObserver.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8CC956ED2BC0041000412A11 /* NetworkObserver.swift */; };
 		8CE848A32C5A0FA000D5C7C8 /* SelectableChatItemToolbars.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8CE848A22C5A0FA000D5C7C8 /* SelectableChatItemToolbars.swift */; };
+		B73EFE532CE5FA3500C778EA /* CreateSimpleXAddress.swift in Sources */ = {isa = PBXBuildFile; fileRef = B73EFE522CE5FA3500C778EA /* CreateSimpleXAddress.swift */; };
 		B76E6C312C5C41D900EC11AA /* ContactListNavLink.swift in Sources */ = {isa = PBXBuildFile; fileRef = B76E6C302C5C41D900EC11AA /* ContactListNavLink.swift */; };
+		B79ADAFF2CE4EF930083DFFD /* AddressCreationCard.swift in Sources */ = {isa = PBXBuildFile; fileRef = B79ADAFE2CE4EF930083DFFD /* AddressCreationCard.swift */; };
 		CE176F202C87014C00145DBC /* InvertedForegroundStyle.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE176F1F2C87014C00145DBC /* InvertedForegroundStyle.swift */; };
 		CE1EB0E42C459A660099D896 /* ShareAPI.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE1EB0E32C459A660099D896 /* ShareAPI.swift */; };
 		CE2AD9CE2C452A4D00E844E3 /* ChatUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE2AD9CD2C452A4D00E844E3 /* ChatUtils.swift */; };
@@ -436,7 +440,7 @@
 		5CB634AC29E46CF70066AD6B /* LocalAuthView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = LocalAuthView.swift; sourceTree = "<group>"; };
 		5CB634AE29E4BB7D0066AD6B /* SetAppPasscodeView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SetAppPasscodeView.swift; sourceTree = "<group>"; };
 		5CB634B029E5EFEA0066AD6B /* PasscodeView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PasscodeView.swift; sourceTree = "<group>"; };
-		5CB924D627A8563F00ACCCDD /* SettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsView.swift; sourceTree = "<group>"; };
+		5CB924D627A8563F00ACCCDD /* SettingsView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SettingsView.swift; sourceTree = "<group>"; wrapsLines = 0; };
 		5CB924E027A867BA00ACCCDD /* UserProfile.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UserProfile.swift; sourceTree = "<group>"; };
 		5CB9250C27A9432000ACCCDD /* ChatListNavLink.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ChatListNavLink.swift; sourceTree = "<group>"; };
 		5CBD285529565CAE00EC2CF4 /* fr */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = fr; path = fr.lproj/Localizable.strings; sourceTree = "<group>"; };
@@ -487,20 +491,22 @@
 		5CFE0920282EEAF60002594B /* ZoomableScrollView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; name = ZoomableScrollView.swift; path = Shared/Views/ZoomableScrollView.swift; sourceTree = SOURCE_ROOT; };
 		640417CB2B29B8C200CCB412 /* NewChatMenuButton.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NewChatMenuButton.swift; sourceTree = "<group>"; };
 		640417CC2B29B8C200CCB412 /* NewChatView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NewChatView.swift; sourceTree = "<group>"; };
+		640743602CD360E600158442 /* ChooseServerOperators.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ChooseServerOperators.swift; sourceTree = "<group>"; };
 		6407BA82295DA85D0082BA18 /* CIInvalidJSONView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CIInvalidJSONView.swift; sourceTree = "<group>"; };
 		6419EC552AB8BC8B004A607A /* ContextInvitingContactMemberView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContextInvitingContactMemberView.swift; sourceTree = "<group>"; };
 		6419EC572AB97507004A607A /* CIMemberCreatedContactView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CIMemberCreatedContactView.swift; sourceTree = "<group>"; };
+		642BA82C2CE50495005E9412 /* NewServerView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NewServerView.swift; sourceTree = "<group>"; };
+		642BA82E2CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.1-3FFlorLJSLlCbWWiG2Vp14.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-6.2.0.1-3FFlorLJSLlCbWWiG2Vp14.a"; sourceTree = "<group>"; };
+		642BA82F2CEB3D4B005E9412 /* libffi.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libffi.a; sourceTree = "<group>"; };
+		642BA8302CEB3D4B005E9412 /* libgmp.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmp.a; sourceTree = "<group>"; };
+		642BA8312CEB3D4B005E9412 /* libgmpxx.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = libgmpxx.a; sourceTree = "<group>"; };
+		642BA8322CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.1-3FFlorLJSLlCbWWiG2Vp14-ghc9.6.3.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; path = "libHSsimplex-chat-6.2.0.1-3FFlorLJSLlCbWWiG2Vp14-ghc9.6.3.a"; sourceTree = "<group>"; };
 		6432857B2925443C00FBE5C8 /* GroupPreferencesView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GroupPreferencesView.swift; sourceTree = "<group>"; };
-		643B3B402CCBEB080083A2CF /* libgmpxx.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libgmpxx.a; path = Libraries/libgmpxx.a; sourceTree = "<group>"; };
-		643B3B412CCBEB080083A2CF /* libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5-ghc9.6.3.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5-ghc9.6.3.a"; path = "Libraries/libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5-ghc9.6.3.a"; sourceTree = "<group>"; };
-		643B3B422CCBEB080083A2CF /* libffi.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libffi.a; path = Libraries/libffi.a; sourceTree = "<group>"; };
-		643B3B432CCBEB080083A2CF /* libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = "libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5.a"; path = "Libraries/libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5.a"; sourceTree = "<group>"; };
-		643B3B442CCBEB080083A2CF /* libgmp.a */ = {isa = PBXFileReference; lastKnownFileType = archive.ar; name = libgmp.a; path = Libraries/libgmp.a; sourceTree = "<group>"; };
+		643B3B4D2CCFD6400083A2CF /* OperatorView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = OperatorView.swift; sourceTree = "<group>"; };
 		6440C9FF288857A10062C672 /* CIEventView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CIEventView.swift; sourceTree = "<group>"; };
 		6440CA02288AECA70062C672 /* AddGroupMembersView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddGroupMembersView.swift; sourceTree = "<group>"; };
 		6442E0B9287F169300CEC0F9 /* AddGroupView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddGroupView.swift; sourceTree = "<group>"; };
 		6442E0BD2880182D00CEC0F9 /* GroupChatInfoView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GroupChatInfoView.swift; sourceTree = "<group>"; };
-		64466DC729FC2B3B00E3D48D /* CreateSimpleXAddress.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CreateSimpleXAddress.swift; sourceTree = "<group>"; };
 		64466DCB29FFE3E800E3D48D /* MailView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MailView.swift; sourceTree = "<group>"; };
 		6448BBB528FA9D56000D2AB9 /* GroupLinkView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GroupLinkView.swift; sourceTree = "<group>"; };
 		644EFFDD292BCD9D00525D5B /* ComposeVoiceView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ComposeVoiceView.swift; sourceTree = "<group>"; };
@@ -544,7 +550,9 @@
 		8CC4ED8F2BD7B8530078AEE8 /* CallAudioDeviceManager.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CallAudioDeviceManager.swift; sourceTree = "<group>"; };
 		8CC956ED2BC0041000412A11 /* NetworkObserver.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NetworkObserver.swift; sourceTree = "<group>"; };
 		8CE848A22C5A0FA000D5C7C8 /* SelectableChatItemToolbars.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SelectableChatItemToolbars.swift; sourceTree = "<group>"; };
+		B73EFE522CE5FA3500C778EA /* CreateSimpleXAddress.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CreateSimpleXAddress.swift; sourceTree = "<group>"; };
 		B76E6C302C5C41D900EC11AA /* ContactListNavLink.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ContactListNavLink.swift; sourceTree = "<group>"; };
+		B79ADAFE2CE4EF930083DFFD /* AddressCreationCard.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddressCreationCard.swift; sourceTree = "<group>"; };
 		CE176F1F2C87014C00145DBC /* InvertedForegroundStyle.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = InvertedForegroundStyle.swift; sourceTree = "<group>"; };
 		CE1EB0E32C459A660099D896 /* ShareAPI.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ShareAPI.swift; sourceTree = "<group>"; };
 		CE2AD9CD2C452A4D00E844E3 /* ChatUtils.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ChatUtils.swift; sourceTree = "<group>"; };
@@ -657,14 +665,14 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				643B3B452CCBEB080083A2CF /* libgmpxx.a in Frameworks */,
-				643B3B472CCBEB080083A2CF /* libffi.a in Frameworks */,
-				643B3B492CCBEB080083A2CF /* libgmp.a in Frameworks */,
 				5CE2BA93284534B000EC33A6 /* libiconv.tbd in Frameworks */,
 				5CE2BA94284534BB00EC33A6 /* libz.tbd in Frameworks */,
 				CE38A29C2C3FCD72005ED185 /* SwiftyGif in Frameworks */,
-				643B3B482CCBEB080083A2CF /* libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5.a in Frameworks */,
-				643B3B462CCBEB080083A2CF /* libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5-ghc9.6.3.a in Frameworks */,
+				642BA8342CEB3D4B005E9412 /* libffi.a in Frameworks */,
+				642BA8352CEB3D4B005E9412 /* libgmp.a in Frameworks */,
+				642BA8372CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.1-3FFlorLJSLlCbWWiG2Vp14-ghc9.6.3.a in Frameworks */,
+				642BA8332CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.1-3FFlorLJSLlCbWWiG2Vp14.a in Frameworks */,
+				642BA8362CEB3D4B005E9412 /* libgmpxx.a in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -741,6 +749,11 @@
 		5C764E5C279C70B7000C6508 /* Libraries */ = {
 			isa = PBXGroup;
 			children = (
+				642BA82F2CEB3D4B005E9412 /* libffi.a */,
+				642BA8302CEB3D4B005E9412 /* libgmp.a */,
+				642BA8312CEB3D4B005E9412 /* libgmpxx.a */,
+				642BA8322CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.1-3FFlorLJSLlCbWWiG2Vp14-ghc9.6.3.a */,
+				642BA82E2CEB3D4B005E9412 /* libHSsimplex-chat-6.2.0.1-3FFlorLJSLlCbWWiG2Vp14.a */,
 			);
 			path = Libraries;
 			sourceTree = "<group>";
@@ -812,11 +825,6 @@
 				5CC2C0FA2809BF11000C35E3 /* Localizable.strings */,
 				5C422A7C27A9A6FA0097A1E1 /* SimpleX (iOS).entitlements */,
 				5C764E5C279C70B7000C6508 /* Libraries */,
-				643B3B422CCBEB080083A2CF /* libffi.a */,
-				643B3B442CCBEB080083A2CF /* libgmp.a */,
-				643B3B402CCBEB080083A2CF /* libgmpxx.a */,
-				643B3B412CCBEB080083A2CF /* libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5-ghc9.6.3.a */,
-				643B3B432CCBEB080083A2CF /* libHSsimplex-chat-6.1.1.0-CTfGB7l09cqEHVIdvhrnH5.a */,
 				5CA059C2279559F40002BEB4 /* Shared */,
 				5CDCAD462818589900503DA2 /* SimpleX NSE */,
 				CEE723A82C3BD3D70009AE93 /* SimpleX SE */,
@@ -875,13 +883,15 @@
 		5CB0BA8C282711BC00B3292C /* Onboarding */ = {
 			isa = PBXGroup;
 			children = (
+				B73EFE522CE5FA3500C778EA /* CreateSimpleXAddress.swift */,
 				5CB0BA8D2827126500B3292C /* OnboardingView.swift */,
 				5CB0BA8F282713D900B3292C /* SimpleXInfo.swift */,
 				5CB0BA992827FD8800B3292C /* HowItWorks.swift */,
 				5CB0BA91282713FD00B3292C /* CreateProfile.swift */,
-				64466DC729FC2B3B00E3D48D /* CreateSimpleXAddress.swift */,
 				5C9A5BDA2871E05400A5B906 /* SetNotificationsMode.swift */,
 				5CBD285B29575B8E00EC2CF4 /* WhatsNewView.swift */,
+				640743602CD360E600158442 /* ChooseServerOperators.swift */,
+				B79ADAFE2CE4EF930083DFFD /* AddressCreationCard.swift */,
 			);
 			path = Onboarding;
 			sourceTree = "<group>";
@@ -912,10 +922,9 @@
 		5CB924DF27A8678B00ACCCDD /* UserSettings */ = {
 			isa = PBXGroup;
 			children = (
+				643B3B4C2CCFD34B0083A2CF /* NetworkAndServers */,
 				5CB924D627A8563F00ACCCDD /* SettingsView.swift */,
 				5CB346E62868D76D001FD2EF /* NotificationsView.swift */,
-				5C9C2DA6289957AE00CC63B1 /* AdvancedNetworkSettings.swift */,
-				5C9C2DA82899DA6F00CC63B1 /* NetworkAndServers.swift */,
 				5CADE79929211BB900072E13 /* PreferencesView.swift */,
 				5C5DB70D289ABDD200730FFF /* AppearanceSettings.swift */,
 				5C05DF522840AA1D00C683F9 /* CallSettings.swift */,
@@ -923,9 +932,6 @@
 				5CC036DF29C488D500C0EF20 /* HiddenProfileView.swift */,
 				5C577F7C27C83AA10006112D /* MarkdownHelp.swift */,
 				5C3F1D57284363C400EC8A82 /* PrivacySettings.swift */,
-				5C93292E29239A170090FFF9 /* ProtocolServersView.swift */,
-				5C93293029239BED0090FFF9 /* ProtocolServerView.swift */,
-				5C9329402929248A0090FFF9 /* ScanProtocolServer.swift */,
 				5CB2084E28DA4B4800D024EC /* RTCServers.swift */,
 				64F1CC3A28B39D8600CD1FB1 /* IncognitoHelp.swift */,
 				18415845648CA4F5A8BCA272 /* UserProfilesView.swift */,
@@ -1056,6 +1062,20 @@
 			path = Database;
 			sourceTree = "<group>";
 		};
+		643B3B4C2CCFD34B0083A2CF /* NetworkAndServers */ = {
+			isa = PBXGroup;
+			children = (
+				5C9329402929248A0090FFF9 /* ScanProtocolServer.swift */,
+				642BA82C2CE50495005E9412 /* NewServerView.swift */,
+				5C93293029239BED0090FFF9 /* ProtocolServerView.swift */,
+				5C93292E29239A170090FFF9 /* ProtocolServersView.swift */,
+				643B3B4D2CCFD6400083A2CF /* OperatorView.swift */,
+				5C9C2DA6289957AE00CC63B1 /* AdvancedNetworkSettings.swift */,
+				5C9C2DA82899DA6F00CC63B1 /* NetworkAndServers.swift */,
+			);
+			path = NetworkAndServers;
+			sourceTree = "<group>";
+		};
 		6440CA01288AEC770062C672 /* Group */ = {
 			isa = PBXGroup;
 			children = (
@@ -1375,10 +1395,12 @@
 				64C06EB52A0A4A7C00792D4D /* ChatItemInfoView.swift in Sources */,
 				640417CE2B29B8C200CCB412 /* NewChatView.swift in Sources */,
 				6440CA03288AECA70062C672 /* AddGroupMembersView.swift in Sources */,
+				640743612CD360E600158442 /* ChooseServerOperators.swift in Sources */,
 				5C3F1D58284363C400EC8A82 /* PrivacySettings.swift in Sources */,
 				5C55A923283CEDE600C4E99E /* SoundPlayer.swift in Sources */,
 				5C93292F29239A170090FFF9 /* ProtocolServersView.swift in Sources */,
 				5CB924D727A8563F00ACCCDD /* SettingsView.swift in Sources */,
+				B79ADAFF2CE4EF930083DFFD /* AddressCreationCard.swift in Sources */,
 				5CEACCE327DE9246000BD591 /* ComposeView.swift in Sources */,
 				E51CC1E62C62085600DB91FE /* OneHandUICard.swift in Sources */,
 				5C65DAF929D0CC20003CEE45 /* DeveloperView.swift in Sources */,
@@ -1405,12 +1427,12 @@
 				644EFFE2292D089800525D5B /* FramedCIVoiceView.swift in Sources */,
 				5C4B3B0A285FB130003915F2 /* DatabaseView.swift in Sources */,
 				5CB2084F28DA4B4800D024EC /* RTCServers.swift in Sources */,
+				B73EFE532CE5FA3500C778EA /* CreateSimpleXAddress.swift in Sources */,
 				5CB634AF29E4BB7D0066AD6B /* SetAppPasscodeView.swift in Sources */,
 				5C10D88828EED12E00E58BF0 /* ContactConnectionInfo.swift in Sources */,
 				5CBE6C12294487F7002D9531 /* VerifyCodeView.swift in Sources */,
 				3CDBCF4227FAE51000354CDD /* ComposeLinkView.swift in Sources */,
 				648679AB2BC96A74006456E7 /* ChatItemForwardingView.swift in Sources */,
-				64466DC829FC2B3B00E3D48D /* CreateSimpleXAddress.swift in Sources */,
 				3CDBCF4827FF621E00354CDD /* CILinkView.swift in Sources */,
 				5C7505A827B6D34800BE3227 /* ChatInfoToolbar.swift in Sources */,
 				B76E6C312C5C41D900EC11AA /* ContactListNavLink.swift in Sources */,
@@ -1528,7 +1550,9 @@
 				5CB634AD29E46CF70066AD6B /* LocalAuthView.swift in Sources */,
 				18415FEFE153C5920BFB7828 /* GroupWelcomeView.swift in Sources */,
 				18415F9A2D551F9757DA4654 /* CIVideoView.swift in Sources */,
+				642BA82D2CE50495005E9412 /* NewServerView.swift in Sources */,
 				184158C131FDB829D8A117EA /* VideoPlayerView.swift in Sources */,
+				643B3B4E2CCFD6400083A2CF /* OperatorView.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -1903,7 +1927,7 @@
 				CLANG_TIDY_MISC_REDUNDANT_EXPRESSION = YES;
 				CODE_SIGN_ENTITLEMENTS = "SimpleX (iOS).entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 245;
+				CURRENT_PROJECT_VERSION = 247;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = 5NN7GUYB6T;
 				ENABLE_BITCODE = NO;
@@ -1928,7 +1952,7 @@
 					"@executable_path/Frameworks",
 				);
 				LLVM_LTO = YES_THIN;
-				MARKETING_VERSION = 6.1.1;
+				MARKETING_VERSION = 6.2;
 				PRODUCT_BUNDLE_IDENTIFIER = chat.simplex.app;
 				PRODUCT_NAME = SimpleX;
 				SDKROOT = iphoneos;
@@ -1952,7 +1976,7 @@
 				CLANG_TIDY_MISC_REDUNDANT_EXPRESSION = YES;
 				CODE_SIGN_ENTITLEMENTS = "SimpleX (iOS).entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 245;
+				CURRENT_PROJECT_VERSION = 247;
 				DEAD_CODE_STRIPPING = YES;
 				DEVELOPMENT_TEAM = 5NN7GUYB6T;
 				ENABLE_BITCODE = NO;
@@ -1977,7 +2001,7 @@
 					"@executable_path/Frameworks",
 				);
 				LLVM_LTO = YES;
-				MARKETING_VERSION = 6.1.1;
+				MARKETING_VERSION = 6.2;
 				PRODUCT_BUNDLE_IDENTIFIER = chat.simplex.app;
 				PRODUCT_NAME = SimpleX;
 				SDKROOT = iphoneos;
@@ -1993,11 +2017,11 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 245;
+				CURRENT_PROJECT_VERSION = 247;
 				DEVELOPMENT_TEAM = 5NN7GUYB6T;
 				GENERATE_INFOPLIST_FILE = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
-				MARKETING_VERSION = 6.1.1;
+				MARKETING_VERSION = 6.2;
 				PRODUCT_BUNDLE_IDENTIFIER = "chat.simplex.Tests-iOS";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -2013,11 +2037,11 @@
 			buildSettings = {
 				ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 245;
+				CURRENT_PROJECT_VERSION = 247;
 				DEVELOPMENT_TEAM = 5NN7GUYB6T;
 				GENERATE_INFOPLIST_FILE = YES;
 				IPHONEOS_DEPLOYMENT_TARGET = 15.0;
-				MARKETING_VERSION = 6.1.1;
+				MARKETING_VERSION = 6.2;
 				PRODUCT_BUNDLE_IDENTIFIER = "chat.simplex.Tests-iOS";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -2038,7 +2062,7 @@
 				CODE_SIGN_ENTITLEMENTS = "SimpleX NSE/SimpleX NSE.entitlements";
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 245;
+				CURRENT_PROJECT_VERSION = 247;
 				DEVELOPMENT_TEAM = 5NN7GUYB6T;
 				ENABLE_BITCODE = NO;
 				GCC_OPTIMIZATION_LEVEL = s;
@@ -2053,7 +2077,7 @@
 					"@executable_path/../../Frameworks",
 				);
 				LLVM_LTO = YES;
-				MARKETING_VERSION = 6.1.1;
+				MARKETING_VERSION = 6.2;
 				PRODUCT_BUNDLE_IDENTIFIER = "chat.simplex.app.SimpleX-NSE";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -2075,7 +2099,7 @@
 				CODE_SIGN_ENTITLEMENTS = "SimpleX NSE/SimpleX NSE.entitlements";
 				CODE_SIGN_IDENTITY = "Apple Development";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 245;
+				CURRENT_PROJECT_VERSION = 247;
 				DEVELOPMENT_TEAM = 5NN7GUYB6T;
 				ENABLE_BITCODE = NO;
 				ENABLE_CODE_COVERAGE = NO;
@@ -2090,7 +2114,7 @@
 					"@executable_path/../../Frameworks",
 				);
 				LLVM_LTO = YES;
-				MARKETING_VERSION = 6.1.1;
+				MARKETING_VERSION = 6.2;
 				PRODUCT_BUNDLE_IDENTIFIER = "chat.simplex.app.SimpleX-NSE";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -2112,7 +2136,7 @@
 				CLANG_TIDY_BUGPRONE_REDUNDANT_BRANCH_CONDITION = YES;
 				CLANG_TIDY_MISC_REDUNDANT_EXPRESSION = YES;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 245;
+				CURRENT_PROJECT_VERSION = 247;
 				DEFINES_MODULE = YES;
 				DEVELOPMENT_TEAM = 5NN7GUYB6T;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@@ -2138,7 +2162,7 @@
 					"$(PROJECT_DIR)/Libraries/sim",
 				);
 				LLVM_LTO = YES;
-				MARKETING_VERSION = 6.1.1;
+				MARKETING_VERSION = 6.2;
 				PRODUCT_BUNDLE_IDENTIFIER = chat.simplex.SimpleXChat;
 				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
 				SDKROOT = iphoneos;
@@ -2163,7 +2187,7 @@
 				CLANG_TIDY_BUGPRONE_REDUNDANT_BRANCH_CONDITION = YES;
 				CLANG_TIDY_MISC_REDUNDANT_EXPRESSION = YES;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 245;
+				CURRENT_PROJECT_VERSION = 247;
 				DEFINES_MODULE = YES;
 				DEVELOPMENT_TEAM = 5NN7GUYB6T;
 				DYLIB_COMPATIBILITY_VERSION = 1;
@@ -2189,7 +2213,7 @@
 					"$(PROJECT_DIR)/Libraries/sim",
 				);
 				LLVM_LTO = YES;
-				MARKETING_VERSION = 6.1.1;
+				MARKETING_VERSION = 6.2;
 				PRODUCT_BUNDLE_IDENTIFIER = chat.simplex.SimpleXChat;
 				PRODUCT_NAME = "$(TARGET_NAME:c99extidentifier)";
 				SDKROOT = iphoneos;
@@ -2214,7 +2238,7 @@
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
 				CODE_SIGN_ENTITLEMENTS = "SimpleX SE/SimpleX SE.entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 245;
+				CURRENT_PROJECT_VERSION = 247;
 				DEVELOPMENT_TEAM = 5NN7GUYB6T;
 				ENABLE_USER_SCRIPT_SANDBOXING = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu17;
@@ -2229,7 +2253,7 @@
 					"@executable_path/../../Frameworks",
 				);
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MARKETING_VERSION = 6.1.1;
+				MARKETING_VERSION = 6.2;
 				PRODUCT_BUNDLE_IDENTIFIER = "chat.simplex.app.SimpleX-SE";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;
@@ -2248,7 +2272,7 @@
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++20";
 				CODE_SIGN_ENTITLEMENTS = "SimpleX SE/SimpleX SE.entitlements";
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 245;
+				CURRENT_PROJECT_VERSION = 247;
 				DEVELOPMENT_TEAM = 5NN7GUYB6T;
 				ENABLE_USER_SCRIPT_SANDBOXING = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu17;
@@ -2263,7 +2287,7 @@
 					"@executable_path/../../Frameworks",
 				);
 				LOCALIZATION_PREFERS_STRING_CATALOGS = YES;
-				MARKETING_VERSION = 6.1.1;
+				MARKETING_VERSION = 6.2;
 				PRODUCT_BUNDLE_IDENTIFIER = "chat.simplex.app.SimpleX-SE";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = iphoneos;

apps/ios/SimpleXChat/APITypes.swift

@@ -72,9 +72,15 @@ public enum ChatCommand {
     case apiGetGroupLink(groupId: Int64)
     case apiCreateMemberContact(groupId: Int64, groupMemberId: Int64)
     case apiSendMemberContactInvitation(contactId: Int64, msg: MsgContent)
-    case apiGetUserProtoServers(userId: Int64, serverProtocol: ServerProtocol)
-    case apiSetUserProtoServers(userId: Int64, serverProtocol: ServerProtocol, servers: [ServerCfg])
     case apiTestProtoServer(userId: Int64, server: String)
+    case apiGetServerOperators
+    case apiSetServerOperators(operators: [ServerOperator])
+    case apiGetUserServers(userId: Int64)
+    case apiSetUserServers(userId: Int64, userServers: [UserOperatorServers])
+    case apiValidateServers(userId: Int64, userServers: [UserOperatorServers])
+    case apiGetUsageConditions
+    case apiSetConditionsNotified(conditionsId: Int64)
+    case apiAcceptConditions(conditionsId: Int64, operatorIds: [Int64])
     case apiSetChatItemTTL(userId: Int64, seconds: Int64?)
     case apiGetChatItemTTL(userId: Int64)
     case apiSetNetworkConfig(networkConfig: NetCfg)
@@ -231,9 +237,15 @@ public enum ChatCommand {
             case let .apiGetGroupLink(groupId): return "/_get link #\(groupId)"
             case let .apiCreateMemberContact(groupId, groupMemberId): return "/_create member contact #\(groupId) \(groupMemberId)"
             case let .apiSendMemberContactInvitation(contactId, mc): return "/_invite member contact @\(contactId) \(mc.cmdString)"
-            case let .apiGetUserProtoServers(userId, serverProtocol): return "/_servers \(userId) \(serverProtocol)"
-            case let .apiSetUserProtoServers(userId, serverProtocol, servers): return "/_servers \(userId) \(serverProtocol) \(protoServersStr(servers))"
             case let .apiTestProtoServer(userId, server): return "/_server test \(userId) \(server)"
+            case .apiGetServerOperators: return "/_operators"
+            case let .apiSetServerOperators(operators): return "/_operators \(encodeJSON(operators))"
+            case let .apiGetUserServers(userId): return "/_servers \(userId)"
+            case let .apiSetUserServers(userId, userServers): return "/_servers \(userId) \(encodeJSON(userServers))"
+            case let .apiValidateServers(userId, userServers): return "/_validate_servers \(userId) \(encodeJSON(userServers))"
+            case .apiGetUsageConditions: return "/_conditions"
+            case let .apiSetConditionsNotified(conditionsId): return "/_conditions_notified \(conditionsId)"
+            case let .apiAcceptConditions(conditionsId, operatorIds): return "/_accept_conditions \(conditionsId) \(joinedIds(operatorIds))"
             case let .apiSetChatItemTTL(userId, seconds): return "/_ttl \(userId) \(chatItemTTLStr(seconds: seconds))"
             case let .apiGetChatItemTTL(userId): return "/_ttl \(userId)"
             case let .apiSetNetworkConfig(networkConfig): return "/_network \(encodeJSON(networkConfig))"
@@ -386,9 +398,15 @@ public enum ChatCommand {
             case .apiGetGroupLink: return "apiGetGroupLink"
             case .apiCreateMemberContact: return "apiCreateMemberContact"
             case .apiSendMemberContactInvitation: return "apiSendMemberContactInvitation"
-            case .apiGetUserProtoServers: return "apiGetUserProtoServers"
-            case .apiSetUserProtoServers: return "apiSetUserProtoServers"
             case .apiTestProtoServer: return "apiTestProtoServer"
+            case .apiGetServerOperators: return "apiGetServerOperators"
+            case .apiSetServerOperators: return "apiSetServerOperators"
+            case .apiGetUserServers: return "apiGetUserServers"
+            case .apiSetUserServers: return "apiSetUserServers"
+            case .apiValidateServers: return "apiValidateServers"
+            case .apiGetUsageConditions: return "apiGetUsageConditions"
+            case .apiSetConditionsNotified: return "apiSetConditionsNotified"
+            case .apiAcceptConditions: return "apiAcceptConditions"
             case .apiSetChatItemTTL: return "apiSetChatItemTTL"
             case .apiGetChatItemTTL: return "apiGetChatItemTTL"
             case .apiSetNetworkConfig: return "apiSetNetworkConfig"
@@ -475,10 +493,6 @@ public enum ChatCommand {
     func joinedIds(_ ids: [Int64]) -> String {
         ids.map { "\($0)" }.joined(separator: ",")
     }
-    
-    func protoServersStr(_ servers: [ServerCfg]) -> String {
-        encodeJSON(ProtoServersConfig(servers: servers))
-    }
 
     func chatItemTTLStr(seconds: Int64?) -> String {
         if let seconds = seconds {
@@ -548,8 +562,11 @@ public enum ChatResponse: Decodable, Error {
     case apiChats(user: UserRef, chats: [ChatData])
     case apiChat(user: UserRef, chat: ChatData)
     case chatItemInfo(user: UserRef, chatItem: AChatItem, chatItemInfo: ChatItemInfo)
-    case userProtoServers(user: UserRef, servers: UserProtoServers)
     case serverTestResult(user: UserRef, testServer: String, testFailure: ProtocolTestFailure?)
+    case serverOperatorConditions(conditions: ServerOperatorConditions)
+    case userServers(user: UserRef, userServers: [UserOperatorServers])
+    case userServersValidation(user: UserRef, serverErrors: [UserServersError])
+    case usageConditions(usageConditions: UsageConditions, conditionsText: String, acceptedConditions: UsageConditions?)
     case chatItemTTL(user: UserRef, chatItemTTL: Int64?)
     case networkConfig(networkConfig: NetCfg)
     case contactInfo(user: UserRef, contact: Contact, connectionStats_: ConnectionStats?, customUserProfile: Profile?)
@@ -721,8 +738,11 @@ public enum ChatResponse: Decodable, Error {
             case .apiChats: return "apiChats"
             case .apiChat: return "apiChat"
             case .chatItemInfo: return "chatItemInfo"
-            case .userProtoServers: return "userProtoServers"
             case .serverTestResult: return "serverTestResult"
+            case .serverOperatorConditions: return "serverOperators"
+            case .userServers: return "userServers"
+            case .userServersValidation: return "userServersValidation"
+            case .usageConditions: return "usageConditions"
             case .chatItemTTL: return "chatItemTTL"
             case .networkConfig: return "networkConfig"
             case .contactInfo: return "contactInfo"
@@ -890,8 +910,11 @@ public enum ChatResponse: Decodable, Error {
             case let .apiChats(u, chats): return withUser(u, String(describing: chats))
             case let .apiChat(u, chat): return withUser(u, String(describing: chat))
             case let .chatItemInfo(u, chatItem, chatItemInfo): return withUser(u, "chatItem: \(String(describing: chatItem))\nchatItemInfo: \(String(describing: chatItemInfo))")
-            case let .userProtoServers(u, servers): return withUser(u, "servers: \(String(describing: servers))")
             case let .serverTestResult(u, server, testFailure): return withUser(u, "server: \(server)\nresult: \(String(describing: testFailure))")
+            case let .serverOperatorConditions(conditions): return "conditions: \(String(describing: conditions))"
+            case let .userServers(u, userServers): return withUser(u, "userServers: \(String(describing: userServers))")
+            case let .userServersValidation(u, serverErrors): return withUser(u, "serverErrors: \(String(describing: serverErrors))")
+            case let .usageConditions(usageConditions, _, acceptedConditions): return "usageConditions: \(String(describing: usageConditions))\nacceptedConditions: \(String(describing: acceptedConditions))"
             case let .chatItemTTL(u, chatItemTTL): return withUser(u, String(describing: chatItemTTL))
             case let .networkConfig(networkConfig): return String(describing: networkConfig)
             case let .contactInfo(u, contact, connectionStats_, customUserProfile): return withUser(u, "contact: \(String(describing: contact))\nconnectionStats_: \(String(describing: connectionStats_))\ncustomUserProfile: \(String(describing: customUserProfile))")
@@ -1175,86 +1198,428 @@ public struct DBEncryptionConfig: Codable {
     public var newKey: String
 }
 
-struct SMPServersConfig: Encodable {
-    var smpServers: [ServerCfg]
-}
-
 public enum ServerProtocol: String, Decodable {
     case smp
     case xftp
 }
 
-public struct ProtoServersConfig: Codable {
-    public var servers: [ServerCfg]
+public enum OperatorTag: String, Codable {
+    case simplex = "simplex"
+    case flux = "flux"
+    case xyz = "xyz"
+    case demo = "demo"
 }
 
-public struct UserProtoServers: Decodable {
-    public var serverProtocol: ServerProtocol
-    public var protoServers: [ServerCfg]
-    public var presetServers: [ServerCfg]
+public struct ServerOperatorInfo: Decodable {
+    public var description: [String]
+    public var website: String
+    public var logo: String
+    public var largeLogo: String
+    public var logoDarkMode: String
+    public var largeLogoDarkMode: String
 }
 
-public struct ServerCfg: Identifiable, Equatable, Codable, Hashable {
+public let operatorsInfo: Dictionary<OperatorTag, ServerOperatorInfo> = [
+    .simplex: ServerOperatorInfo(
+        description: [
+            "SimpleX Chat is the first communication network that has no user profile IDs of any kind, not even random numbers or keys that identify the users.",
+            "SimpleX Chat Ltd develops the communication software for SimpleX network."
+        ],
+        website: "https://simplex.chat",
+        logo: "decentralized",
+        largeLogo: "logo",
+        logoDarkMode: "decentralized-light",
+        largeLogoDarkMode: "logo-light"
+    ),
+    .flux: ServerOperatorInfo(
+        description: [
+            "Flux is the largest decentralized cloud infrastructure, leveraging a global network of user-operated computational nodes.",
+            "Flux offers a powerful, scalable, and affordable platform designed to support individuals, businesses, and cutting-edge technologies like AI. With high uptime and worldwide distribution, Flux ensures reliable, accessible cloud computing for all."
+        ],
+        website: "https://runonflux.com",
+        logo: "flux_logo_symbol",
+        largeLogo: "flux_logo",
+        logoDarkMode: "flux_logo_symbol",
+        largeLogoDarkMode: "flux_logo-light"
+    ),
+    .xyz: ServerOperatorInfo(
+        description: ["XYZ servers"],
+        website: "XYZ website",
+        logo: "shield",
+        largeLogo: "logo",
+        logoDarkMode: "shield",
+        largeLogoDarkMode: "logo-light"
+    ),
+    .demo: ServerOperatorInfo(
+        description: ["Demo operator"],
+        website: "Demo website",
+        logo: "decentralized",
+        largeLogo: "logo",
+        logoDarkMode: "decentralized-light",
+        largeLogoDarkMode: "logo-light"
+    )
+]
+
+public struct UsageConditions: Decodable {
+    public var conditionsId: Int64
+    public var conditionsCommit: String
+    public var notifiedAt: Date?
+    public var createdAt: Date
+
+    public static var sampleData = UsageConditions(
+        conditionsId: 1,
+        conditionsCommit: "11a44dc1fd461a93079f897048b46998db55da5c",
+        notifiedAt: nil,
+        createdAt: Date.now
+    )
+}
+
+public enum UsageConditionsAction: Decodable {
+    case review(operators: [ServerOperator], deadline: Date?, showNotice: Bool)
+    case accepted(operators: [ServerOperator])
+
+    public var showNotice: Bool {
+        switch self {
+        case let .review(_, _, showNotice): showNotice
+        case .accepted: false
+        }
+    }
+}
+
+public struct ServerOperatorConditions: Decodable {
+    public var serverOperators: [ServerOperator]
+    public var currentConditions: UsageConditions
+    public var conditionsAction: UsageConditionsAction?
+
+    public static var empty = ServerOperatorConditions(
+        serverOperators: [],
+        currentConditions: UsageConditions(conditionsId: 0, conditionsCommit: "empty", notifiedAt: nil, createdAt: .now),
+        conditionsAction: nil
+    )
+}
+
+public enum ConditionsAcceptance: Equatable, Codable, Hashable {
+    case accepted(acceptedAt: Date?)
+    // If deadline is present, it means there's a grace period to review and accept conditions during which user can continue to use the operator.
+    // No deadline indicates it's required to accept conditions for the operator to start using it.
+    case required(deadline: Date?)
+
+    public var conditionsAccepted: Bool {
+        switch self {
+        case .accepted: true
+        case .required: false
+        }
+    }
+
+    public var usageAllowed: Bool {
+        switch self {
+        case .accepted: true
+        case let .required(deadline): deadline != nil
+        }
+    }
+}
+
+public struct ServerOperator: Identifiable, Equatable, Codable {
+    public var operatorId: Int64
+    public var operatorTag: OperatorTag?
+    public var tradeName: String
+    public var legalName: String?
+    public var serverDomains: [String]
+    public var conditionsAcceptance: ConditionsAcceptance
+    public var enabled: Bool
+    public var smpRoles: ServerRoles
+    public var xftpRoles: ServerRoles
+
+    public var id: Int64 { operatorId }
+
+    public static func == (l: ServerOperator, r: ServerOperator) -> Bool {
+        l.operatorId == r.operatorId && l.operatorTag == r.operatorTag && l.tradeName == r.tradeName && l.legalName == r.legalName &&
+        l.serverDomains == r.serverDomains && l.conditionsAcceptance == r.conditionsAcceptance && l.enabled == r.enabled &&
+        l.smpRoles == r.smpRoles && l.xftpRoles == r.xftpRoles
+    }
+
+    public var legalName_: String {
+        legalName ?? tradeName
+    }
+
+    public var info: ServerOperatorInfo {
+        return if let operatorTag = operatorTag {
+            operatorsInfo[operatorTag] ?? ServerOperator.dummyOperatorInfo
+        } else {
+            ServerOperator.dummyOperatorInfo
+        }
+    }
+
+    public static let dummyOperatorInfo = ServerOperatorInfo(
+        description: ["Default"],
+        website: "Default",
+        logo: "decentralized",
+        largeLogo: "logo",
+        logoDarkMode: "decentralized-light",
+        largeLogoDarkMode: "logo-light"
+    )
+
+    public func logo(_ colorScheme: ColorScheme) -> String {
+        colorScheme == .light ? info.logo : info.logoDarkMode
+    }
+
+    public func largeLogo(_ colorScheme: ColorScheme) -> String {
+        colorScheme == .light ? info.largeLogo : info.largeLogoDarkMode
+    }
+
+    public static var sampleData1 = ServerOperator(
+        operatorId: 1,
+        operatorTag: .simplex,
+        tradeName: "SimpleX Chat",
+        legalName: "SimpleX Chat Ltd",
+        serverDomains: ["simplex.im"],
+        conditionsAcceptance: .accepted(acceptedAt: nil),
+        enabled: true,
+        smpRoles: ServerRoles(storage: true, proxy: true),
+        xftpRoles: ServerRoles(storage: true, proxy: true)
+    )
+
+    public static var sampleData2 = ServerOperator(
+        operatorId: 2,
+        operatorTag: .xyz,
+        tradeName: "XYZ",
+        legalName: nil,
+        serverDomains: ["xyz.com"],
+        conditionsAcceptance: .required(deadline: nil),
+        enabled: false,
+        smpRoles: ServerRoles(storage: false, proxy: true),
+        xftpRoles: ServerRoles(storage: false, proxy: true)
+    )
+
+    public static var sampleData3 = ServerOperator(
+        operatorId: 3,
+        operatorTag: .demo,
+        tradeName: "Demo",
+        legalName: nil,
+        serverDomains: ["demo.com"],
+        conditionsAcceptance: .required(deadline: nil),
+        enabled: false,
+        smpRoles: ServerRoles(storage: true, proxy: false),
+        xftpRoles: ServerRoles(storage: true, proxy: false)
+    )
+}
+
+public struct ServerRoles: Equatable, Codable {
+    public var storage: Bool
+    public var proxy: Bool
+}
+
+public struct UserOperatorServers: Identifiable, Equatable, Codable {
+    public var `operator`: ServerOperator?
+    public var smpServers: [UserServer]
+    public var xftpServers: [UserServer]
+
+    public var id: String {
+        if let op = self.operator {
+            "\(op.operatorId)"
+        } else {
+            "nil operator"
+        }
+    }
+
+    public var operator_: ServerOperator {
+        get {
+            self.operator ?? ServerOperator(
+                operatorId: 0,
+                operatorTag: nil,
+                tradeName: "",
+                legalName: "",
+                serverDomains: [],
+                conditionsAcceptance: .accepted(acceptedAt: nil),
+                enabled: false,
+                smpRoles: ServerRoles(storage: true, proxy: true),
+                xftpRoles: ServerRoles(storage: true, proxy: true)
+            )
+        }
+        set { `operator` = newValue }
+    }
+    
+    public static var sampleData1 = UserOperatorServers(
+        operator: ServerOperator.sampleData1,
+        smpServers: [UserServer.sampleData.preset],
+        xftpServers: [UserServer.sampleData.xftpPreset]
+    )
+
+    public static var sampleDataNilOperator = UserOperatorServers(
+        operator: nil,
+        smpServers: [UserServer.sampleData.preset],
+        xftpServers: [UserServer.sampleData.xftpPreset]
+    )
+}
+
+public enum UserServersError: Decodable {
+    case noServers(protocol: ServerProtocol, user: UserRef?)
+    case storageMissing(protocol: ServerProtocol, user: UserRef?)
+    case proxyMissing(protocol: ServerProtocol, user: UserRef?)
+    case duplicateServer(protocol: ServerProtocol, duplicateServer: String, duplicateHost: String)
+
+    public var globalError: String? {
+        switch self {
+        case let .noServers(`protocol`, _):
+            switch `protocol` {
+            case .smp: return globalSMPError
+            case .xftp: return globalXFTPError
+            }
+        case let .storageMissing(`protocol`, _):
+            switch `protocol` {
+            case .smp: return globalSMPError
+            case .xftp: return globalXFTPError
+            }
+        case let .proxyMissing(`protocol`, _):
+            switch `protocol` {
+            case .smp: return globalSMPError
+            case .xftp: return globalXFTPError
+            }
+        default: return nil
+        }
+    }
+
+    public var globalSMPError: String? {
+        switch self {
+        case let .noServers(.smp, user):
+            let text = NSLocalizedString("No message servers.", comment: "servers error")
+            if let user = user {
+                return userStr(user) + " " + text
+            } else {
+                return text
+            }
+        case let .storageMissing(.smp, user):
+            let text = NSLocalizedString("No servers to receive messages.", comment: "servers error")
+            if let user = user {
+                return userStr(user) + " " + text
+            } else {
+                return text
+            }
+        case let .proxyMissing(.smp, user):
+            let text = NSLocalizedString("No servers for private message routing.", comment: "servers error")
+            if let user = user {
+                return userStr(user) + " " + text
+            } else {
+                return text
+            }
+        default:
+            return nil
+        }
+    }
+
+    public var globalXFTPError: String? {
+        switch self {
+        case let .noServers(.xftp, user):
+            let text = NSLocalizedString("No media & file servers.", comment: "servers error")
+            if let user = user {
+                return userStr(user) + " " + text
+            } else {
+                return text
+            }
+        case let .storageMissing(.xftp, user):
+            let text = NSLocalizedString("No servers to send files.", comment: "servers error")
+            if let user = user {
+                return userStr(user) + " " + text
+            } else {
+                return text
+            }
+        case let .proxyMissing(.xftp, user):
+            let text = NSLocalizedString("No servers to receive files.", comment: "servers error")
+            if let user = user {
+                return userStr(user) + " " + text
+            } else {
+                return text
+            }
+        default:
+            return nil
+        }
+    }
+
+    private func userStr(_ user: UserRef) -> String {
+        String.localizedStringWithFormat(NSLocalizedString("For chat profile %@:", comment: "servers error"), user.localDisplayName)
+    }
+}
+
+public struct UserServer: Identifiable, Equatable, Codable, Hashable {
+    public var serverId: Int64?
     public var server: String
     public var preset: Bool
     public var tested: Bool?
     public var enabled: Bool
+    public var deleted: Bool
     var createdAt = Date()
-//    public var sendEnabled: Bool // can we potentially want to prevent sending on the servers we use to receive?
-// Even if we don't see the use case, it's probably better to allow it in the model
-// In any case, "trusted/known" servers are out of scope of this change
 
-    public init(server: String, preset: Bool, tested: Bool?, enabled: Bool) {
+    public init(serverId: Int64?, server: String, preset: Bool, tested: Bool?, enabled: Bool, deleted: Bool) {
+        self.serverId = serverId
         self.server = server
         self.preset = preset
         self.tested = tested
         self.enabled = enabled
+        self.deleted = deleted
     }
 
-    public static func == (l: ServerCfg, r: ServerCfg) -> Bool {
-        l.server == r.server && l.preset == r.preset && l.tested == r.tested && l.enabled == r.enabled
+    public static func == (l: UserServer, r: UserServer) -> Bool {
+        l.serverId == r.serverId && l.server == r.server && l.preset == r.preset && l.tested == r.tested &&
+        l.enabled == r.enabled && l.deleted == r.deleted
     }
 
     public var id: String { "\(server) \(createdAt)" }
 
-    public static var empty = ServerCfg(server: "", preset: false, tested: nil, enabled: false)
+    public static var empty = UserServer(serverId: nil, server: "", preset: false, tested: nil, enabled: false, deleted: false)
 
     public var isEmpty: Bool {
         server.trimmingCharacters(in: .whitespaces) == ""
     }
 
     public struct SampleData {
-        public var preset: ServerCfg
-        public var custom: ServerCfg
-        public var untested: ServerCfg
+        public var preset: UserServer
+        public var custom: UserServer
+        public var untested: UserServer
+        public var xftpPreset: UserServer
     }
 
     public static var sampleData = SampleData(
-        preset: ServerCfg(
+        preset: UserServer(
+            serverId: 1,
             server: "smp://abcd@smp8.simplex.im",
             preset: true,
             tested: true,
-            enabled: true
+            enabled: true,
+            deleted: false
         ),
-        custom: ServerCfg(
+        custom: UserServer(
+            serverId: 2,
             server: "smp://abcd@smp9.simplex.im",
             preset: false,
             tested: false,
-            enabled: false
+            enabled: false,
+            deleted: false
         ),
-        untested: ServerCfg(
+        untested: UserServer(
+            serverId: 3,
             server: "smp://abcd@smp10.simplex.im",
             preset: false,
             tested: nil,
-            enabled: true
+            enabled: true,
+            deleted: false
+        ),
+        xftpPreset: UserServer(
+            serverId: 4,
+            server: "xftp://abcd@xftp8.simplex.im",
+            preset: true,
+            tested: true,
+            enabled: true,
+            deleted: false
         )
     )
 
     enum CodingKeys: CodingKey {
+        case serverId
         case server
         case preset
         case tested
         case enabled
+        case deleted
     }
 }
 
@@ -1357,7 +1722,7 @@ public struct NetCfg: Codable, Equatable {
     public var hostMode: HostMode = .publicHost
     public var requiredHostMode = true
     public var sessionMode = TransportSessionMode.user
-    public var smpProxyMode: SMPProxyMode = .unknown
+    public var smpProxyMode: SMPProxyMode = .always
     public var smpProxyFallback: SMPProxyFallback = .allowProtected
     public var smpWebPort = false
     public var tcpConnectTimeout: Int // microseconds

apps/multiplatform/common/src/androidMain/kotlin/chat/simplex/common/platform/UI.android.kt

@@ -15,6 +15,7 @@ import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.platform.LocalView
 import chat.simplex.common.AppScreen
 import chat.simplex.common.model.clear
+import chat.simplex.common.model.clearAndNotify
 import chat.simplex.common.views.helpers.*
 import androidx.compose.ui.platform.LocalContext as LocalContext1
 import chat.simplex.res.MR
@@ -75,7 +76,7 @@ actual class GlobalExceptionsHandler: Thread.UncaughtExceptionHandler {
     } else if (chatModel.chatId.value != null) {
       // Since no modals are open, the problem is probably in ChatView
       chatModel.chatId.value = null
-      chatModel.chatItems.clear()
+      chatModel.chatItems.clearAndNotify()
     } else {
       // ChatList, nothing to do. Maybe to show other view except ChatList
     }

apps/multiplatform/common/src/androidMain/kotlin/chat/simplex/common/views/chat/item/CIVideoView.android.kt

@@ -44,3 +44,10 @@ actual fun LocalWindowWidth(): Dp {
     (rect.width() / density).dp
   }
 }
+
+@Composable
+actual fun LocalWindowHeight(): Dp {
+  val view = LocalView.current
+  val density = LocalDensity.current
+  return with(density) { view.height.toDp() }
+}

apps/multiplatform/common/src/androidMain/kotlin/chat/simplex/common/views/usersettings/networkAndServers/ScanProtocolServer.android.kt

@@ -1,13 +1,13 @@
-package chat.simplex.common.views.usersettings
+package chat.simplex.common.views.usersettings.networkAndServers
 
 import android.Manifest
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
-import chat.simplex.common.model.ServerCfg
+import chat.simplex.common.model.UserServer
 import com.google.accompanist.permissions.rememberPermissionState
 
 @Composable
-actual fun ScanProtocolServer(rhId: Long?, onNext: (ServerCfg) -> Unit) {
+actual fun ScanProtocolServer(rhId: Long?, onNext: (UserServer) -> Unit) {
   val cameraPermissionState = rememberPermissionState(permission = Manifest.permission.CAMERA)
   LaunchedEffect(Unit) {
     cameraPermissionState.launchPermissionRequest()

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/App.kt

@@ -15,7 +15,6 @@ import androidx.compose.ui.draw.*
 import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.geometry.Size
 import androidx.compose.ui.graphics.*
-import androidx.compose.ui.graphics.drawscope.clipRect
 import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.platform.LocalLayoutDirection
 import androidx.compose.ui.unit.dp
@@ -42,7 +41,6 @@ import dev.icerock.moko.resources.compose.painterResource
 import dev.icerock.moko.resources.compose.stringResource
 import kotlinx.coroutines.*
 import kotlinx.coroutines.flow.*
-import kotlin.math.absoluteValue
 
 @Composable
 fun AppScreen() {
@@ -194,7 +192,15 @@ fun MainScreen() {
           OnboardingStage.Step2_CreateProfile -> CreateFirstProfile(chatModel) {}
           OnboardingStage.LinkAMobile -> LinkAMobile()
           OnboardingStage.Step2_5_SetupDatabasePassphrase -> SetupDatabasePassphrase(chatModel)
-          OnboardingStage.Step3_CreateSimpleXAddress -> CreateSimpleXAddress(chatModel, null)
+          OnboardingStage.Step3_ChooseServerOperators -> {
+            val modalData = remember { ModalData() }
+            modalData.ChooseServerOperators(true)
+            if (appPlatform.isDesktop) {
+              ModalManager.fullscreen.showInView()
+            }
+          }
+          // Ensure backwards compatibility with old onboarding stage for address creation, otherwise notification setup would be skipped
+          OnboardingStage.Step3_CreateSimpleXAddress -> SetNotificationsMode(chatModel)
           OnboardingStage.Step4_SetNotificationsMode -> SetNotificationsMode(chatModel)
         }
       }
@@ -425,8 +431,10 @@ fun DesktopScreen(userPickerState: MutableStateFlow<AnimatedViewState>) {
         .fillMaxSize()
         .padding(start = DEFAULT_START_MODAL_WIDTH * fontSizeSqrtMultiplier)
         .clickable(interactionSource = remember { MutableInteractionSource() }, indication = null, onClick = {
-          ModalManager.start.closeModals()
-          userPickerState.value = AnimatedViewState.HIDING
+          if (chatModel.centerPanelBackgroundClickHandler == null || chatModel.centerPanelBackgroundClickHandler?.invoke() == false) {
+            ModalManager.start.closeModals()
+            userPickerState.value = AnimatedViewState.HIDING
+          }
         })
     )
   }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/model/ChatModel.kt

@@ -8,10 +8,11 @@ import androidx.compose.ui.graphics.*
 import androidx.compose.ui.text.SpanStyle
 import androidx.compose.ui.text.font.*
 import androidx.compose.ui.text.style.TextDecoration
+import chat.simplex.common.model.ChatModel.chatItemsChangesListener
 import chat.simplex.common.platform.*
 import chat.simplex.common.ui.theme.*
 import chat.simplex.common.views.call.*
-import chat.simplex.common.views.chat.ComposeState
+import chat.simplex.common.views.chat.*
 import chat.simplex.common.views.helpers.*
 import chat.simplex.common.views.migration.MigrationToDeviceState
 import chat.simplex.common.views.migration.MigrationToState
@@ -22,6 +23,7 @@ import kotlinx.coroutines.*
 import kotlinx.coroutines.flow.*
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
+import kotlin.collections.removeAll as remAll
 import kotlinx.datetime.*
 import kotlinx.datetime.TimeZone
 import kotlinx.serialization.*
@@ -35,6 +37,7 @@ import java.net.URI
 import java.time.format.DateTimeFormatter
 import java.time.format.FormatStyle
 import java.util.*
+import kotlin.collections.ArrayList
 import kotlin.random.Random
 import kotlin.time.*
 
@@ -64,7 +67,14 @@ object ChatModel {
 
   // current chat
   val chatId = mutableStateOf<String?>(null)
+  /** if you modify the items by adding/removing them, use helpers methods like [addAndNotify], [removeLastAndNotify], [removeAllAndNotify], [clearAndNotify] and so on.
+   * If some helper is missing, create it. Notify is needed to track state of items that we added manually (not via api call). See [apiLoadMessages].
+   * If you use api call to get the items, use just [add] instead of [addAndNotify].
+   * Never modify underlying list directly because it produces unexpected results in ChatView's LazyColumn (setting by index is ok) */
   val chatItems = mutableStateOf(SnapshotStateList<ChatItem>())
+  // set listener here that will be notified on every add/delete of a chat item
+  var chatItemsChangesListener: ChatItemsChangesListener? = null
+  val chatState = ActiveChatState()
   // rhId, chatId
   val deletedChats = mutableStateOf<List<Pair<Long?, String>>>(emptyList())
   val chatItemStatuses = mutableMapOf<Long, CIStatus>()
@@ -135,6 +145,8 @@ object ChatModel {
   val clipboardHasText = mutableStateOf(false)
   val networkInfo = mutableStateOf(UserNetworkInfo(networkType = UserNetworkType.OTHER, online = true))
 
+  val conditions = mutableStateOf(ServerOperatorConditionsDetail.empty)
+
   val updatingProgress = mutableStateOf(null as Float?)
   var updatingRequest: Closeable? = null
 
@@ -155,6 +167,9 @@ object ChatModel {
   val processedCriticalError: ProcessedErrors<AgentErrorType.CRITICAL> = ProcessedErrors(60_000)
   val processedInternalError: ProcessedErrors<AgentErrorType.INTERNAL> = ProcessedErrors(20_000)
 
+  // return true if you handled the click
+  var centerPanelBackgroundClickHandler: (() -> Boolean)? = null
+
   fun getUser(userId: Long): User? = if (currentUser.value?.userId == userId) {
     currentUser.value
   } else {
@@ -216,6 +231,15 @@ object ChatModel {
       popChatCollector.throttlePopChat(chat.remoteHostId, chat.id, currentPosition = 0)
     }
 
+    private suspend fun reorderChat(chat: Chat, toIndex: Int) {
+      val newChats = SnapshotStateList<Chat>()
+      newChats.addAll(chats.value)
+      newChats.remove(chat)
+      newChats.add(index = toIndex, chat)
+      chats.replaceAll(newChats)
+      popChatCollector.throttlePopChat(chat.remoteHostId, chat.id, currentPosition = toIndex)
+    }
+
     fun updateChatInfo(rhId: Long?, cInfo: ChatInfo) {
       val i = getChatIndex(rhId, cInfo.id)
       if (i >= 0) {
@@ -317,7 +341,7 @@ object ChatModel {
             chat.chatStats
         )
         if (appPlatform.isDesktop && cItem.chatDir.sent) {
-          addChat(chats.removeAt(i))
+          reorderChat(chats[i], 0)
         } else {
           popChatCollector.throttlePopChat(chat.remoteHostId, chat.id, currentPosition = i)
         }
@@ -330,9 +354,9 @@ object ChatModel {
           // Prevent situation when chat item already in the list received from backend
           if (chatItems.value.none { it.id == cItem.id }) {
             if (chatItems.value.lastOrNull()?.id == ChatItem.TEMP_LIVE_CHAT_ITEM_ID) {
-              chatItems.add(kotlin.math.max(0, chatItems.value.lastIndex), cItem)
+              chatItems.addAndNotify(kotlin.math.max(0, chatItems.value.lastIndex), cItem)
             } else {
-              chatItems.add(cItem)
+              chatItems.addAndNotify(cItem)
             }
           }
         }
@@ -377,7 +401,7 @@ object ChatModel {
             } else {
               cItem
             }
-            chatItems.add(ci)
+            chatItems.addAndNotify(ci)
             true
           }
         } else {
@@ -416,7 +440,7 @@ object ChatModel {
       }
       // remove from current chat
       if (chatId.value == cInfo.id) {
-        chatItems.removeAll {
+        chatItems.removeAllAndNotify {
           // We delete taking into account meta.createdAt to make sure we will not be in situation when two items with the same id will be deleted
           // (it can happen if already deleted chat item in backend still in the list and new one came with the same (re-used) chat item id)
           val remove = it.id == cItem.id && it.meta.createdAt == cItem.meta.createdAt
@@ -436,7 +460,7 @@ object ChatModel {
       // clear current chat
       if (chatId.value == cInfo.id) {
         chatItemStatuses.clear()
-        chatItems.clear()
+        chatItems.clearAndNotify()
       }
     }
 
@@ -607,14 +631,14 @@ object ChatModel {
   suspend fun addLiveDummy(chatInfo: ChatInfo): ChatItem {
     val cItem = ChatItem.liveDummy(chatInfo is ChatInfo.Direct)
     withContext(Dispatchers.Main) {
-      chatItems.add(cItem)
+      chatItems.addAndNotify(cItem)
     }
     return cItem
   }
 
   fun removeLiveDummy() {
     if (chatItems.value.lastOrNull()?.id == ChatItem.TEMP_LIVE_CHAT_ITEM_ID) {
-      chatItems.removeLast()
+      chatItems.removeLastAndNotify()
     }
   }
 
@@ -622,11 +646,17 @@ object ChatModel {
     val cInfo = chatInfo
     var markedRead = 0
     if (chatId.value == cInfo.id) {
-      var i = 0
       val items = chatItems.value
-      while (i < items.size) {
+      var i = items.lastIndex
+      val itemIdsFromRange = if (range != null) {
+        (range.from .. range.to).toMutableSet()
+      } else {
+        mutableSetOf()
+      }
+      val markedReadIds = mutableSetOf<Long>()
+      while (i >= 0) {
         val item = items[i]
-        if (item.meta.itemStatus is CIStatus.RcvNew && (range == null || (range.from <= item.id && item.id <= range.to))) {
+        if (item.meta.itemStatus is CIStatus.RcvNew && (range == null || itemIdsFromRange.contains(item.id))) {
           val newItem = item.withStatus(CIStatus.RcvRead())
           items[i] = newItem
           if (newItem.meta.itemLive != true && newItem.meta.itemTimed?.ttl != null) {
@@ -634,10 +664,17 @@ object ChatModel {
               deleteAt = Clock.System.now() + newItem.meta.itemTimed.ttl.toDuration(DurationUnit.SECONDS)))
             )
           }
+          markedReadIds.add(item.id)
           markedRead++
+          if (range != null) {
+            itemIdsFromRange.remove(item.id)
+            // already set all needed items as read, can finish the loop
+            if (itemIdsFromRange.isEmpty()) break
+          }
         }
-        i += 1
+        i--
       }
+      chatItemsChangesListener?.read(if (range != null) markedReadIds else null, items)
     }
     return markedRead
   }
@@ -684,17 +721,6 @@ object ChatModel {
     return count to ns
   }
 
-  // returns the index of the passed item and the next item (it has smaller index)
-  fun getNextChatItem(ci: ChatItem): Pair<Int?, ChatItem?> {
-    val i = getChatItemIndexOrNull(ci)
-    return if (i != null) {
-      val reversedChatItems = chatItems.asReversed()
-      i to if (i > 0) reversedChatItems[i - 1] else null
-    } else {
-      null to null
-    }
-  }
-
   // returns the index of the first item in the same merged group (the first hidden item)
   // and the previous visible item with another merge category
   fun getPrevShownChatItem(ciIndex: Int?, ciCategory: CIMergeCategory?): Pair<Int?, ChatItem?> {
@@ -738,7 +764,7 @@ object ChatModel {
   fun replaceConnReqView(id: String, withId: String) {
     if (id == showingInvitation.value?.connId) {
       showingInvitation.value = null
-      chatModel.chatItems.clear()
+      chatModel.chatItems.clearAndNotify()
       chatModel.chatId.value = withId
       ModalManager.start.closeModals()
       ModalManager.end.closeModals()
@@ -748,7 +774,7 @@ object ChatModel {
   fun dismissConnReqView(id: String) {
     if (id == showingInvitation.value?.connId) {
       showingInvitation.value = null
-      chatModel.chatItems.clear()
+      chatModel.chatItems.clearAndNotify()
       chatModel.chatId.value = null
       // Close NewChatView
       ModalManager.start.closeModals()
@@ -798,6 +824,15 @@ object ChatModel {
   fun connectedToRemote(): Boolean = currentRemoteHost.value != null || remoteCtrlSession.value?.active == true
 }
 
+interface ChatItemsChangesListener {
+  // pass null itemIds if the whole chat now read
+  fun read(itemIds: Set<Long>?, newItems: List<ChatItem>)
+  fun added(item: Pair<Long, Boolean>, index: Int)
+  // itemId, index in old chatModel.chatItems (before the update), isRcvNew (is item unread or not)
+  fun removed(itemIds: List<Triple<Long, Int, Boolean>>, newItems: List<ChatItem>)
+  fun cleared()
+}
+
 data class ShowingInvitation(
   val connId: String,
   val connReq: String,
@@ -1293,6 +1328,12 @@ data class Contact(
   }
 }
 
+@Serializable
+data class NavigationInfo(
+  val afterUnread: Int = 0,
+  val afterTotal: Int = 0
+)
+
 @Serializable
 enum class ContactStatus {
   @SerialName("active") Active,
@@ -2279,12 +2320,24 @@ data class ChatItem (
   }
 }
 
-fun <T> MutableState<SnapshotStateList<T>>.add(index: Int, elem: T) {
-  value = SnapshotStateList<T>().apply { addAll(value); add(index, elem) }
+fun MutableState<SnapshotStateList<Chat>>.add(index: Int, elem: Chat) {
+  value = SnapshotStateList<Chat>().apply { addAll(value); add(index, elem) }
 }
 
-fun <T> MutableState<SnapshotStateList<T>>.add(elem: T) {
-  value = SnapshotStateList<T>().apply { addAll(value); add(elem) }
+fun MutableState<SnapshotStateList<ChatItem>>.addAndNotify(index: Int, elem: ChatItem) {
+  value = SnapshotStateList<ChatItem>().apply { addAll(value); add(index, elem); chatItemsChangesListener?.added(elem.id to elem.isRcvNew, index) }
+}
+
+fun MutableState<SnapshotStateList<Chat>>.add(elem: Chat) {
+  value = SnapshotStateList<Chat>().apply { addAll(value); add(elem) }
+}
+
+// For some reason, Kotlin version crashes if the list is empty
+fun <T> MutableList<T>.removeAll(predicate: (T) -> Boolean): Boolean = if (isEmpty()) false else remAll(predicate)
+
+// Adds item to chatItems and notifies a listener about newly added item
+fun MutableState<SnapshotStateList<ChatItem>>.addAndNotify(elem: ChatItem) {
+  value = SnapshotStateList<ChatItem>().apply { addAll(value); add(elem); chatItemsChangesListener?.added(elem.id to elem.isRcvNew, lastIndex) }
 }
 
 fun <T> MutableState<SnapshotStateList<T>>.addAll(index: Int, elems: List<T>) {
@@ -2295,28 +2348,59 @@ fun <T> MutableState<SnapshotStateList<T>>.addAll(elems: List<T>) {
   value = SnapshotStateList<T>().apply { addAll(value); addAll(elems) }
 }
 
-fun <T> MutableState<SnapshotStateList<T>>.removeAll(block: (T) -> Boolean) {
-  value = SnapshotStateList<T>().apply { addAll(value); removeAll(block) }
+fun MutableState<SnapshotStateList<Chat>>.removeAll(block: (Chat) -> Boolean) {
+  value = SnapshotStateList<Chat>().apply { addAll(value); removeAll(block) }
 }
 
-fun <T> MutableState<SnapshotStateList<T>>.removeAt(index: Int): T {
-  val new = SnapshotStateList<T>()
+// Removes item(s) from chatItems and notifies a listener about removed item(s)
+fun MutableState<SnapshotStateList<ChatItem>>.removeAllAndNotify(block: (ChatItem) -> Boolean) {
+  val toRemove = ArrayList<Triple<Long, Int, Boolean>>()
+  value = SnapshotStateList<ChatItem>().apply {
+    addAll(value)
+    var i = 0
+    removeAll {
+      val remove = block(it)
+      if (remove) toRemove.add(Triple(it.id, i, it.isRcvNew))
+      i++
+      remove
+    }
+  }
+  if (toRemove.isNotEmpty()) {
+    chatItemsChangesListener?.removed(toRemove, value)
+  }
+}
+
+fun MutableState<SnapshotStateList<Chat>>.removeAt(index: Int): Chat {
+  val new = SnapshotStateList<Chat>()
   new.addAll(value)
   val res = new.removeAt(index)
   value = new
   return res
 }
 
-fun <T> MutableState<SnapshotStateList<T>>.removeLast() {
-  value = SnapshotStateList<T>().apply { addAll(value); removeLast() }
+fun MutableState<SnapshotStateList<ChatItem>>.removeLastAndNotify() {
+  val removed: Triple<Long, Int, Boolean>
+  value = SnapshotStateList<ChatItem>().apply {
+    addAll(value)
+    val remIndex = lastIndex
+    val rem = removeLast()
+    removed = Triple(rem.id, remIndex, rem.isRcvNew)
+  }
+  chatItemsChangesListener?.removed(listOf(removed), value)
 }
 
 fun <T> MutableState<SnapshotStateList<T>>.replaceAll(elems: List<T>) {
   value = SnapshotStateList<T>().apply { addAll(elems) }
 }
 
-fun <T> MutableState<SnapshotStateList<T>>.clear() {
-  value = SnapshotStateList<T>()
+fun MutableState<SnapshotStateList<Chat>>.clear() {
+  value = SnapshotStateList()
+}
+
+// Removes all chatItems and notifies a listener about it
+fun MutableState<SnapshotStateList<ChatItem>>.clearAndNotify() {
+  value = SnapshotStateList()
+  chatItemsChangesListener?.cleared()
 }
 
 fun <T> State<SnapshotStateList<T>>.asReversed(): MutableList<T> = value.asReversed()
@@ -2488,6 +2572,13 @@ fun localTimestamp(t: Instant): String {
   return ts.toJavaLocalDateTime().format(dateFormatter)
 }
 
+fun localDate(t: Instant): String {
+  val tz = TimeZone.currentSystemDefault()
+  val ts: LocalDateTime = t.toLocalDateTime(tz)
+  val dateFormatter = DateTimeFormatter.ofLocalizedDate(FormatStyle.MEDIUM)
+  return ts.toJavaLocalDateTime().format(dateFormatter)
+}
+
 @Serializable
 sealed class CIStatus {
   @Serializable @SerialName("sndNew") class SndNew: CIStatus()

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/model/SimpleXAPI.kt

@@ -22,13 +22,16 @@ import dev.icerock.moko.resources.compose.painterResource
 import chat.simplex.common.platform.*
 import chat.simplex.common.ui.theme.*
 import chat.simplex.common.views.call.*
+import chat.simplex.common.views.chat.item.showQuotedItemDoesNotExistAlert
 import chat.simplex.common.views.migration.MigrationFileLinkData
 import chat.simplex.common.views.onboarding.OnboardingStage
 import chat.simplex.common.views.usersettings.*
+import chat.simplex.common.views.usersettings.networkAndServers.serverHostname
 import com.charleskorn.kaml.Yaml
 import com.charleskorn.kaml.YamlConfiguration
 import chat.simplex.res.MR
 import com.russhwolf.settings.Settings
+import dev.icerock.moko.resources.ImageResource
 import dev.icerock.moko.resources.compose.stringResource
 import kotlinx.coroutines.*
 import kotlinx.coroutines.channels.Channel
@@ -179,6 +182,7 @@ class AppPreferences {
   val liveMessageAlertShown = mkBoolPreference(SHARED_PREFS_LIVE_MESSAGE_ALERT_SHOWN, false)
   val showHiddenProfilesNotice = mkBoolPreference(SHARED_PREFS_SHOW_HIDDEN_PROFILES_NOTICE, true)
   val oneHandUICardShown = mkBoolPreference(SHARED_PREFS_ONE_HAND_UI_CARD_SHOWN, false)
+  val addressCreationCardShown = mkBoolPreference(SHARED_PREFS_ADDRESS_CREATION_CARD_SHOWN, false)
   val showMuteProfileAlert = mkBoolPreference(SHARED_PREFS_SHOW_MUTE_PROFILE_ALERT, true)
   val appLanguage = mkStrPreference(SHARED_PREFS_APP_LANGUAGE, null)
   val appUpdateChannel = mkEnumPreference(SHARED_PREFS_APP_UPDATE_CHANNEL, AppUpdatesChannel.DISABLED) { AppUpdatesChannel.entries.firstOrNull { it.name == this } }
@@ -254,6 +258,7 @@ class AppPreferences {
   val hintPreferences: List<Pair<SharedPreference<Boolean>, Boolean>> = listOf(
     laNoticeShown to false,
     oneHandUICardShown to false,
+    addressCreationCardShown to false,
     liveMessageAlertShown to false,
     showHiddenProfilesNotice to true,
     showMuteProfileAlert to true,
@@ -408,6 +413,7 @@ class AppPreferences {
     private const val SHARED_PREFS_LIVE_MESSAGE_ALERT_SHOWN = "LiveMessageAlertShown"
     private const val SHARED_PREFS_SHOW_HIDDEN_PROFILES_NOTICE = "ShowHiddenProfilesNotice"
     private const val SHARED_PREFS_ONE_HAND_UI_CARD_SHOWN = "OneHandUICardShown"
+    private const val SHARED_PREFS_ADDRESS_CREATION_CARD_SHOWN = "AddressCreationCardShown"
     private const val SHARED_PREFS_SHOW_MUTE_PROFILE_ALERT = "ShowMuteProfileAlert"
     private const val SHARED_PREFS_STORE_DB_PASSPHRASE = "StoreDBPassphrase"
     private const val SHARED_PREFS_INITIAL_RANDOM_DB_PASSPHRASE = "InitialRandomDBPassphrase"
@@ -865,11 +871,15 @@ object ChatController {
     return emptyList()
   }
 
-  suspend fun apiGetChat(rh: Long?, type: ChatType, id: Long, pagination: ChatPagination = ChatPagination.Last(ChatPagination.INITIAL_COUNT), search: String = ""): Chat? {
+  suspend fun apiGetChat(rh: Long?, type: ChatType, id: Long, pagination: ChatPagination, search: String = ""): Pair<Chat, NavigationInfo>? {
     val r = sendCmd(rh, CC.ApiGetChat(type, id, pagination, search))
-    if (r is CR.ApiChat) return if (rh == null) r.chat else r.chat.copy(remoteHostId = rh)
+    if (r is CR.ApiChat) return if (rh == null) r.chat to r.navInfo else r.chat.copy(remoteHostId = rh) to r.navInfo
     Log.e(TAG, "apiGetChat bad response: ${r.responseType} ${r.details}")
-    AlertManager.shared.showAlertMsg(generalGetString(MR.strings.failed_to_parse_chat_title), generalGetString(MR.strings.contact_developers))
+    if (pagination is ChatPagination.Around && r is CR.ChatCmdError && r.chatError is ChatError.ChatErrorStore && r.chatError.storeError is StoreError.ChatItemNotFound) {
+      showQuotedItemDoesNotExistAlert()
+    } else {
+      AlertManager.shared.showAlertMsg(generalGetString(MR.strings.failed_to_parse_chat_title), generalGetString(MR.strings.contact_developers))
+    }
     return null
   }
 
@@ -955,36 +965,6 @@ object ChatController {
     return null
   }
 
-  suspend fun getUserProtoServers(rh: Long?, serverProtocol: ServerProtocol): UserProtocolServers? {
-    val userId = kotlin.runCatching { currentUserId("getUserProtoServers") }.getOrElse { return null }
-    val r = sendCmd(rh, CC.APIGetUserProtoServers(userId, serverProtocol))
-    return if (r is CR.UserProtoServers) { if (rh == null) r.servers else r.servers.copy(protoServers = r.servers.protoServers.map { it.copy(remoteHostId = rh) }) }
-    else {
-      Log.e(TAG, "getUserProtoServers bad response: ${r.responseType} ${r.details}")
-      AlertManager.shared.showAlertMsg(
-        generalGetString(if (serverProtocol == ServerProtocol.SMP) MR.strings.error_loading_smp_servers else MR.strings.error_loading_xftp_servers),
-        "${r.responseType}: ${r.details}"
-      )
-      null
-    }
-  }
-
-  suspend fun setUserProtoServers(rh: Long?, serverProtocol: ServerProtocol, servers: List<ServerCfg>): Boolean {
-    val userId = kotlin.runCatching { currentUserId("setUserProtoServers") }.getOrElse { return false }
-    val r = sendCmd(rh, CC.APISetUserProtoServers(userId, serverProtocol, servers))
-    return when (r) {
-      is CR.CmdOk -> true
-      else -> {
-        Log.e(TAG, "setUserProtoServers bad response: ${r.responseType} ${r.details}")
-        AlertManager.shared.showAlertMsg(
-          generalGetString(if (serverProtocol == ServerProtocol.SMP) MR.strings.error_saving_smp_servers else MR.strings.error_saving_xftp_servers),
-          generalGetString(if (serverProtocol == ServerProtocol.SMP) MR.strings.ensure_smp_server_address_are_correct_format_and_unique else MR.strings.ensure_xftp_server_address_are_correct_format_and_unique)
-        )
-        false
-      }
-    }
-  }
-
   suspend fun testProtoServer(rh: Long?, server: String): ProtocolTestFailure? {
     val userId = currentUserId("testProtoServer")
     val r = sendCmd(rh, CC.APITestProtoServer(userId, server))
@@ -997,6 +977,106 @@ object ChatController {
     }
   }
 
+  suspend fun getServerOperators(rh: Long?): ServerOperatorConditionsDetail? {
+    val r = sendCmd(rh, CC.ApiGetServerOperators())
+
+    return when (r) {
+      is CR.ServerOperatorConditions -> r.conditions
+      else -> {
+        Log.e(TAG, "getServerOperators bad response: ${r.responseType} ${r.details}")
+        null
+      }
+    }
+  }
+
+  suspend fun setServerOperators(rh: Long?, operators: List<ServerOperator>): ServerOperatorConditionsDetail? {
+    val r = sendCmd(rh, CC.ApiSetServerOperators(operators))
+    return when (r) {
+      is CR.ServerOperatorConditions -> r.conditions
+      else -> {
+        Log.e(TAG, "setServerOperators bad response: ${r.responseType} ${r.details}")
+        null
+      }
+    }
+  }
+
+  suspend fun getUserServers(rh: Long?): List<UserOperatorServers>? {
+    val userId = currentUserId("getUserServers")
+    val r = sendCmd(rh, CC.ApiGetUserServers(userId))
+    return when (r) {
+      is CR.UserServers -> r.userServers
+      else -> {
+        Log.e(TAG, "getUserServers bad response: ${r.responseType} ${r.details}")
+        null
+      }
+    }
+  }
+
+  suspend fun setUserServers(rh: Long?, userServers: List<UserOperatorServers>): Boolean {
+    val userId = currentUserId("setUserServers")
+    val r = sendCmd(rh, CC.ApiSetUserServers(userId, userServers))
+    return when (r) {
+      is CR.CmdOk -> true
+      else -> {
+        AlertManager.shared.showAlertMsg(
+          generalGetString(MR.strings.failed_to_save_servers),
+          "${r.responseType}: ${r.details}"
+        )
+        Log.e(TAG, "setUserServers bad response: ${r.responseType} ${r.details}")
+        false
+      }
+    }
+  }
+
+  suspend fun validateServers(rh: Long?, userServers: List<UserOperatorServers>): List<UserServersError>? {
+    val userId = currentUserId("validateServers")
+    val r = sendCmd(rh, CC.ApiValidateServers(userId, userServers))
+    return when (r) {
+      is CR.UserServersValidation -> r.serverErrors
+      else -> {
+        Log.e(TAG, "validateServers bad response: ${r.responseType} ${r.details}")
+        null
+      }
+    }
+  }
+
+  suspend fun getUsageConditions(rh: Long?): Triple<UsageConditionsDetail, String?, UsageConditionsDetail?>? {
+    val r = sendCmd(rh, CC.ApiGetUsageConditions())
+    return when (r) {
+      is CR.UsageConditions -> Triple(r.usageConditions, r.conditionsText, r.acceptedConditions)
+      else -> {
+        Log.e(TAG, "getUsageConditions bad response: ${r.responseType} ${r.details}")
+        null
+      }
+    }
+  }
+
+  suspend fun setConditionsNotified(rh: Long?, conditionsId: Long): Boolean {
+    val r = sendCmd(rh, CC.ApiSetConditionsNotified(conditionsId))
+    return when (r) {
+      is CR.CmdOk -> true
+      else -> {
+        Log.e(TAG, "setConditionsNotified bad response: ${r.responseType} ${r.details}")
+        false
+      }
+    }
+  }
+
+  suspend fun acceptConditions(rh: Long?, conditionsId: Long, operatorIds: List<Long>): ServerOperatorConditionsDetail? {
+    val r = sendCmd(rh, CC.ApiAcceptConditions(conditionsId, operatorIds))
+    return when (r) {
+      is CR.ServerOperatorConditions -> r.conditions
+      else -> {
+        AlertManager.shared.showAlertMsg(
+          generalGetString(MR.strings.error_accepting_operator_conditions),
+          "${r.responseType}: ${r.details}"
+        )
+        Log.e(TAG, "acceptConditions bad response: ${r.responseType} ${r.details}")
+        null
+      }
+    }
+  }
+
   suspend fun getChatItemTTL(rh: Long?): ChatItemTTL {
     val userId = currentUserId("getChatItemTTL")
     val r = sendCmd(rh, CC.APIGetChatItemTTL(userId))
@@ -2858,7 +2938,7 @@ object ChatController {
     chatModel.users.addAll(users)
     chatModel.currentUser.value = user
     if (user == null) {
-      chatModel.chatItems.clear()
+      chatModel.chatItems.clearAndNotify()
       withChats {
         chats.clear()
         popChatCollector.clear()
@@ -3029,9 +3109,15 @@ sealed class CC {
   class APIGetGroupLink(val groupId: Long): CC()
   class APICreateMemberContact(val groupId: Long, val groupMemberId: Long): CC()
   class APISendMemberContactInvitation(val contactId: Long, val mc: MsgContent): CC()
-  class APIGetUserProtoServers(val userId: Long, val serverProtocol: ServerProtocol): CC()
-  class APISetUserProtoServers(val userId: Long, val serverProtocol: ServerProtocol, val servers: List<ServerCfg>): CC()
   class APITestProtoServer(val userId: Long, val server: String): CC()
+  class ApiGetServerOperators(): CC()
+  class ApiSetServerOperators(val operators: List<ServerOperator>): CC()
+  class ApiGetUserServers(val userId: Long): CC()
+  class ApiSetUserServers(val userId: Long, val userServers: List<UserOperatorServers>): CC()
+  class ApiValidateServers(val userId: Long, val userServers: List<UserOperatorServers>): CC()
+  class ApiGetUsageConditions(): CC()
+  class ApiSetConditionsNotified(val conditionsId: Long): CC()
+  class ApiAcceptConditions(val conditionsId: Long, val operatorIds: List<Long>): CC()
   class APISetChatItemTTL(val userId: Long, val seconds: Long?): CC()
   class APIGetChatItemTTL(val userId: Long): CC()
   class APISetNetworkConfig(val networkConfig: NetCfg): CC()
@@ -3189,9 +3275,15 @@ sealed class CC {
     is APIGetGroupLink -> "/_get link #$groupId"
     is APICreateMemberContact -> "/_create member contact #$groupId $groupMemberId"
     is APISendMemberContactInvitation -> "/_invite member contact @$contactId ${mc.cmdString}"
-    is APIGetUserProtoServers -> "/_servers $userId ${serverProtocol.name.lowercase()}"
-    is APISetUserProtoServers -> "/_servers $userId ${serverProtocol.name.lowercase()} ${protoServersStr(servers)}"
     is APITestProtoServer -> "/_server test $userId $server"
+    is ApiGetServerOperators -> "/_operators"
+    is ApiSetServerOperators -> "/_operators ${json.encodeToString(operators)}"
+    is ApiGetUserServers -> "/_servers $userId"
+    is ApiSetUserServers -> "/_servers $userId ${json.encodeToString(userServers)}"
+    is ApiValidateServers -> "/_validate_servers $userId ${json.encodeToString(userServers)}"
+    is ApiGetUsageConditions -> "/_conditions"
+    is ApiSetConditionsNotified -> "/_conditions_notified ${conditionsId}"
+    is ApiAcceptConditions -> "/_accept_conditions ${conditionsId} ${operatorIds.joinToString(",")}"
     is APISetChatItemTTL -> "/_ttl $userId ${chatItemTTLStr(seconds)}"
     is APIGetChatItemTTL -> "/_ttl $userId"
     is APISetNetworkConfig -> "/_network ${json.encodeToString(networkConfig)}"
@@ -3334,9 +3426,15 @@ sealed class CC {
     is APIGetGroupLink -> "apiGetGroupLink"
     is APICreateMemberContact -> "apiCreateMemberContact"
     is APISendMemberContactInvitation -> "apiSendMemberContactInvitation"
-    is APIGetUserProtoServers -> "apiGetUserProtoServers"
-    is APISetUserProtoServers -> "apiSetUserProtoServers"
     is APITestProtoServer -> "testProtoServer"
+    is ApiGetServerOperators -> "apiGetServerOperators"
+    is ApiSetServerOperators -> "apiSetServerOperators"
+    is ApiGetUserServers -> "apiGetUserServers"
+    is ApiSetUserServers -> "apiSetUserServers"
+    is ApiValidateServers -> "apiValidateServers"
+    is ApiGetUsageConditions -> "apiGetUsageConditions"
+    is ApiSetConditionsNotified -> "apiSetConditionsNotified"
+    is ApiAcceptConditions -> "apiAcceptConditions"
     is APISetChatItemTTL -> "apiSetChatItemTTL"
     is APIGetChatItemTTL -> "apiGetChatItemTTL"
     is APISetNetworkConfig -> "apiSetNetworkConfig"
@@ -3420,7 +3518,7 @@ sealed class CC {
     is GetAgentServersSummary -> "getAgentServersSummary"
   }
 
-  class ItemRange(val from: Long, val to: Long)
+  data class ItemRange(val from: Long, val to: Long)
 
   fun chatItemTTLStr(seconds: Long?): String {
     if (seconds == null) return "none"
@@ -3451,8 +3549,6 @@ sealed class CC {
 
   companion object {
     fun chatRef(chatType: ChatType, id: Long) = "${chatType.type}${id}"
-
-    fun protoServersStr(servers: List<ServerCfg>) = json.encodeToString(ProtoServersConfig(servers))
   }
 }
 
@@ -3468,15 +3564,19 @@ sealed class ChatPagination {
   class Last(val count: Int): ChatPagination()
   class After(val chatItemId: Long, val count: Int): ChatPagination()
   class Before(val chatItemId: Long, val count: Int): ChatPagination()
+  class Around(val chatItemId: Long, val count: Int): ChatPagination()
+  class Initial(val count: Int): ChatPagination()
 
   val cmdString: String get() = when (this) {
     is Last -> "count=${this.count}"
     is After -> "after=${this.chatItemId} count=${this.count}"
     is Before -> "before=${this.chatItemId} count=${this.count}"
+    is Around -> "around=${this.chatItemId} count=${this.count}"
+    is Initial -> "initial=${this.count}"
   }
 
   companion object {
-    const val INITIAL_COUNT = 100
+    val INITIAL_COUNT = if (appPlatform.isDesktop) 100 else 75
     const val PRELOAD_COUNT = 100
     const val UNTIL_PRELOAD_COUNT = 50
   }
@@ -3498,24 +3598,350 @@ enum class ServerProtocol {
 }
 
 @Serializable
-data class ProtoServersConfig(
-  val servers: List<ServerCfg>
+enum class OperatorTag {
+  @SerialName("simplex") SimpleX,
+  @SerialName("flux") Flux,
+  @SerialName("xyz") XYZ,
+  @SerialName("demo") Demo
+}
+
+data class ServerOperatorInfo(
+  val description: List<String>,
+  val website: String,
+  val logo: ImageResource,
+  val largeLogo: ImageResource,
+  val logoDarkMode: ImageResource,
+  val largeLogoDarkMode: ImageResource
+)
+val operatorsInfo: Map<OperatorTag, ServerOperatorInfo> = mapOf(
+  OperatorTag.SimpleX to ServerOperatorInfo(
+    description = listOf(
+      "SimpleX Chat is the first communication network that has no user profile IDs of any kind, not even random numbers or keys that identify the users.",
+      "SimpleX Chat Ltd develops the communication software for SimpleX network."
+    ),
+    website = "https://simplex.chat",
+    logo = MR.images.decentralized,
+    largeLogo = MR.images.logo,
+    logoDarkMode = MR.images.decentralized_light,
+    largeLogoDarkMode = MR.images.logo_light
+  ),
+  OperatorTag.Flux to ServerOperatorInfo(
+    description = listOf(
+      "Flux is the largest decentralized cloud infrastructure, leveraging a global network of user-operated computational nodes.",
+      "Flux offers a powerful, scalable, and affordable platform designed to support individuals, businesses, and cutting-edge technologies like AI. With high uptime and worldwide distribution, Flux ensures reliable, accessible cloud computing for all."
+    ),
+    website = "https://runonflux.com",
+    logo = MR.images.flux_logo_symbol,
+    largeLogo = MR.images.flux_logo,
+    logoDarkMode = MR.images.flux_logo_symbol,
+    largeLogoDarkMode = MR.images.flux_logo_light
+  ),
+  OperatorTag.XYZ to ServerOperatorInfo(
+    description = listOf("XYZ servers"),
+    website = "XYZ website",
+    logo = MR.images.shield,
+    largeLogo = MR.images.logo,
+    logoDarkMode = MR.images.shield,
+    largeLogoDarkMode = MR.images.logo_light
+  ),
+  OperatorTag.Demo to ServerOperatorInfo(
+    description = listOf("Demo operator"),
+    website = "Demo website",
+    logo = MR.images.decentralized,
+    largeLogo = MR.images.logo,
+    logoDarkMode = MR.images.decentralized_light,
+    largeLogoDarkMode = MR.images.logo_light
+  )
 )
 
 @Serializable
-data class UserProtocolServers(
-  val serverProtocol: ServerProtocol,
-  val protoServers: List<ServerCfg>,
-  val presetServers: List<ServerCfg>,
+data class UsageConditionsDetail(
+  val conditionsId: Long,
+  val conditionsCommit: String,
+  val notifiedAt: Instant?,
+  val createdAt: Instant
+) {
+  companion object {
+    val sampleData = UsageConditionsDetail(
+      conditionsId = 1,
+      conditionsCommit = "11a44dc1fd461a93079f897048b46998db55da5c",
+      notifiedAt = null,
+      createdAt = Clock.System.now()
+    )
+  }
+}
+
+@Serializable
+sealed class UsageConditionsAction {
+  @Serializable @SerialName("review") data class Review(val operators: List<ServerOperator>, val deadline: Instant?, val showNotice: Boolean) : UsageConditionsAction()
+  @Serializable @SerialName("accepted") data class Accepted(val operators: List<ServerOperator>) : UsageConditionsAction()
+
+  val shouldShowNotice: Boolean
+    get() = when (this) {
+      is Review -> showNotice
+      else -> false
+    }
+}
+
+@Serializable
+data class ServerOperatorConditionsDetail(
+  val serverOperators: List<ServerOperator>,
+  val currentConditions: UsageConditionsDetail,
+  val conditionsAction: UsageConditionsAction?
+) {
+  companion object {
+    val empty = ServerOperatorConditionsDetail(
+      serverOperators = emptyList(),
+      currentConditions = UsageConditionsDetail(conditionsId = 0, conditionsCommit = "empty", notifiedAt = null, createdAt = Clock.System.now()),
+      conditionsAction = null
+    )
+  }
+}
+
+@Serializable()
+sealed class ConditionsAcceptance {
+  @Serializable @SerialName("accepted") data class Accepted(val acceptedAt: Instant?) : ConditionsAcceptance()
+  @Serializable @SerialName("required") data class Required(val deadline: Instant?) : ConditionsAcceptance()
+
+  val conditionsAccepted: Boolean
+    get() = when (this) {
+      is Accepted -> true
+      is Required -> false
+    }
+
+  val usageAllowed: Boolean
+    get() = when (this) {
+      is Accepted -> true
+      is Required -> this.deadline != null
+    }
+}
+
+@Serializable
+data class ServerOperator(
+  val operatorId: Long,
+  val operatorTag: OperatorTag?,
+  val tradeName: String,
+  val legalName: String?,
+  val serverDomains: List<String>,
+  val conditionsAcceptance: ConditionsAcceptance,
+  val enabled: Boolean,
+  val smpRoles: ServerRoles,
+  val xftpRoles: ServerRoles,
+) {
+  companion object {
+    val dummyOperatorInfo = ServerOperatorInfo(
+      description = listOf("Default"),
+      website = "Default",
+      logo = MR.images.decentralized,
+      largeLogo = MR.images.logo,
+      logoDarkMode = MR.images.decentralized_light,
+      largeLogoDarkMode = MR.images.logo_light
+    )
+
+    val sampleData1 = ServerOperator(
+      operatorId = 1,
+      operatorTag = OperatorTag.SimpleX,
+      tradeName = "SimpleX Chat",
+      legalName = "SimpleX Chat Ltd",
+      serverDomains = listOf("simplex.im"),
+      conditionsAcceptance = ConditionsAcceptance.Accepted(acceptedAt = null),
+      enabled = true,
+      smpRoles = ServerRoles(storage = true, proxy = true),
+      xftpRoles = ServerRoles(storage = true, proxy = true)
+    )
+
+    val sampleData2 = ServerOperator(
+      operatorId = 2,
+      operatorTag = OperatorTag.XYZ,
+      tradeName = "XYZ",
+      legalName = null,
+      serverDomains = listOf("xyz.com"),
+      conditionsAcceptance = ConditionsAcceptance.Required(deadline = null),
+      enabled = false,
+      smpRoles = ServerRoles(storage = false, proxy = true),
+      xftpRoles = ServerRoles(storage = false, proxy = true)
+    )
+
+    val sampleData3 = ServerOperator(
+      operatorId = 3,
+      operatorTag = OperatorTag.Demo,
+      tradeName = "Demo",
+      legalName = null,
+      serverDomains = listOf("demo.com"),
+      conditionsAcceptance = ConditionsAcceptance.Required(deadline = null),
+      enabled = false,
+      smpRoles = ServerRoles(storage = true, proxy = false),
+      xftpRoles = ServerRoles(storage = true, proxy = false)
+    )
+  }
+
+  val id: Long
+    get() = operatorId
+
+  override fun equals(other: Any?): Boolean {
+    if (other !is ServerOperator) return false
+    return other.operatorId == this.operatorId &&
+        other.operatorTag == this.operatorTag &&
+        other.tradeName == this.tradeName &&
+        other.legalName == this.legalName &&
+        other.serverDomains == this.serverDomains &&
+        other.conditionsAcceptance == this.conditionsAcceptance &&
+        other.enabled == this.enabled &&
+        other.smpRoles == this.smpRoles &&
+        other.xftpRoles == this.xftpRoles
+  }
+
+  override fun hashCode(): Int {
+    var result = operatorId.hashCode()
+    result = 31 * result + (operatorTag?.hashCode() ?: 0)
+    result = 31 * result + tradeName.hashCode()
+    result = 31 * result + (legalName?.hashCode() ?: 0)
+    result = 31 * result + serverDomains.hashCode()
+    result = 31 * result + conditionsAcceptance.hashCode()
+    result = 31 * result + enabled.hashCode()
+    result = 31 * result + smpRoles.hashCode()
+    result = 31 * result + xftpRoles.hashCode()
+    return result
+  }
+
+  val legalName_: String
+    get() = legalName ?: tradeName
+
+  val info: ServerOperatorInfo get() {
+      return if (this.operatorTag != null) {
+        operatorsInfo[this.operatorTag] ?: dummyOperatorInfo
+      } else {
+        dummyOperatorInfo
+      }
+    }
+
+  val logo: ImageResource
+    @Composable
+    get() {
+      return if (isInDarkTheme()) info.logoDarkMode else info.logo
+    }
+
+  val largeLogo: ImageResource
+    @Composable
+    get() {
+      return if (isInDarkTheme()) info.largeLogoDarkMode else info.largeLogo
+    }
+}
+
+@Serializable
+data class ServerRoles(
+  val storage: Boolean,
+  val proxy: Boolean
 )
 
 @Serializable
-data class ServerCfg(
+data class UserOperatorServers(
+  val operator: ServerOperator?,
+  val smpServers: List<UserServer>,
+  val xftpServers: List<UserServer>
+) {
+  val id: String
+    get() = operator?.operatorId?.toString() ?: "nil operator"
+
+  val operator_: ServerOperator
+    get() = operator ?: ServerOperator(
+      operatorId = 0,
+      operatorTag = null,
+      tradeName = "",
+      legalName = null,
+      serverDomains = emptyList(),
+      conditionsAcceptance = ConditionsAcceptance.Accepted(null),
+      enabled = false,
+      smpRoles = ServerRoles(storage = true, proxy = true),
+      xftpRoles = ServerRoles(storage = true, proxy = true)
+    )
+
+  companion object {
+    val sampleData1 = UserOperatorServers(
+      operator = ServerOperator.sampleData1,
+      smpServers = listOf(UserServer.sampleData.preset),
+      xftpServers = listOf(UserServer.sampleData.xftpPreset)
+    )
+
+    val sampleDataNilOperator = UserOperatorServers(
+      operator = null,
+      smpServers = listOf(UserServer.sampleData.preset),
+      xftpServers = listOf(UserServer.sampleData.xftpPreset)
+    )
+  }
+}
+
+@Serializable
+sealed class UserServersError {
+  @Serializable @SerialName("noServers") data class NoServers(val protocol: ServerProtocol, val user: UserRef?): UserServersError()
+  @Serializable @SerialName("storageMissing") data class StorageMissing(val protocol: ServerProtocol, val user: UserRef?): UserServersError()
+  @Serializable @SerialName("proxyMissing") data class ProxyMissing(val protocol: ServerProtocol, val user: UserRef?): UserServersError()
+  @Serializable @SerialName("duplicateServer") data class DuplicateServer(val protocol: ServerProtocol, val duplicateServer: String, val duplicateHost: String): UserServersError()
+
+  val globalError: String?
+    get() = when (this.protocol_) {
+      ServerProtocol.SMP -> globalSMPError
+      ServerProtocol.XFTP -> globalXFTPError
+    }
+
+  private val protocol_: ServerProtocol
+    get() = when (this) {
+      is NoServers -> this.protocol
+      is StorageMissing -> this.protocol
+      is ProxyMissing -> this.protocol
+      is DuplicateServer -> this.protocol
+    }
+
+  val globalSMPError: String?
+    get() = if (this.protocol_ == ServerProtocol.SMP) {
+      when (this) {
+        is NoServers -> this.user?.let { "${userStr(it)} ${generalGetString(MR.strings.no_message_servers_configured)}" }
+          ?: generalGetString(MR.strings.no_message_servers_configured)
+
+        is StorageMissing -> this.user?.let { "${userStr(it)} ${generalGetString(MR.strings.no_message_servers_configured_for_receiving)}" }
+          ?: generalGetString(MR.strings.no_message_servers_configured_for_receiving)
+
+        is ProxyMissing -> this.user?.let { "${userStr(it)} ${generalGetString(MR.strings.no_message_servers_configured_for_private_routing)}" }
+          ?: generalGetString(MR.strings.no_message_servers_configured_for_private_routing)
+
+        else -> null
+      }
+    } else {
+      null
+    }
+
+  val globalXFTPError: String?
+    get() = if (this.protocol_ == ServerProtocol.XFTP) {
+      when (this) {
+        is NoServers -> this.user?.let { "${userStr(it)} ${generalGetString(MR.strings.no_media_servers_configured)}" }
+          ?: generalGetString(MR.strings.no_media_servers_configured)
+
+        is StorageMissing -> this.user?.let { "${userStr(it)} ${generalGetString(MR.strings.no_media_servers_configured_for_sending)}" }
+          ?: generalGetString(MR.strings.no_media_servers_configured_for_sending)
+
+        is ProxyMissing -> this.user?.let { "${userStr(it)} ${generalGetString(MR.strings.no_media_servers_configured_for_private_routing)}" }
+          ?: generalGetString(MR.strings.no_media_servers_configured_for_private_routing)
+
+        else -> null
+      }
+    } else {
+      null
+    }
+
+  private fun userStr(user: UserRef): String {
+    return String.format(generalGetString(MR.strings.for_chat_profile), user.localDisplayName)
+  }
+}
+
+@Serializable
+data class UserServer(
   val remoteHostId: Long?,
+  val serverId: Long?,
   val server: String,
   val preset: Boolean,
   val tested: Boolean? = null,
-  val enabled: Boolean
+  val enabled: Boolean,
+  val deleted: Boolean
 ) {
   @Transient
   private val createdAt: Date = Date()
@@ -3529,35 +3955,51 @@ data class ServerCfg(
     get() = server.isBlank()
 
   companion object {
-    val empty = ServerCfg(remoteHostId = null, server = "", preset = false, tested = null, enabled = false)
+    val empty = UserServer(remoteHostId = null, serverId = null, server = "", preset = false, tested = null, enabled = false, deleted = false)
 
     class SampleData(
-      val preset: ServerCfg,
-      val custom: ServerCfg,
-      val untested: ServerCfg
+      val preset: UserServer,
+      val custom: UserServer,
+      val untested: UserServer,
+      val xftpPreset: UserServer
     )
 
     val sampleData = SampleData(
-      preset = ServerCfg(
+      preset = UserServer(
         remoteHostId = null,
+        serverId = 1,
         server = "smp://abcd@smp8.simplex.im",
         preset = true,
         tested = true,
-        enabled = true
+        enabled = true,
+        deleted = false
       ),
-      custom = ServerCfg(
+      custom = UserServer(
         remoteHostId = null,
+        serverId = 2,
         server = "smp://abcd@smp9.simplex.im",
         preset = false,
         tested = false,
-        enabled = false
+        enabled = false,
+        deleted = false
       ),
-      untested = ServerCfg(
+      untested = UserServer(
         remoteHostId = null,
+        serverId = 3,
         server = "smp://abcd@smp10.simplex.im",
         preset = false,
         tested = null,
-        enabled = true
+        enabled = true,
+        deleted = false
+      ),
+      xftpPreset = UserServer(
+        remoteHostId = null,
+        serverId = 4,
+        server = "xftp://abcd@xftp8.simplex.im",
+        preset = true,
+        tested = true,
+        enabled = true,
+        deleted = false
       )
     )
   }
@@ -3671,7 +4113,7 @@ data class NetCfg(
   val hostMode: HostMode = HostMode.OnionViaSocks,
   val requiredHostMode: Boolean = false,
   val sessionMode: TransportSessionMode = TransportSessionMode.default,
-  val smpProxyMode: SMPProxyMode = SMPProxyMode.Unknown,
+  val smpProxyMode: SMPProxyMode = SMPProxyMode.Always,
   val smpProxyFallback: SMPProxyFallback = SMPProxyFallback.AllowProtected,
   val smpWebPort: Boolean = false,
   val tcpConnectTimeout: Long, // microseconds
@@ -4914,10 +5356,13 @@ sealed class CR {
   @Serializable @SerialName("chatRunning") class ChatRunning: CR()
   @Serializable @SerialName("chatStopped") class ChatStopped: CR()
   @Serializable @SerialName("apiChats") class ApiChats(val user: UserRef, val chats: List<Chat>): CR()
-  @Serializable @SerialName("apiChat") class ApiChat(val user: UserRef, val chat: Chat): CR()
+  @Serializable @SerialName("apiChat") class ApiChat(val user: UserRef, val chat: Chat, val navInfo: NavigationInfo = NavigationInfo()): CR()
   @Serializable @SerialName("chatItemInfo") class ApiChatItemInfo(val user: UserRef, val chatItem: AChatItem, val chatItemInfo: ChatItemInfo): CR()
-  @Serializable @SerialName("userProtoServers") class UserProtoServers(val user: UserRef, val servers: UserProtocolServers): CR()
   @Serializable @SerialName("serverTestResult") class ServerTestResult(val user: UserRef, val testServer: String, val testFailure: ProtocolTestFailure? = null): CR()
+  @Serializable @SerialName("serverOperatorConditions") class ServerOperatorConditions(val conditions: ServerOperatorConditionsDetail): CR()
+  @Serializable @SerialName("userServers") class UserServers(val user: UserRef, val userServers: List<UserOperatorServers>): CR()
+  @Serializable @SerialName("userServersValidation") class UserServersValidation(val user: UserRef, val serverErrors: List<UserServersError>): CR()
+  @Serializable @SerialName("usageConditions") class UsageConditions(val usageConditions: UsageConditionsDetail, val conditionsText: String?, val acceptedConditions: UsageConditionsDetail?): CR()
   @Serializable @SerialName("chatItemTTL") class ChatItemTTL(val user: UserRef, val chatItemTTL: Long? = null): CR()
   @Serializable @SerialName("networkConfig") class NetworkConfig(val networkConfig: NetCfg): CR()
   @Serializable @SerialName("contactInfo") class ContactInfo(val user: UserRef, val contact: Contact, val connectionStats_: ConnectionStats? = null, val customUserProfile: Profile? = null): CR()
@@ -5096,8 +5541,11 @@ sealed class CR {
     is ApiChats -> "apiChats"
     is ApiChat -> "apiChat"
     is ApiChatItemInfo -> "chatItemInfo"
-    is UserProtoServers -> "userProtoServers"
     is ServerTestResult -> "serverTestResult"
+    is ServerOperatorConditions -> "serverOperatorConditions"
+    is UserServers -> "userServers"
+    is UserServersValidation -> "userServersValidation"
+    is UsageConditions -> "usageConditions"
     is ChatItemTTL -> "chatItemTTL"
     is NetworkConfig -> "networkConfig"
     is ContactInfo -> "contactInfo"
@@ -5264,10 +5712,13 @@ sealed class CR {
     is ChatRunning -> noDetails()
     is ChatStopped -> noDetails()
     is ApiChats -> withUser(user, json.encodeToString(chats))
-    is ApiChat -> withUser(user, json.encodeToString(chat))
+    is ApiChat -> withUser(user, "chat: ${json.encodeToString(chat)}\nnavInfo: ${navInfo}")
     is ApiChatItemInfo -> withUser(user, "chatItem: ${json.encodeToString(chatItem)}\n${json.encodeToString(chatItemInfo)}")
-    is UserProtoServers -> withUser(user, "servers: ${json.encodeToString(servers)}")
     is ServerTestResult -> withUser(user, "server: $testServer\nresult: ${json.encodeToString(testFailure)}")
+    is ServerOperatorConditions -> "conditions: ${json.encodeToString(conditions)}"
+    is UserServers -> withUser(user, "userServers: ${json.encodeToString(userServers)}")
+    is UserServersValidation -> withUser(user, "serverErrors: ${json.encodeToString(serverErrors)}")
+    is UsageConditions -> "usageConditions: ${json.encodeToString(usageConditions)}\nnacceptedConditions: ${json.encodeToString(acceptedConditions)}"
     is ChatItemTTL -> withUser(user, json.encodeToString(chatItemTTL))
     is NetworkConfig -> json.encodeToString(networkConfig)
     is ContactInfo -> withUser(user, "contact: ${json.encodeToString(contact)}\nconnectionStats: ${json.encodeToString(connectionStats_)}")

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/platform/Core.kt

@@ -118,6 +118,7 @@ suspend fun initChatController(useKey: String? = null, confirmMigrations: Migrat
     if (appPreferences.encryptionStartedAt.get() != null) appPreferences.encryptionStartedAt.set(null)
     val user = chatController.apiGetActiveUser(null)
     chatModel.currentUser.value = user
+    chatModel.conditions.value = chatController.getServerOperators(null) ?: ServerOperatorConditionsDetail.empty
     if (user == null) {
       chatModel.controller.appPrefs.privacyDeliveryReceiptsSet.set(true)
       chatModel.currentUser.value = null
@@ -138,7 +139,11 @@ suspend fun initChatController(useKey: String? = null, confirmMigrations: Migrat
     } else if (startChat().await()) {
       val savedOnboardingStage = appPreferences.onboardingStage.get()
       val newStage = if (listOf(OnboardingStage.Step1_SimpleXInfo, OnboardingStage.Step2_CreateProfile).contains(savedOnboardingStage) && chatModel.users.size == 1) {
-        OnboardingStage.Step3_CreateSimpleXAddress
+        if (appPlatform.isAndroid) {
+          OnboardingStage.Step4_SetNotificationsMode
+        } else {
+          OnboardingStage.OnboardingComplete
+        }
       } else {
         savedOnboardingStage
       }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/platform/NtfManager.kt

@@ -65,7 +65,7 @@ abstract class NtfManager {
       }
       val cInfo = chatModel.getChat(chatId)?.chatInfo
       chatModel.clearOverlays.value = true
-      if (cInfo != null && (cInfo is ChatInfo.Direct || cInfo is ChatInfo.Group)) openChat(null, cInfo, chatModel)
+      if (cInfo != null && (cInfo is ChatInfo.Direct || cInfo is ChatInfo.Group)) openChat(null, cInfo)
     }
   }
 

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/TerminalView.kt

@@ -7,6 +7,7 @@ import androidx.compose.foundation.lazy.*
 import androidx.compose.foundation.text.selection.SelectionContainer
 import androidx.compose.material.*
 import androidx.compose.runtime.*
+import androidx.compose.runtime.saveable.rememberSaveable
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.layout.layoutId
@@ -25,6 +26,7 @@ import chat.simplex.common.platform.*
 import chat.simplex.common.views.chat.item.CONSOLE_COMPOSE_LAYOUT_ID
 import chat.simplex.common.views.chat.item.AdaptingBottomPaddingLayout
 import chat.simplex.common.views.chatlist.NavigationBarBackground
+import kotlinx.coroutines.flow.drop
 import kotlinx.coroutines.flow.filter
 import kotlinx.coroutines.launch
 
@@ -125,11 +127,11 @@ fun TerminalLog(floating: Boolean, composeViewHeight: State<Dp>) {
     derivedStateOf { chatModel.terminalItems.value.asReversed() }
   }
   val listState = LocalAppBarHandler.current?.listState ?: rememberLazyListState()
+  var autoScrollToBottom = rememberSaveable { mutableStateOf(true) }
   LaunchedEffect(Unit) {
-    var autoScrollToBottom = listState.firstVisibleItemIndex <= 1
     launch {
       snapshotFlow { listState.layoutInfo.totalItemsCount }
-        .filter { autoScrollToBottom }
+        .filter { autoScrollToBottom.value }
         .collect {
           try {
             listState.scrollToItem(0)
@@ -138,10 +140,16 @@ fun TerminalLog(floating: Boolean, composeViewHeight: State<Dp>) {
           }
         }
     }
+    var oldNumberOfElements = listState.layoutInfo.totalItemsCount
     launch {
       snapshotFlow { listState.firstVisibleItemIndex }
+        .drop(1)
         .collect {
-          autoScrollToBottom = it == 0
+          if (oldNumberOfElements != listState.layoutInfo.totalItemsCount) {
+            oldNumberOfElements = listState.layoutInfo.totalItemsCount
+            return@collect
+          }
+          autoScrollToBottom.value = it == 0
         }
     }
   }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/WelcomeView.kt

@@ -165,7 +165,7 @@ fun createProfileInNoProfileSetup(displayName: String, close: () -> Unit) {
     if (!chatModel.connectedToRemote()) {
       chatModel.localUserCreated.value = true
     }
-    controller.appPrefs.onboardingStage.set(OnboardingStage.Step3_CreateSimpleXAddress)
+    controller.appPrefs.onboardingStage.set(OnboardingStage.Step3_ChooseServerOperators)
     controller.startChat(user)
     controller.switchUIRemoteHost(null)
     close()
@@ -181,7 +181,7 @@ fun createProfileInProfiles(chatModel: ChatModel, displayName: String, close: ()
     chatModel.currentUser.value = user
     if (chatModel.users.isEmpty()) {
       chatModel.controller.startChat(user)
-      chatModel.controller.appPrefs.onboardingStage.set(OnboardingStage.Step3_CreateSimpleXAddress)
+      chatModel.controller.appPrefs.onboardingStage.set(OnboardingStage.Step4_SetNotificationsMode)
     } else {
       val users = chatModel.controller.listUsers(rhId)
       chatModel.users.clear()
@@ -204,7 +204,7 @@ fun createProfileOnboarding(chatModel: ChatModel, displayName: String, close: ()
       onboardingStage.set(if (appPlatform.isDesktop && chatModel.controller.appPrefs.initialRandomDBPassphrase.get() && !chatModel.desktopOnboardingRandomPassword.value) {
         OnboardingStage.Step2_5_SetupDatabasePassphrase
       } else {
-        OnboardingStage.Step3_CreateSimpleXAddress
+        OnboardingStage.Step3_ChooseServerOperators
       })
     } else {
       // the next two lines are only needed for failure case when because of the database error the app gets stuck on on-boarding screen,

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/ChatItemInfoView.kt

@@ -23,6 +23,7 @@ import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import chat.simplex.common.model.*
+import chat.simplex.common.model.ChatController.appPrefs
 import chat.simplex.common.platform.*
 import chat.simplex.common.views.helpers.*
 import chat.simplex.common.ui.theme.*
@@ -201,7 +202,7 @@ fun ChatItemInfoView(chatRh: Long?, ci: ChatItem, ciInfo: ChatItemInfo, devTools
       SectionItemView(
         click = {
           withBGApi {
-            openChat(chatRh, forwardedFromItem.chatInfo, chatModel)
+            openChat(chatRh, forwardedFromItem.chatInfo)
             ModalManager.end.closeModals()
           }
         },
@@ -477,28 +478,33 @@ fun ChatItemInfoView(chatRh: Long?, ci: ChatItem, ciInfo: ChatItemInfo, devTools
             selection.value = CIInfoTab.Delivery(ciInfo.memberDeliveryStatuses)
           }
         }
-        TabRow(
-          selectedTabIndex = availableTabs.indexOfFirst { it::class == selection.value::class },
-          backgroundColor = Color.Transparent,
-          contentColor = MaterialTheme.colors.primary,
-        ) {
-          availableTabs.forEach { ciInfoTab ->
-            Tab(
-              selected = selection.value::class == ciInfoTab::class,
-              onClick = {
-                selection.value = ciInfoTab
-              },
-              text = { Text(tabTitle(ciInfoTab), fontSize = 13.sp) },
-              icon = {
-                Icon(
-                  painterResource(tabIcon(ciInfoTab)),
-                  tabTitle(ciInfoTab)
-                )
-              },
-              selectedContentColor = MaterialTheme.colors.primary,
-              unselectedContentColor = MaterialTheme.colors.secondary,
-            )
+        val oneHandUI = remember { appPrefs.oneHandUI.state }
+        Box(Modifier.offset(x = 0.dp, y = if (oneHandUI.value) -AppBarHeight * fontSizeSqrtMultiplier else 0.dp)) {
+          TabRow(
+            selectedTabIndex = availableTabs.indexOfFirst { it::class == selection.value::class },
+            Modifier.height(AppBarHeight * fontSizeSqrtMultiplier),
+            backgroundColor = MaterialTheme.colors.background,
+            contentColor = MaterialTheme.colors.primary,
+          ) {
+            availableTabs.forEach { ciInfoTab ->
+              LeadingIconTab(
+                selected = selection.value::class == ciInfoTab::class,
+                onClick = {
+                  selection.value = ciInfoTab
+                },
+                text = { Text(tabTitle(ciInfoTab), fontSize = 13.sp) },
+                icon = {
+                  Icon(
+                    painterResource(tabIcon(ciInfoTab)),
+                    tabTitle(ciInfoTab)
+                  )
+                },
+                selectedContentColor = MaterialTheme.colors.primary,
+                unselectedContentColor = MaterialTheme.colors.secondary,
+              )
+            }
           }
+          Divider()
         }
       }
     } else {

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/ChatItemsLoader.kt

@@ -0,0 +1,301 @@
+package chat.simplex.common.views.chat
+
+import androidx.compose.runtime.snapshots.SnapshotStateList
+import chat.simplex.common.model.*
+import chat.simplex.common.model.ChatModel.withChats
+import chat.simplex.common.platform.chatModel
+import kotlinx.coroutines.*
+import kotlinx.coroutines.flow.StateFlow
+import kotlin.math.min
+
+const val TRIM_KEEP_COUNT = 200
+
+suspend fun apiLoadMessages(
+  rhId: Long?,
+  chatType: ChatType,
+  apiId: Long,
+  pagination: ChatPagination,
+  chatState: ActiveChatState,
+  search: String = "",
+  visibleItemIndexesNonReversed: () -> IntRange = { 0 .. 0 }
+) = coroutineScope {
+  val (chat, navInfo) = chatModel.controller.apiGetChat(rhId, chatType, apiId, pagination, search) ?: return@coroutineScope
+  // For .initial allow the chatItems to be empty as well as chatModel.chatId to not match this chat because these values become set after .initial finishes
+  if (((chatModel.chatId.value != chat.id || chat.chatItems.isEmpty()) && pagination !is ChatPagination.Initial && pagination !is ChatPagination.Last)
+    || !isActive) return@coroutineScope
+
+  val (splits, unreadAfterItemId, totalAfter, unreadTotal, unreadAfter, unreadAfterNewestLoaded) = chatState
+  val oldItems = chatModel.chatItems.value
+  val newItems = SnapshotStateList<ChatItem>()
+  when (pagination) {
+    is ChatPagination.Initial -> {
+      val newSplits = if (chat.chatItems.isNotEmpty() && navInfo.afterTotal > 0) listOf(chat.chatItems.last().id) else emptyList()
+      withChats {
+        if (chatModel.getChat(chat.id) == null) {
+          addChat(chat)
+        }
+      }
+      withContext(Dispatchers.Main) {
+        chatModel.chatItemStatuses.clear()
+        chatModel.chatItems.replaceAll(chat.chatItems)
+        chatModel.chatId.value = chat.chatInfo.id
+        splits.value = newSplits
+        if (chat.chatItems.isNotEmpty()) {
+          unreadAfterItemId.value = chat.chatItems.last().id
+        }
+        totalAfter.value = navInfo.afterTotal
+        unreadTotal.value = chat.chatStats.unreadCount
+        unreadAfter.value = navInfo.afterUnread
+        unreadAfterNewestLoaded.value = navInfo.afterUnread
+      }
+    }
+    is ChatPagination.Before -> {
+      newItems.addAll(oldItems)
+      val indexInCurrentItems: Int = oldItems.indexOfFirst { it.id == pagination.chatItemId }
+      if (indexInCurrentItems == -1) return@coroutineScope
+      val (newIds, _) = mapItemsToIds(chat.chatItems)
+      val wasSize = newItems.size
+      val (oldUnreadSplitIndex, newUnreadSplitIndex, trimmedIds, newSplits) = removeDuplicatesAndModifySplitsOnBeforePagination(
+        unreadAfterItemId, newItems, newIds, splits, visibleItemIndexesNonReversed
+      )
+      val insertAt = (indexInCurrentItems - (wasSize - newItems.size) + trimmedIds.size).coerceAtLeast(0)
+      newItems.addAll(insertAt, chat.chatItems)
+      withContext(Dispatchers.Main) {
+        chatModel.chatItems.replaceAll(newItems)
+        splits.value = newSplits
+        chatState.moveUnreadAfterItem(oldUnreadSplitIndex, newUnreadSplitIndex, oldItems)
+      }
+    }
+    is ChatPagination.After -> {
+      newItems.addAll(oldItems)
+      val indexInCurrentItems: Int = oldItems.indexOfFirst { it.id == pagination.chatItemId }
+      if (indexInCurrentItems == -1) return@coroutineScope
+
+      val mappedItems = mapItemsToIds(chat.chatItems)
+      val newIds = mappedItems.first
+      val (newSplits, unreadInLoaded) = removeDuplicatesAndModifySplitsOnAfterPagination(
+        mappedItems.second, pagination.chatItemId, newItems, newIds, chat, splits
+      )
+      val indexToAdd = min(indexInCurrentItems + 1, newItems.size)
+      val indexToAddIsLast = indexToAdd == newItems.size
+      newItems.addAll(indexToAdd, chat.chatItems)
+      withContext(Dispatchers.Main) {
+        chatModel.chatItems.replaceAll(newItems)
+        splits.value = newSplits
+        chatState.moveUnreadAfterItem(splits.value.firstOrNull() ?: newItems.last().id, newItems)
+        // loading clear bottom area, updating number of unread items after the newest loaded item
+        if (indexToAddIsLast) {
+          unreadAfterNewestLoaded.value -= unreadInLoaded
+        }
+      }
+    }
+    is ChatPagination.Around -> {
+      newItems.addAll(oldItems)
+      val newSplits = removeDuplicatesAndUpperSplits(newItems, chat, splits, visibleItemIndexesNonReversed)
+      // currently, items will always be added on top, which is index 0
+      newItems.addAll(0, chat.chatItems)
+      withContext(Dispatchers.Main) {
+        chatModel.chatItems.replaceAll(newItems)
+        splits.value = listOf(chat.chatItems.last().id) + newSplits
+        unreadAfterItemId.value = chat.chatItems.last().id
+        totalAfter.value = navInfo.afterTotal
+        unreadTotal.value = chat.chatStats.unreadCount
+        unreadAfter.value = navInfo.afterUnread
+        // no need to set it, count will be wrong
+        // unreadAfterNewestLoaded.value = navInfo.afterUnread
+      }
+    }
+    is ChatPagination.Last -> {
+      newItems.addAll(oldItems)
+      removeDuplicates(newItems, chat)
+      newItems.addAll(chat.chatItems)
+      withContext(Dispatchers.Main) {
+        chatModel.chatItems.replaceAll(newItems)
+        unreadAfterNewestLoaded.value = 0
+      }
+    }
+  }
+}
+
+private data class ModifiedSplits (
+  val oldUnreadSplitIndex: Int,
+  val newUnreadSplitIndex: Int,
+  val trimmedIds: Set<Long>,
+  val newSplits: List<Long>,
+)
+
+private fun removeDuplicatesAndModifySplitsOnBeforePagination(
+  unreadAfterItemId: StateFlow<Long>,
+  newItems: SnapshotStateList<ChatItem>,
+  newIds: Set<Long>,
+  splits: StateFlow<List<Long>>,
+  visibleItemIndexesNonReversed: () -> IntRange
+): ModifiedSplits {
+  var oldUnreadSplitIndex: Int = -1
+  var newUnreadSplitIndex: Int = -1
+  val visibleItemIndexes = visibleItemIndexesNonReversed()
+  var lastSplitIndexTrimmed = -1
+  var allowedTrimming = true
+  var index = 0
+  /** keep the newest [TRIM_KEEP_COUNT] items (bottom area) and oldest [TRIM_KEEP_COUNT] items, trim others */
+  val trimRange = visibleItemIndexes.last + TRIM_KEEP_COUNT .. newItems.size - TRIM_KEEP_COUNT
+  val trimmedIds = mutableSetOf<Long>()
+  val prevItemTrimRange = visibleItemIndexes.last + TRIM_KEEP_COUNT + 1 .. newItems.size - TRIM_KEEP_COUNT
+  var newSplits = splits.value
+
+  newItems.removeAll {
+    val invisibleItemToTrim = trimRange.contains(index) && allowedTrimming
+    val prevItemWasTrimmed = prevItemTrimRange.contains(index) && allowedTrimming
+    // may disable it after clearing the whole split range
+    if (splits.value.isNotEmpty() && it.id == splits.value.firstOrNull()) {
+      // trim only in one split range
+      allowedTrimming = false
+    }
+    val indexInSplits = splits.value.indexOf(it.id)
+    if (indexInSplits != -1) {
+      lastSplitIndexTrimmed = indexInSplits
+    }
+    if (invisibleItemToTrim) {
+      if (prevItemWasTrimmed) {
+        trimmedIds.add(it.id)
+      } else {
+        newUnreadSplitIndex = index
+        // prev item is not supposed to be trimmed, so exclude current one from trimming and set a split here instead.
+        // this allows to define splitRange of the oldest items and to start loading trimmed items when user scrolls in the opposite direction
+        if (lastSplitIndexTrimmed == -1) {
+          newSplits = listOf(it.id) + newSplits
+        } else {
+          val new = ArrayList(newSplits)
+          new[lastSplitIndexTrimmed] = it.id
+          newSplits = new
+        }
+      }
+    }
+    if (unreadAfterItemId.value == it.id) {
+      oldUnreadSplitIndex = index
+    }
+    index++
+    (invisibleItemToTrim && prevItemWasTrimmed) || newIds.contains(it.id)
+  }
+  // will remove any splits that now becomes obsolete because items were merged
+  newSplits = newSplits.filterNot { split -> newIds.contains(split) || trimmedIds.contains(split) }
+  return ModifiedSplits(oldUnreadSplitIndex, newUnreadSplitIndex, trimmedIds, newSplits)
+}
+
+private fun removeDuplicatesAndModifySplitsOnAfterPagination(
+  unreadInLoaded: Int,
+  paginationChatItemId: Long,
+  newItems: SnapshotStateList<ChatItem>,
+  newIds: Set<Long>,
+  chat: Chat,
+  splits: StateFlow<List<Long>>
+): Pair<List<Long>, Int> {
+  var unreadInLoaded = unreadInLoaded
+  var firstItemIdBelowAllSplits: Long? = null
+  val splitsToRemove = ArrayList<Long>()
+  val indexInSplitRanges = splits.value.indexOf(paginationChatItemId)
+  // Currently, it should always load from split range
+  val loadingFromSplitRange = indexInSplitRanges != -1
+  val splitsToMerge = if (loadingFromSplitRange && indexInSplitRanges + 1 <= splits.value.size) ArrayList(splits.value.subList(indexInSplitRanges + 1, splits.value.size)) else ArrayList()
+  newItems.removeAll {
+    val duplicate = newIds.contains(it.id)
+    if (loadingFromSplitRange && duplicate) {
+      if (splitsToMerge.contains(it.id)) {
+        splitsToMerge.remove(it.id)
+        splitsToRemove.add(it.id)
+      } else if (firstItemIdBelowAllSplits == null && splitsToMerge.isEmpty()) {
+        // we passed all splits and found duplicated item below all of them, which means no splits anymore below the loaded items
+        firstItemIdBelowAllSplits = it.id
+      }
+    }
+    if (duplicate && it.isRcvNew) {
+      unreadInLoaded--
+    }
+    duplicate
+  }
+  var newSplits: List<Long> = emptyList()
+  if (firstItemIdBelowAllSplits != null) {
+    // no splits anymore, all were merged with bottom items
+    newSplits = emptyList()
+  } else {
+    if (splitsToRemove.isNotEmpty()) {
+      val new = ArrayList(splits.value)
+      new.removeAll(splitsToRemove.toSet())
+      newSplits = new
+    }
+    val enlargedSplit = splits.value.indexOf(paginationChatItemId)
+    if (enlargedSplit != -1) {
+      // move the split to the end of loaded items
+      val new = ArrayList(splits.value)
+      new[enlargedSplit] = chat.chatItems.last().id
+      newSplits = new
+      // Log.d(TAG, "Enlarged split range $newSplits")
+    }
+  }
+  return newSplits to unreadInLoaded
+}
+
+private fun removeDuplicatesAndUpperSplits(
+  newItems: SnapshotStateList<ChatItem>,
+  chat: Chat,
+  splits: StateFlow<List<Long>>,
+  visibleItemIndexesNonReversed: () -> IntRange
+): List<Long> {
+  if (splits.value.isEmpty()) {
+    removeDuplicates(newItems, chat)
+    return splits.value
+  }
+
+  val newSplits = splits.value.toMutableList()
+  val visibleItemIndexes = visibleItemIndexesNonReversed()
+  val (newIds, _) = mapItemsToIds(chat.chatItems)
+  val idsToTrim = ArrayList<MutableSet<Long>>()
+  idsToTrim.add(mutableSetOf())
+  var index = 0
+  newItems.removeAll {
+    val duplicate = newIds.contains(it.id)
+    if (!duplicate && visibleItemIndexes.first > index) {
+      idsToTrim.last().add(it.id)
+    }
+    if (visibleItemIndexes.first > index && splits.value.contains(it.id)) {
+      newSplits -= it.id
+      // closing previous range. All items in idsToTrim that ends with empty set should be deleted.
+      // Otherwise, the last set should be excluded from trimming because it is in currently visible split range
+      idsToTrim.add(mutableSetOf())
+    }
+
+    index++
+    duplicate
+  }
+  if (idsToTrim.last().isNotEmpty()) {
+    // it has some elements to trim from currently visible range which means the items shouldn't be trimmed
+    // Otherwise, the last set would be empty
+    idsToTrim.removeLast()
+  }
+  val allItemsToDelete = idsToTrim.flatten()
+  if (allItemsToDelete.isNotEmpty()) {
+    newItems.removeAll { allItemsToDelete.contains(it.id) }
+  }
+  return newSplits
+}
+
+// ids, number of unread items
+private fun mapItemsToIds(items: List<ChatItem>): Pair<Set<Long>, Int> {
+  var unreadInLoaded = 0
+  val ids = mutableSetOf<Long>()
+  var i = 0
+  while (i < items.size) {
+    val item = items[i]
+    ids.add(item.id)
+    if (item.isRcvNew) {
+      unreadInLoaded++
+    }
+    i++
+  }
+  return ids to unreadInLoaded
+}
+
+private fun removeDuplicates(newItems: SnapshotStateList<ChatItem>, chat: Chat) {
+  val (newIds, _) = mapItemsToIds(chat.chatItems)
+  newItems.removeAll { newIds.contains(it.id) }
+}

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/ChatItemsMerger.kt

@@ -0,0 +1,379 @@
+package chat.simplex.common.views.chat
+
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.lazy.LazyListState
+import androidx.compose.runtime.*
+import chat.simplex.common.model.*
+import chat.simplex.common.platform.chatModel
+import kotlinx.coroutines.*
+import kotlinx.coroutines.flow.MutableStateFlow
+
+data class MergedItems (
+  val items: List<MergedItem>,
+  val splits: List<SplitRange>,
+  // chat item id, index in list
+  val indexInParentItems: Map<Long, Int>,
+) {
+  companion object {
+    fun create(items: List<ChatItem>, unreadCount: State<Int>, revealedItems: Set<Long>, chatState: ActiveChatState): MergedItems {
+      if (items.isEmpty()) return MergedItems(emptyList(), emptyList(), emptyMap())
+
+      val unreadAfterItemId = chatState.unreadAfterItemId
+      val itemSplits = chatState.splits.value
+      val mergedItems = ArrayList<MergedItem>()
+      // Indexes of splits here will be related to reversedChatItems, not chatModel.chatItems
+      val splitRanges = ArrayList<SplitRange>()
+      val indexInParentItems = mutableMapOf<Long, Int>()
+      var index = 0
+      var unclosedSplitIndex: Int? = null
+      var unclosedSplitIndexInParent: Int? = null
+      var visibleItemIndexInParent = -1
+      var unreadBefore = unreadCount.value - chatState.unreadAfterNewestLoaded.value
+      var lastRevealedIdsInMergedItems: MutableList<Long>? = null
+      var lastRangeInReversedForMergedItems: MutableStateFlow<IntRange>? = null
+      var recent: MergedItem? = null
+      while (index < items.size) {
+        val item = items[index]
+        val prev = items.getOrNull(index - 1)
+        val next = items.getOrNull(index + 1)
+        val category = item.mergeCategory
+        val itemIsSplit = itemSplits.contains(item.id)
+
+        if (item.id == unreadAfterItemId.value) {
+          unreadBefore = unreadCount.value - chatState.unreadAfter.value
+        }
+        if (item.isRcvNew) unreadBefore--
+
+        val revealed = item.mergeCategory == null || revealedItems.contains(item.id)
+        if (recent is MergedItem.Grouped && recent.mergeCategory == category && !revealedItems.contains(recent.items.first().item.id) && !itemIsSplit) {
+          val listItem = ListItem(item, prev, next, unreadBefore)
+          recent.items.add(listItem)
+
+          if (item.isRcvNew) {
+            recent.unreadIds.add(item.id)
+          }
+          if (lastRevealedIdsInMergedItems != null && lastRangeInReversedForMergedItems != null) {
+            if (revealed) {
+              lastRevealedIdsInMergedItems += item.id
+            }
+            lastRangeInReversedForMergedItems.value = lastRangeInReversedForMergedItems.value.first..index
+          }
+        } else {
+          visibleItemIndexInParent++
+          val listItem = ListItem(item, prev, next, unreadBefore)
+          recent = if (item.mergeCategory != null) {
+            if (item.mergeCategory != prev?.mergeCategory || lastRevealedIdsInMergedItems == null) {
+              lastRevealedIdsInMergedItems = if (revealedItems.contains(item.id)) mutableListOf(item.id) else mutableListOf()
+            } else if (revealed) {
+              lastRevealedIdsInMergedItems += item.id
+            }
+            lastRangeInReversedForMergedItems = MutableStateFlow(index .. index)
+            MergedItem.Grouped(
+              items = arrayListOf(listItem),
+              revealed = revealed,
+              revealedIdsWithinGroup = lastRevealedIdsInMergedItems,
+              rangeInReversed = lastRangeInReversedForMergedItems,
+              mergeCategory = item.mergeCategory,
+              startIndexInReversedItems = index,
+              unreadIds = if (item.isRcvNew) mutableSetOf(item.id) else mutableSetOf()
+            )
+          } else {
+            lastRangeInReversedForMergedItems = null
+            MergedItem.Single(
+              item = listItem,
+              startIndexInReversedItems = index
+            )
+          }
+          mergedItems.add(recent)
+        }
+        if (itemIsSplit) {
+          // found item that is considered as a split
+          if (unclosedSplitIndex != null && unclosedSplitIndexInParent != null) {
+            // it was at least second split in the list
+            splitRanges.add(SplitRange(unclosedSplitIndex until index, unclosedSplitIndexInParent until visibleItemIndexInParent))
+          }
+          unclosedSplitIndex = index
+          unclosedSplitIndexInParent = visibleItemIndexInParent
+        } else if (index + 1 == items.size && unclosedSplitIndex != null && unclosedSplitIndexInParent != null) {
+          // just one split for the whole list, there will be no more, it's the end
+          splitRanges.add(SplitRange(unclosedSplitIndex .. index, unclosedSplitIndexInParent .. visibleItemIndexInParent))
+        }
+        indexInParentItems[item.id] = visibleItemIndexInParent
+        index++
+      }
+      return MergedItems(
+        mergedItems,
+        splitRanges,
+        indexInParentItems
+      )
+    }
+  }
+}
+
+sealed class MergedItem {
+  abstract val startIndexInReversedItems: Int
+
+  // the item that is always single, cannot be grouped and always revealed
+  data class Single(
+    val item: ListItem,
+    override val startIndexInReversedItems: Int,
+  ): MergedItem()
+
+  /** The item that can contain multiple items or just one depending on revealed state. When the whole group of merged items is revealed,
+   * there will be multiple [Grouped] items with revealed flag set to true. When the whole group is collapsed, it will be just one instance
+   *  of [Grouped] item with all grouped items inside [items]. In other words, number of [MergedItem] will always be equal to number of
+   *  visible rows in ChatView LazyColumn  */
+  @Stable
+  data class Grouped (
+    val items: ArrayList<ListItem>,
+    val revealed: Boolean,
+    // it stores ids for all consecutive revealed items from the same group in order to hide them all on user's action
+    // it's the same list instance for all Grouped items within revealed group
+    /** @see reveal */
+    val revealedIdsWithinGroup: MutableList<Long>,
+    val rangeInReversed: MutableStateFlow<IntRange>,
+    val mergeCategory: CIMergeCategory?,
+    val unreadIds: MutableSet<Long>,
+    override val startIndexInReversedItems: Int,
+  ): MergedItem() {
+    fun reveal(reveal: Boolean, revealedItems: MutableState<Set<Long>>) {
+      val newRevealed = revealedItems.value.toMutableSet()
+      var i = 0
+      if (reveal) {
+        while (i < items.size) {
+          newRevealed.add(items[i].item.id)
+          i++
+        }
+      } else {
+        while (i < revealedIdsWithinGroup.size) {
+          newRevealed.remove(revealedIdsWithinGroup[i])
+          i++
+        }
+        revealedIdsWithinGroup.clear()
+      }
+      revealedItems.value = newRevealed
+    }
+  }
+
+  fun hasUnread(): Boolean = when (this) {
+    is Single -> item.item.isRcvNew
+    is Grouped -> unreadIds.isNotEmpty()
+  }
+
+  fun newest(): ListItem = when (this) {
+    is Single -> item
+    is Grouped -> items.first()
+  }
+
+  fun oldest(): ListItem = when (this) {
+    is Single -> item
+    is Grouped -> items.last()
+  }
+
+  fun lastIndexInReversed(): Int = when (this) {
+    is Single -> startIndexInReversedItems
+    is Grouped -> startIndexInReversedItems + items.lastIndex
+  }
+}
+
+data class SplitRange(
+  /** range of indexes inside reversedChatItems where the first element is the split (it's index is [indexRangeInReversed.first])
+   * so [0, 1, 2, -100-, 101] if the 3 is a split, SplitRange(indexRange = 3 .. 4) will be this SplitRange instance
+   * (3, 4 indexes of the splitRange with the split itself at index 3)
+   * */
+  val indexRangeInReversed: IntRange,
+  /** range of indexes inside LazyColumn where the first element is the split (it's index is [indexRangeInParentItems.first]) */
+  val indexRangeInParentItems: IntRange
+)
+
+data class ListItem(
+  val item: ChatItem,
+  val prevItem: ChatItem?,
+  val nextItem: ChatItem?,
+  // how many unread items before (older than) this one (excluding this one)
+  val unreadBefore: Int
+)
+
+data class ActiveChatState (
+  val splits: MutableStateFlow<List<Long>> = MutableStateFlow(emptyList()),
+  val unreadAfterItemId: MutableStateFlow<Long> = MutableStateFlow(-1L),
+  // total items after unread after item (exclusive)
+  val totalAfter: MutableStateFlow<Int> = MutableStateFlow(0),
+  val unreadTotal: MutableStateFlow<Int> = MutableStateFlow(0),
+  // exclusive
+  val unreadAfter: MutableStateFlow<Int> = MutableStateFlow(0),
+  // exclusive
+  val unreadAfterNewestLoaded: MutableStateFlow<Int> = MutableStateFlow(0)
+) {
+  fun moveUnreadAfterItem(toItemId: Long?, nonReversedItems: List<ChatItem>) {
+    toItemId ?: return
+    val currentIndex = nonReversedItems.indexOfFirst { it.id == unreadAfterItemId.value }
+    val newIndex = nonReversedItems.indexOfFirst { it.id == toItemId }
+    if (currentIndex == -1 || newIndex == -1) return
+    unreadAfterItemId.value = toItemId
+    val unreadDiff = if (newIndex > currentIndex) {
+      -nonReversedItems.subList(currentIndex + 1, newIndex + 1).count { it.isRcvNew }
+    } else {
+      nonReversedItems.subList(newIndex + 1, currentIndex + 1).count { it.isRcvNew }
+    }
+    unreadAfter.value += unreadDiff
+  }
+
+  fun moveUnreadAfterItem(fromIndex: Int, toIndex: Int, nonReversedItems: List<ChatItem>) {
+    if (fromIndex == -1 || toIndex == -1) return
+    unreadAfterItemId.value = nonReversedItems[toIndex].id
+    val unreadDiff = if (toIndex > fromIndex) {
+      -nonReversedItems.subList(fromIndex + 1, toIndex + 1).count { it.isRcvNew }
+    } else {
+      nonReversedItems.subList(toIndex + 1, fromIndex + 1).count { it.isRcvNew }
+    }
+    unreadAfter.value += unreadDiff
+  }
+
+  fun clear() {
+    splits.value = emptyList()
+    unreadAfterItemId.value = -1L
+    totalAfter.value = 0
+    unreadTotal.value = 0
+    unreadAfter.value = 0
+    unreadAfterNewestLoaded.value = 0
+  }
+}
+
+fun visibleItemIndexesNonReversed(mergedItems: State<MergedItems>, listState: LazyListState): IntRange {
+  val zero = 0 .. 0
+  if (listState.layoutInfo.totalItemsCount == 0) return zero
+  val newest = mergedItems.value.items.getOrNull(listState.firstVisibleItemIndex)?.startIndexInReversedItems
+  val oldest = mergedItems.value.items.getOrNull(listState.layoutInfo.visibleItemsInfo.last().index)?.lastIndexInReversed()
+  if (newest == null || oldest == null) return zero
+  val size = chatModel.chatItems.value.size
+  val range = size - oldest .. size - newest
+  if (range.first < 0 || range.last < 0) return zero
+
+  // visible items mapped to their underlying data structure which is chatModel.chatItems
+  return range
+}
+
+fun recalculateChatStatePositions(chatState: ActiveChatState) = object: ChatItemsChangesListener {
+  override fun read(itemIds: Set<Long>?, newItems: List<ChatItem>) {
+    val (_, unreadAfterItemId, _, unreadTotal, unreadAfter) = chatState
+    if (itemIds == null) {
+      // special case when the whole chat became read
+      unreadTotal.value = 0
+      unreadAfter.value = 0
+      return
+    }
+    var unreadAfterItemIndex: Int = -1
+    // since it's more often that the newest items become read, it's logical to loop from the end of the list to finish it faster
+    var i = newItems.lastIndex
+    val ids = itemIds.toMutableSet()
+    // intermediate variables to prevent re-setting state value a lot of times without reason
+    var newUnreadTotal = unreadTotal.value
+    var newUnreadAfter = unreadAfter.value
+    while (i >= 0) {
+      val item = newItems[i]
+      if (item.id == unreadAfterItemId.value) {
+        unreadAfterItemIndex = i
+      }
+      if (ids.contains(item.id)) {
+        // was unread, now this item is read
+        if (unreadAfterItemIndex == -1) {
+          newUnreadAfter--
+        }
+        newUnreadTotal--
+        ids.remove(item.id)
+        if (ids.isEmpty()) break
+      }
+      i--
+    }
+    unreadTotal.value = newUnreadTotal
+    unreadAfter.value = newUnreadAfter
+  }
+  override fun added(item: Pair<Long, Boolean>, index: Int) {
+    if (item.second) {
+      chatState.unreadAfter.value++
+      chatState.unreadTotal.value++
+    }
+  }
+  override fun removed(itemIds: List<Triple<Long, Int, Boolean>>, newItems: List<ChatItem>) {
+    val (splits, unreadAfterItemId, totalAfter, unreadTotal, unreadAfter) = chatState
+    val newSplits = ArrayList<Long>()
+    for (split in splits.value) {
+      val index = itemIds.indexOfFirst { it.first == split }
+      // deleted the item that was right before the split between items, find newer item so it will act like the split
+      if (index != -1) {
+        val newSplit = newItems.getOrNull(itemIds[index].second - itemIds.count { it.second <= index })?.id
+        // it the  whole section is gone and splits overlap, don't add it at all
+        if (newSplit != null && !newSplits.contains(newSplit)) {
+          newSplits.add(newSplit)
+        }
+      } else {
+        newSplits.add(split)
+      }
+    }
+    splits.value = newSplits
+
+    val index = itemIds.indexOfFirst { it.first == unreadAfterItemId.value }
+    // unread after item was removed
+    if (index != -1) {
+      var newUnreadAfterItemId = newItems.getOrNull(itemIds[index].second - itemIds.count { it.second <= index })?.id
+      val newUnreadAfterItemWasNull = newUnreadAfterItemId == null
+      if (newUnreadAfterItemId == null) {
+        // everything on top (including unread after item) were deleted, take top item as unread after id
+        newUnreadAfterItemId = newItems.firstOrNull()?.id
+      }
+      if (newUnreadAfterItemId != null) {
+        unreadAfterItemId.value = newUnreadAfterItemId
+        totalAfter.value -= itemIds.count { it.second > index }
+        unreadTotal.value -= itemIds.count { it.second <= index && it.third }
+        unreadAfter.value -= itemIds.count { it.second > index && it.third }
+        if (newUnreadAfterItemWasNull) {
+          // since the unread after item was moved one item after initial position, adjust counters accordingly
+          if (newItems.firstOrNull()?.isRcvNew == true) {
+            unreadTotal.value++
+            unreadAfter.value--
+          }
+        }
+      } else {
+        // all items were deleted, 0 items in chatItems
+        unreadAfterItemId.value = -1L
+        totalAfter.value = 0
+        unreadTotal.value = 0
+        unreadAfter.value = 0
+      }
+    } else {
+      totalAfter.value -= itemIds.size
+    }
+  }
+  override fun cleared() { chatState.clear() }
+}
+
+/** Helps in debugging */
+//@Composable
+//fun BoxScope.ShowChatState() {
+//  Box(Modifier.align(Alignment.Center).size(200.dp).background(Color.Black)) {
+//    val s = chatModel.chatState
+//    Text(
+//      "itemId ${s.unreadAfterItemId.value} / ${chatModel.chatItems.value.firstOrNull { it.id == s.unreadAfterItemId.value }?.text}, \nunreadAfter ${s.unreadAfter.value}, afterNewest ${s.unreadAfterNewestLoaded.value}",
+//      color = Color.White
+//    )
+//  }
+//}
+//// Returns items mapping for easy checking the structure
+//fun MergedItems.mappingToString(): String = items.mapIndexed { index, g ->
+//  when (g) {
+//    is MergedItem.Single ->
+//      "\nstartIndexInParentItems $index, startIndexInReversedItems ${g.startIndexInReversedItems}, " +
+//          "revealed true, " +
+//          "mergeCategory null " +
+//          "\nunreadBefore ${g.item.unreadBefore}"
+//
+//    is MergedItem.Grouped ->
+//      "\nstartIndexInParentItems $index, startIndexInReversedItems ${g.startIndexInReversedItems}, " +
+//          "revealed ${g.revealed}, " +
+//          "mergeCategory ${g.items[0].item.mergeCategory} " +
+//          g.items.mapIndexed { i, it ->
+//            "\nunreadBefore ${it.unreadBefore} ${Triple(index, g.startIndexInReversedItems + i, it.item.id)}"
+//          }
+//  }
+//}.toString()

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/ComposeView.kt

@@ -429,8 +429,8 @@ fun ComposeView(
         ttl = ttl
       )
 
-      chatItems?.forEach { chatItem ->
-        withChats {
+      withChats {
+        chatItems?.forEach { chatItem ->
           addChatItem(rhId, chat.chatInfo, chatItem)
         }
       }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/group/GroupMemberInfoView.kt

@@ -70,17 +70,9 @@ fun GroupMemberInfoView(
       getContactChat = { chatModel.getContactChat(it) },
       openDirectChat = {
         withBGApi {
-          val c = chatModel.controller.apiGetChat(rhId, ChatType.Direct, it)
-          if (c != null) {
-            withChats {
-              if (chatModel.getContactChat(it) == null) {
-                addChat(c)
-              }
-              chatModel.chatItemStatuses.clear()
-              chatModel.chatItems.replaceAll(c.chatItems)
-              chatModel.chatId.value = c.id
-              closeAll()
-            }
+          apiLoadMessages(rhId, ChatType.Direct, it, ChatPagination.Initial(ChatPagination.INITIAL_COUNT), chatModel.chatState)
+          if (chatModel.getContactChat(it) != null) {
+            closeAll()
           }
         }
       },
@@ -92,7 +84,7 @@ fun GroupMemberInfoView(
             val memberChat = Chat(remoteHostId = rhId, ChatInfo.Direct(memberContact), chatItems = arrayListOf())
             withChats {
               addChat(memberChat)
-              openLoadedChat(memberChat, chatModel)
+              openLoadedChat(memberChat)
             }
             closeAll()
             chatModel.setContactNetworkStatus(memberContact, NetworkStatus.Connected())

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/item/CIChatFeatureView.kt

@@ -21,7 +21,7 @@ fun CIChatFeatureView(
   feature: Feature,
   iconColor: Color,
   icon: Painter? = null,
-  revealed: MutableState<Boolean>,
+  revealed: State<Boolean>,
   showMenu: MutableState<Boolean>,
 ) {
   val merged = if (!revealed.value) mergedFeatures(chatItem, chatInfo) else emptyList()

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/item/CIVideoView.kt

@@ -431,6 +431,9 @@ fun VideoPreviewImageViewFullScreen(preview: ImageBitmap, onClick: () -> Unit, o
 @Composable
 expect fun LocalWindowWidth(): Dp
 
+@Composable
+expect fun LocalWindowHeight(): Dp
+
 @Composable
 private fun progressIndicator() {
   CircularProgressIndicator(

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/item/ChatItemView.kt

@@ -2,6 +2,8 @@ package chat.simplex.common.views.chat.item
 
 import androidx.compose.desktop.ui.tooling.preview.Preview
 import androidx.compose.foundation.*
+import androidx.compose.foundation.interaction.HoverInteraction
+import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.shape.*
 import androidx.compose.material.*
@@ -56,8 +58,9 @@ fun ChatItemView(
   imageProvider: (() -> ImageGalleryProvider)? = null,
   useLinkPreviews: Boolean,
   linkMode: SimplexLinkMode,
-  revealed: MutableState<Boolean>,
-  range: IntRange?,
+  revealed: State<Boolean>,
+  highlighted: State<Boolean>,
+  range: State<IntRange?>,
   selectedChatItems: MutableState<Set<Long>?>,
   fillMaxWidth: Boolean = true,
   selectChatItem: () -> Unit,
@@ -79,6 +82,7 @@ fun ChatItemView(
   findModelMember: (String) -> GroupMember?,
   setReaction: (ChatInfo, ChatItem, Boolean, MsgReaction) -> Unit,
   showItemDetails: (ChatInfo, ChatItem) -> Unit,
+  reveal: (Boolean) -> Unit,
   developerTools: Boolean,
   showViaProxy: Boolean,
   showTimestamp: Boolean,
@@ -91,7 +95,7 @@ fun ChatItemView(
   val showMenu = remember { mutableStateOf(false) }
   val fullDeleteAllowed = remember(cInfo) { cInfo.featureEnabled(ChatFeature.FullDelete) }
   val onLinkLongClick = { _: String -> showMenu.value = true }
-  val live = composeState.value.liveMessage != null
+  val live = remember { derivedStateOf { composeState.value.liveMessage != null } }.value
 
   Box(
     modifier = if (fillMaxWidth) Modifier.fillMaxWidth() else Modifier,
@@ -134,10 +138,19 @@ fun ChatItemView(
     }
 
     Column(horizontalAlignment = if (cItem.chatDir.sent) Alignment.End else Alignment.Start) {
+      val interactionSource = remember { MutableInteractionSource() }
+      val enterInteraction = remember { HoverInteraction.Enter() }
+      KeyChangeEffect(highlighted.value) {
+        if (highlighted.value) {
+          interactionSource.emit(enterInteraction)
+        } else {
+          interactionSource.emit(HoverInteraction.Exit(enterInteraction))
+        }
+      }
       Column(
         Modifier
           .clipChatItem(cItem, itemSeparation.largeGap, revealed.value)
-          .combinedClickable(onLongClick = { showMenu.value = true }, onClick = onClick)
+          .combinedClickable(onLongClick = { showMenu.value = true }, onClick = onClick, interactionSource = interactionSource, indication = LocalIndication.current)
           .onRightClick { showMenu.value = true },
       ) {
         @Composable
@@ -275,7 +288,7 @@ fun ChatItemView(
                 }
                 ItemInfoAction(cInfo, cItem, showItemDetails, showMenu)
                 if (revealed.value) {
-                  HideItemAction(revealed, showMenu)
+                  HideItemAction(revealed, showMenu, reveal)
                 }
                 if (cItem.meta.itemDeleted == null && cItem.file != null && cItem.file.cancelAction != null && !cItem.localNote) {
                   CancelFileItemAction(cItem.file.fileId, showMenu, cancelFile = cancelFile, cancelAction = cItem.file.cancelAction)
@@ -296,11 +309,11 @@ fun ChatItemView(
             cItem.meta.itemDeleted != null -> {
               DefaultDropdownMenu(showMenu) {
                 if (revealed.value) {
-                  HideItemAction(revealed, showMenu)
+                  HideItemAction(revealed, showMenu, reveal)
                 } else if (!cItem.isDeletedContent) {
-                  RevealItemAction(revealed, showMenu)
-                } else if (range != null) {
-                  ExpandItemAction(revealed, showMenu)
+                  RevealItemAction(revealed, showMenu, reveal)
+                } else if (range.value != null) {
+                  ExpandItemAction(revealed, showMenu, reveal)
                 }
                 ItemInfoAction(cInfo, cItem, showItemDetails, showMenu)
                 DeleteItemAction(cItem, revealed, showMenu, questionText = deleteMessageQuestionText(), deleteMessage, deleteMessages)
@@ -320,12 +333,12 @@ fun ChatItemView(
                 }
               }
             }
-            cItem.mergeCategory != null && ((range?.count() ?: 0) > 1 || revealed.value) -> {
+            cItem.mergeCategory != null && ((range.value?.count() ?: 0) > 1 || revealed.value) -> {
               DefaultDropdownMenu(showMenu) {
                 if (revealed.value) {
-                  ShrinkItemAction(revealed, showMenu)
+                  ShrinkItemAction(revealed, showMenu, reveal)
                 } else {
-                  ExpandItemAction(revealed, showMenu)
+                  ExpandItemAction(revealed, showMenu, reveal)
                 }
                 DeleteItemAction(cItem, revealed, showMenu, questionText = deleteMessageQuestionText(), deleteMessage, deleteMessages)
                 if (cItem.canBeDeletedForSelf) {
@@ -350,7 +363,7 @@ fun ChatItemView(
         fun MarkedDeletedItemDropdownMenu() {
           DefaultDropdownMenu(showMenu) {
             if (!cItem.isDeletedContent) {
-              RevealItemAction(revealed, showMenu)
+              RevealItemAction(revealed, showMenu, reveal)
             }
             ItemInfoAction(cInfo, cItem, showItemDetails, showMenu)
             DeleteItemAction(cItem, revealed, showMenu, questionText = deleteMessageQuestionText(), deleteMessage, deleteMessages)
@@ -623,7 +636,7 @@ fun ItemInfoAction(
 @Composable
 fun DeleteItemAction(
   cItem: ChatItem,
-  revealed: MutableState<Boolean>,
+  revealed: State<Boolean>,
   showMenu: MutableState<Boolean>,
   questionText: String,
   deleteMessage: (Long, CIDeleteMode) -> Unit,
@@ -700,48 +713,48 @@ fun SelectItemAction(
 }
 
 @Composable
-private fun RevealItemAction(revealed: MutableState<Boolean>, showMenu: MutableState<Boolean>) {
+private fun RevealItemAction(revealed: State<Boolean>, showMenu: MutableState<Boolean>, reveal: (Boolean) -> Unit) {
   ItemAction(
     stringResource(MR.strings.reveal_verb),
     painterResource(MR.images.ic_visibility),
     onClick = {
-      revealed.value = true
+      reveal(true)
       showMenu.value = false
     }
   )
 }
 
 @Composable
-private fun HideItemAction(revealed: MutableState<Boolean>, showMenu: MutableState<Boolean>) {
+private fun HideItemAction(revealed: State<Boolean>, showMenu: MutableState<Boolean>, reveal: (Boolean) -> Unit) {
   ItemAction(
     stringResource(MR.strings.hide_verb),
     painterResource(MR.images.ic_visibility_off),
     onClick = {
-      revealed.value = false
+      reveal(false)
       showMenu.value = false
     }
   )
 }
 
 @Composable
-private fun ExpandItemAction(revealed: MutableState<Boolean>, showMenu: MutableState<Boolean>) {
+private fun ExpandItemAction(revealed: State<Boolean>, showMenu: MutableState<Boolean>, reveal: (Boolean) -> Unit) {
   ItemAction(
     stringResource(MR.strings.expand_verb),
     painterResource(MR.images.ic_expand_all),
     onClick = {
-      revealed.value = true
+      reveal(true)
       showMenu.value = false
     },
   )
 }
 
 @Composable
-private fun ShrinkItemAction(revealed: MutableState<Boolean>, showMenu: MutableState<Boolean>) {
+private fun ShrinkItemAction(revealed: State<Boolean>, showMenu: MutableState<Boolean>, reveal: (Boolean) -> Unit) {
   ItemAction(
     stringResource(MR.strings.hide_verb),
     painterResource(MR.images.ic_collapse_all),
     onClick = {
-      revealed.value = false
+      reveal(false)
       showMenu.value = false
     },
   )
@@ -1063,7 +1076,8 @@ fun PreviewChatItemView(
     linkMode = SimplexLinkMode.DESCRIPTION,
     composeState = remember { mutableStateOf(ComposeState(useLinkPreviews = true)) },
     revealed = remember { mutableStateOf(false) },
-    range = 0..1,
+    highlighted = remember { mutableStateOf(false) },
+    range = remember { mutableStateOf(0..1) },
     selectedChatItems = remember { mutableStateOf(setOf()) },
     selectChatItem = {},
     deleteMessage = { _, _ -> },
@@ -1084,6 +1098,7 @@ fun PreviewChatItemView(
     findModelMember = { null },
     setReaction = { _, _, _, _ -> },
     showItemDetails = { _, _ -> },
+    reveal = {},
     developerTools = false,
     showViaProxy = false,
     showTimestamp = true,
@@ -1104,7 +1119,8 @@ fun PreviewChatItemViewDeletedContent() {
       linkMode = SimplexLinkMode.DESCRIPTION,
       composeState = remember { mutableStateOf(ComposeState(useLinkPreviews = true)) },
       revealed = remember { mutableStateOf(false) },
-      range = 0..1,
+      highlighted = remember { mutableStateOf(false) },
+      range = remember { mutableStateOf(0..1) },
       selectedChatItems = remember { mutableStateOf(setOf()) },
       selectChatItem = {},
       deleteMessage = { _, _ -> },
@@ -1125,6 +1141,7 @@ fun PreviewChatItemViewDeletedContent() {
       findModelMember = { null },
       setReaction = { _, _, _, _ -> },
       showItemDetails = { _, _ -> },
+      reveal = {},
       developerTools = false,
       showViaProxy = false,
       preview = true,

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/item/FramedItemView.kt

@@ -129,7 +129,14 @@ fun FramedItemView(
         .fillMaxWidth()
         .combinedClickable(
           onLongClick = { showMenu.value = true },
-          onClick = { scrollToItem(qi.itemId?: return@combinedClickable) }
+          onClick = {
+            val itemId = qi.itemId
+            if (itemId != null) {
+              scrollToItem(itemId)
+            } else {
+              showQuotedItemDoesNotExistAlert()
+            }
+          }
         )
         .onRightClick { showMenu.value = true }
     ) {
@@ -465,6 +472,13 @@ fun CenteredRowLayout(
   }
 }
 
+fun showQuotedItemDoesNotExistAlert() {
+  AlertManager.shared.showAlertMsg(
+    title = generalGetString(MR.strings.message_deleted_or_not_received_error_title),
+    text = generalGetString(MR.strings.message_deleted_or_not_received_error_desc)
+  )
+}
+
 /*
 
 class EditedProvider: PreviewParameterProvider<Boolean> {

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chat/item/MarkedDeletedItemView.kt

@@ -20,7 +20,7 @@ import dev.icerock.moko.resources.compose.stringResource
 import kotlinx.datetime.Clock
 
 @Composable
-fun MarkedDeletedItemView(ci: ChatItem, timedMessagesTTL: Int?, revealed: MutableState<Boolean>, showViaProxy: Boolean, showTimestamp: Boolean) {
+fun MarkedDeletedItemView(ci: ChatItem, timedMessagesTTL: Int?, revealed: State<Boolean>, showViaProxy: Boolean, showTimestamp: Boolean) {
   val sentColor = MaterialTheme.appColors.sentMessage
   val receivedColor = MaterialTheme.appColors.receivedMessage
   Surface(
@@ -41,7 +41,7 @@ fun MarkedDeletedItemView(ci: ChatItem, timedMessagesTTL: Int?, revealed: Mutabl
 }
 
 @Composable
-private fun MergedMarkedDeletedText(chatItem: ChatItem, revealed: MutableState<Boolean>) {
+private fun MergedMarkedDeletedText(chatItem: ChatItem, revealed: State<Boolean>) {
   var i = getChatItemIndexOrNull(chatItem)
   val ciCategory = chatItem.mergeCategory
   val text =  if (!revealed.value && ciCategory != null && i != null) {

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chatlist/ChatListNavLinkView.kt

@@ -1,7 +1,6 @@
 package chat.simplex.common.views.chatlist
 
 import SectionItemView
-import androidx.compose.animation.core.animateFloatAsState
 import androidx.compose.foundation.layout.*
 import androidx.compose.material.*
 import androidx.compose.runtime.*
@@ -14,6 +13,7 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.desktop.ui.tooling.preview.Preview
 import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.snapshots.SnapshotStateList
 import androidx.compose.ui.text.AnnotatedString
 import androidx.compose.ui.text.font.FontStyle
 import androidx.compose.ui.text.style.TextAlign
@@ -33,6 +33,7 @@ import chat.simplex.common.views.newchat.*
 import chat.simplex.res.MR
 import kotlinx.coroutines.*
 import kotlinx.datetime.Clock
+import kotlin.math.min
 
 @Composable
 fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>) {
@@ -71,7 +72,7 @@ fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>) {
             ChatPreviewView(chat, showChatPreviews, chatModel.draft.value, chatModel.draftChatId.value, chatModel.currentUser.value?.profile?.displayName, contactNetworkStatus, disabled, linkMode, inProgress = false, progressByTimeout = false)
           }
         },
-        click = { scope.launch { directChatAction(chat.remoteHostId, chat.chatInfo.contact, chatModel) } },
+        click = { if (chatModel.chatId.value != chat.id) scope.launch { directChatAction(chat.remoteHostId, chat.chatInfo.contact, chatModel) } },
         dropdownMenuItems = {
           tryOrShowError("${chat.id}ChatListNavLinkDropdown", error = {}) {
             ContactMenuItems(chat, chat.chatInfo.contact, chatModel, showMenu, showMarkRead)
@@ -90,7 +91,7 @@ fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>) {
             ChatPreviewView(chat, showChatPreviews, chatModel.draft.value, chatModel.draftChatId.value, chatModel.currentUser.value?.profile?.displayName, null, disabled, linkMode, inProgress.value, progressByTimeout)
           }
         },
-        click = { if (!inProgress.value) scope.launch { groupChatAction(chat.remoteHostId, chat.chatInfo.groupInfo, chatModel, inProgress) } },
+        click = { if (!inProgress.value && chatModel.chatId.value != chat.id) scope.launch { groupChatAction(chat.remoteHostId, chat.chatInfo.groupInfo, chatModel, inProgress) } },
         dropdownMenuItems = {
           tryOrShowError("${chat.id}ChatListNavLinkDropdown", error = {}) {
             GroupMenuItems(chat, chat.chatInfo.groupInfo, chatModel, showMenu, inProgress, showMarkRead)
@@ -108,7 +109,7 @@ fun ChatListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>) {
             ChatPreviewView(chat, showChatPreviews, chatModel.draft.value, chatModel.draftChatId.value, chatModel.currentUser.value?.profile?.displayName, null, disabled, linkMode, inProgress = false, progressByTimeout = false)
           }
         },
-        click = { scope.launch { noteFolderChatAction(chat.remoteHostId, chat.chatInfo.noteFolder) } },
+        click = { if (chatModel.chatId.value != chat.id) scope.launch { noteFolderChatAction(chat.remoteHostId, chat.chatInfo.noteFolder) } },
         dropdownMenuItems = {
           tryOrShowError("${chat.id}ChatListNavLinkDropdown", error = {}) {
             NoteFolderMenuItems(chat, showMenu, showMarkRead)
@@ -187,7 +188,7 @@ fun ErrorChatListItem() {
 suspend fun directChatAction(rhId: Long?, contact: Contact, chatModel: ChatModel) {
   when {
     contact.activeConn == null && contact.profile.contactLink != null && contact.active -> askCurrentOrIncognitoProfileConnectContactViaAddress(chatModel, rhId, contact, close = null, openChat = true)
-    else -> openChat(rhId, ChatInfo.Direct(contact), chatModel)
+    else -> openChat(rhId, ChatInfo.Direct(contact))
   }
 }
 
@@ -195,54 +196,31 @@ suspend fun groupChatAction(rhId: Long?, groupInfo: GroupInfo, chatModel: ChatMo
   when (groupInfo.membership.memberStatus) {
     GroupMemberStatus.MemInvited -> acceptGroupInvitationAlertDialog(rhId, groupInfo, chatModel, inProgress)
     GroupMemberStatus.MemAccepted -> groupInvitationAcceptedAlert(rhId)
-    else -> openChat(rhId, ChatInfo.Group(groupInfo), chatModel)
+    else -> openChat(rhId, ChatInfo.Group(groupInfo))
   }
 }
 
-suspend fun noteFolderChatAction(rhId: Long?, noteFolder: NoteFolder) {
-  openChat(rhId, ChatInfo.Local(noteFolder), chatModel)
-}
+suspend fun noteFolderChatAction(rhId: Long?, noteFolder: NoteFolder) = openChat(rhId, ChatInfo.Local(noteFolder))
 
-suspend fun openDirectChat(rhId: Long?, contactId: Long, chatModel: ChatModel) = coroutineScope {
-  val chat = chatModel.controller.apiGetChat(rhId, ChatType.Direct, contactId)
-  if (chat != null && isActive) {
-    openLoadedChat(chat, chatModel)
-  }
-}
+suspend fun openDirectChat(rhId: Long?, contactId: Long) = openChat(rhId, ChatType.Direct, contactId)
 
-suspend fun openGroupChat(rhId: Long?, groupId: Long, chatModel: ChatModel) = coroutineScope {
-  val chat = chatModel.controller.apiGetChat(rhId, ChatType.Group, groupId)
-  if (chat != null && isActive) {
-    openLoadedChat(chat, chatModel)
-  }
-}
+suspend fun openGroupChat(rhId: Long?, groupId: Long) = openChat(rhId, ChatType.Group, groupId)
 
-suspend fun openChat(rhId: Long?, chatInfo: ChatInfo, chatModel: ChatModel) = coroutineScope {
-  val chat = chatModel.controller.apiGetChat(rhId, chatInfo.chatType, chatInfo.apiId)
-  if (chat != null && isActive) {
-    openLoadedChat(chat, chatModel)
-  }
-}
+suspend fun openChat(rhId: Long?, chatInfo: ChatInfo) = openChat(rhId, chatInfo.chatType, chatInfo.apiId)
 
-fun openLoadedChat(chat: Chat, chatModel: ChatModel) {
+private suspend fun openChat(rhId: Long?, chatType: ChatType, apiId: Long) =
+  apiLoadMessages(rhId, chatType, apiId, ChatPagination.Initial(ChatPagination.INITIAL_COUNT), chatModel.chatState)
+
+fun openLoadedChat(chat: Chat) {
   chatModel.chatItemStatuses.clear()
   chatModel.chatItems.replaceAll(chat.chatItems)
   chatModel.chatId.value = chat.chatInfo.id
+  chatModel.chatState.clear()
 }
 
-suspend fun apiLoadPrevMessages(ch: Chat, chatModel: ChatModel, beforeChatItemId: Long, search: String) {
-  val chatInfo = ch.chatInfo
-  val pagination = ChatPagination.Before(beforeChatItemId, ChatPagination.PRELOAD_COUNT)
-  val chat = chatModel.controller.apiGetChat(ch.remoteHostId, chatInfo.chatType, chatInfo.apiId, pagination, search) ?: return
-  if (chatModel.chatId.value != chat.id) return
-  chatModel.chatItems.addAll(0, chat.chatItems)
-}
-
-suspend fun apiFindMessages(ch: Chat, chatModel: ChatModel, search: String) {
-  val chatInfo = ch.chatInfo
-  val chat = chatModel.controller.apiGetChat(ch.remoteHostId, chatInfo.chatType, chatInfo.apiId, search = search) ?: return
-  if (chatModel.chatId.value != chat.id) return
-  chatModel.chatItems.replaceAll(chat.chatItems)
+suspend fun apiFindMessages(ch: Chat, search: String) {
+  chatModel.chatItems.clearAndNotify()
+  apiLoadMessages(ch.remoteHostId, ch.chatInfo.chatType, ch.chatInfo.apiId, pagination = ChatPagination.Last(ChatPagination.INITIAL_COUNT), chatModel.chatState, search = search)
 }
 
 suspend fun setGroupMembers(rhId: Long?, groupInfo: GroupInfo, chatModel: ChatModel) {
@@ -724,7 +702,7 @@ fun askCurrentOrIncognitoProfileConnectContactViaAddress(
             close?.invoke()
             val ok = connectContactViaAddress(chatModel, rhId, contact.contactId, incognito = false)
             if (ok && openChat) {
-              openDirectChat(rhId, contact.contactId, chatModel)
+              openDirectChat(rhId, contact.contactId)
             }
           }
         }) {
@@ -736,7 +714,7 @@ fun askCurrentOrIncognitoProfileConnectContactViaAddress(
             close?.invoke()
             val ok = connectContactViaAddress(chatModel, rhId, contact.contactId, incognito = true)
             if (ok && openChat) {
-              openDirectChat(rhId, contact.contactId, chatModel)
+              openDirectChat(rhId, contact.contactId)
             }
           }
         }) {

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chatlist/ChatListView.kt

@@ -25,17 +25,21 @@ import androidx.compose.ui.unit.*
 import chat.simplex.common.AppLock
 import chat.simplex.common.model.*
 import chat.simplex.common.model.ChatController.appPrefs
+import chat.simplex.common.model.ChatController.setConditionsNotified
 import chat.simplex.common.model.ChatController.stopRemoteHostAndReloadHosts
 import chat.simplex.common.ui.theme.*
 import chat.simplex.common.views.helpers.*
-import chat.simplex.common.views.onboarding.WhatsNewView
-import chat.simplex.common.views.onboarding.shouldShowWhatsNew
 import chat.simplex.common.platform.*
 import chat.simplex.common.views.call.Call
 import chat.simplex.common.views.chat.item.CIFileViewScope
 import chat.simplex.common.views.chat.topPaddingToContent
+import chat.simplex.common.views.mkValidName
 import chat.simplex.common.views.newchat.*
+import chat.simplex.common.views.onboarding.*
+import chat.simplex.common.views.showInvalidNameAlert
 import chat.simplex.common.views.usersettings.*
+import chat.simplex.common.views.usersettings.networkAndServers.ConditionsLinkButton
+import chat.simplex.common.views.usersettings.networkAndServers.UsageConditionsView
 import chat.simplex.res.MR
 import kotlinx.coroutines.*
 import kotlinx.coroutines.flow.MutableStateFlow
@@ -72,58 +76,39 @@ private fun showNewChatSheet(oneHandUI: State<Boolean>) {
 
 @Composable
 fun ToggleChatListCard() {
-  Column(
-    modifier = Modifier
-      .padding(16.dp)
-      .clip(RoundedCornerShape(18.dp))
+  ChatListCard(
+    close = {
+      appPrefs.oneHandUICardShown.set(true)
+      AlertManager.shared.showAlertMsg(
+        title = generalGetString(MR.strings.one_hand_ui),
+        text = generalGetString(MR.strings.one_hand_ui_change_instruction),
+      )
+    }
   ) {
-    Box(
+    Column(
       modifier = Modifier
-        .background(MaterialTheme.appColors.sentMessage)
+        .padding(horizontal = DEFAULT_PADDING)
+        .padding(top = DEFAULT_PADDING)
     ) {
-      Box(
-        modifier = Modifier.fillMaxWidth().matchParentSize().padding(5.dp),
-        contentAlignment = Alignment.TopEnd
+      Row(
+        horizontalArrangement = Arrangement.Start,
+        verticalAlignment = Alignment.CenterVertically,
+        modifier = Modifier.fillMaxWidth()
       ) {
-        IconButton(
-          onClick = {
-            appPrefs.oneHandUICardShown.set(true)
-            AlertManager.shared.showAlertMsg(
-              title = generalGetString(MR.strings.one_hand_ui),
-              text = generalGetString(MR.strings.one_hand_ui_change_instruction),
-            )
-          }
-        ) {
-          Icon(
-            painterResource(MR.images.ic_close), stringResource(MR.strings.back), tint = MaterialTheme.colors.secondary
-          )
-        }
+        Text(stringResource(MR.strings.one_hand_ui_card_title), style = MaterialTheme.typography.h3)
       }
-      Column(
-        modifier = Modifier
-          .padding(horizontal = DEFAULT_PADDING)
-          .padding(top = DEFAULT_PADDING)
+      Row(
+        Modifier.fillMaxWidth().padding(top = 6.dp, bottom = 12.dp),
+        verticalAlignment = Alignment.CenterVertically
       ) {
-        Row(
-          horizontalArrangement = Arrangement.Start,
-          verticalAlignment = Alignment.CenterVertically,
-          modifier = Modifier.fillMaxWidth()
-        ) {
-          Text(stringResource(MR.strings.one_hand_ui_card_title), style = MaterialTheme.typography.h3)
-        }
-        Row(
-          Modifier.fillMaxWidth().padding(top = 6.dp, bottom = 12.dp),
-          verticalAlignment = Alignment.CenterVertically
-        ) {
-          Text(stringResource(MR.strings.one_hand_ui), Modifier.weight(10f), style = MaterialTheme.typography.body1)
+        Text(stringResource(MR.strings.one_hand_ui), Modifier.weight(10f), style = MaterialTheme.typography.body1)
 
-          Spacer(Modifier.fillMaxWidth().weight(1f))
+        Spacer(Modifier.fillMaxWidth().weight(1f))
 
-          SharedPreferenceToggle(
-            appPrefs.oneHandUI,
-            enabled = true
-          )
-        }
+        SharedPreferenceToggle(
+          appPrefs.oneHandUI,
+          enabled = true
+        )
       }
     }
   }
@@ -132,10 +117,26 @@ fun ToggleChatListCard() {
 @Composable
 fun ChatListView(chatModel: ChatModel, userPickerState: MutableStateFlow<AnimatedViewState>, setPerformLA: (Boolean) -> Unit, stopped: Boolean) {
   val oneHandUI = remember { appPrefs.oneHandUI.state }
+  val rhId = chatModel.remoteHostId()
+
   LaunchedEffect(Unit) {
-    if (shouldShowWhatsNew(chatModel)) {
+    val showWhatsNew = shouldShowWhatsNew(chatModel)
+    val showUpdatedConditions = chatModel.conditions.value.conditionsAction?.shouldShowNotice ?: false
+    if (showWhatsNew) {
       delay(1000L)
-      ModalManager.center.showCustomModal { close -> WhatsNewView(close = close) }
+      ModalManager.center.showCustomModal { close -> WhatsNewView(close = close, updatedConditions = showUpdatedConditions) }
+    } else if (showUpdatedConditions) {
+      ModalManager.center.showModalCloseable(endButtons = { ConditionsLinkButton() }) { close ->
+        LaunchedEffect(Unit) {
+          val conditionsId = chatModel.conditions.value.currentConditions.conditionsId
+          try {
+            setConditionsNotified(rh = rhId, conditionsId = conditionsId)
+          } catch (e: Exception) {
+            Log.d(TAG, "UsageConditionsView setConditionsNotified error: ${e.message}")
+          }
+        }
+        UsageConditionsView(userServers = mutableStateOf(emptyList()), currUserServers = mutableStateOf(emptyList()), close = close, rhId = rhId)
+      }
     }
   }
 
@@ -196,6 +197,94 @@ fun ChatListView(chatModel: ChatModel, userPickerState: MutableStateFlow<Animate
   }
 }
 
+@Composable
+private fun ChatListCard(
+  close: () -> Unit,
+  onCardClick: (() -> Unit)? = null,
+  content: @Composable BoxScope.() -> Unit
+) {
+  Column(
+    modifier = Modifier.clip(RoundedCornerShape(18.dp))
+  ) {
+    Box(
+      modifier = Modifier
+        .background(MaterialTheme.appColors.sentMessage)
+        .clickable {
+          onCardClick?.invoke()
+        }
+    ) {
+      Box(
+        modifier = Modifier.fillMaxWidth().matchParentSize().padding(5.dp),
+        contentAlignment = Alignment.TopEnd
+      ) {
+        IconButton(
+          onClick = {
+            close()
+          }
+        ) {
+          Icon(
+            painterResource(MR.images.ic_close), stringResource(MR.strings.back), tint = MaterialTheme.colors.secondary
+          )
+        }
+      }
+      content()
+    }
+  }
+}
+
+@Composable
+private fun AddressCreationCard() {
+  ChatListCard(
+    close = {
+      appPrefs.addressCreationCardShown.set(true)
+      AlertManager.shared.showAlertMsg(
+        title = generalGetString(MR.strings.simplex_address),
+        text = generalGetString(MR.strings.address_creation_instruction),
+      )
+    },
+    onCardClick = {
+      ModalManager.start.showModal {
+        UserAddressLearnMore(showCreateAddressButton = true)
+      }
+    }
+  ) {
+      Box(modifier = Modifier.matchParentSize().padding(end = (DEFAULT_PADDING_HALF + 2.dp) * fontSizeSqrtMultiplier, bottom = 2.dp), contentAlignment = Alignment.BottomEnd) {
+      TextButton(
+        onClick = {
+          ModalManager.start.showModalCloseable { close ->
+            UserAddressView(chatModel = chatModel, shareViaProfile = false, autoCreateAddress = true, close = close)
+          }
+        },
+      ) {
+        Text(stringResource(MR.strings.create_address_button), style = MaterialTheme.typography.body1)
+      }
+    }
+    Row(
+      Modifier
+        .fillMaxWidth()
+        .padding(DEFAULT_PADDING),
+      verticalAlignment = Alignment.CenterVertically
+    ) {
+      Box(Modifier.padding(vertical = 4.dp)) {
+        Box(Modifier.background(MaterialTheme.colors.primary, CircleShape).padding(12.dp)) {
+          ProfileImage(size = 37.dp, null, icon = MR.images.ic_mail_filled, color = Color.White, backgroundColor = Color.Red)
+        }
+      }
+      Column(modifier = Modifier.padding(start = DEFAULT_PADDING)) {
+        Text(stringResource(MR.strings.your_simplex_contact_address), style = MaterialTheme.typography.h3)
+        Spacer(Modifier.fillMaxWidth().padding(DEFAULT_PADDING_HALF))
+        Row(verticalAlignment = Alignment.CenterVertically) {
+          Text(stringResource(MR.strings.how_to_use_simplex_chat), Modifier.padding(end = DEFAULT_SPACE_AFTER_ICON), style = MaterialTheme.typography.body1)
+          Icon(
+            painterResource(MR.images.ic_info),
+            null,
+          )
+        }
+      }
+    }
+  }
+}
+
 @Composable
 private fun BoxScope.ChatListWithLoadingScreen(searchText: MutableState<TextFieldValue>, listState: LazyListState) {
   if (!chatModel.desktopNoUserNoRemote) {
@@ -641,6 +730,7 @@ private fun BoxScope.ChatList(searchText: MutableState<TextFieldValue>, listStat
   val keyboardState by getKeyboardState()
   val oneHandUI = remember { appPrefs.oneHandUI.state }
   val oneHandUICardShown = remember { appPrefs.oneHandUICardShown.state }
+  val addressCreationCardShown = remember { appPrefs.addressCreationCardShown.state }
 
   LaunchedEffect(listState.firstVisibleItemIndex, listState.firstVisibleItemScrollOffset) {
     val currentIndex = listState.firstVisibleItemIndex
@@ -709,20 +799,15 @@ private fun BoxScope.ChatList(searchText: MutableState<TextFieldValue>, listStat
         }
       }
     }
-    if (!oneHandUICardShown.value && chats.size > 1) {
-      item {
-        ToggleChatListCard()
-      }
-    }
     itemsIndexed(chats, key = { _, chat -> chat.remoteHostId to chat.id }) { index, chat ->
       val nextChatSelected = remember(chat.id, chats) { derivedStateOf {
         chatModel.chatId.value != null && chats.getOrNull(index + 1)?.id == chatModel.chatId.value
       } }
       ChatListNavLinkView(chat, nextChatSelected)
     }
-    if (!oneHandUICardShown.value && chats.size <= 1) {
+    if (!oneHandUICardShown.value || !addressCreationCardShown.value) {
       item {
-        ToggleChatListCard()
+        ChatListFeatureCards()
       }
     }
     if (appPlatform.isAndroid) {
@@ -741,7 +826,36 @@ private fun BoxScope.ChatList(searchText: MutableState<TextFieldValue>, listStat
   }
   if (!oneHandUICardShown.value) {
     LaunchedEffect(chats.size) {
-      if (chats.size >= 3) appPrefs.oneHandUICardShown.set(true)
+      if (chats.size >= 3) {
+        appPrefs.oneHandUICardShown.set(true)
+      }
+    }
+  }
+
+  if (!addressCreationCardShown.value) {
+    LaunchedEffect(chatModel.userAddress.value) {
+      if (chatModel.userAddress.value != null) {
+        appPrefs.addressCreationCardShown.set(true)
+      }
+    }
+  }
+}
+
+@Composable
+private fun ChatListFeatureCards() {
+  val oneHandUI = remember { appPrefs.oneHandUI.state }
+  val oneHandUICardShown = remember { appPrefs.oneHandUICardShown.state }
+  val addressCreationCardShown = remember { appPrefs.addressCreationCardShown.state }
+
+  Column(modifier = Modifier.padding(16.dp), verticalArrangement = Arrangement.spacedBy(16.dp)) {
+    if (!oneHandUICardShown.value && !oneHandUI.value) {
+      ToggleChatListCard()
+    }
+    if (!addressCreationCardShown.value) {
+      AddressCreationCard()
+    }
+    if (!oneHandUICardShown.value && oneHandUI.value) {
+      ToggleChatListCard()
     }
   }
 }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chatlist/ChatPreviewView.kt

@@ -231,7 +231,7 @@ fun ChatPreviewView(
   fun chatItemContentPreview(chat: Chat, ci: ChatItem?) {
     val mc = ci?.content?.msgContent
     val provider by remember(chat.id, ci?.id, ci?.file?.fileStatus) {
-      mutableStateOf({ providerForGallery(0, chat.chatItems, ci?.id ?: 0) {} })
+      mutableStateOf({ providerForGallery(chat.chatItems, ci?.id ?: 0) {} })
     }
     val uriHandler = LocalUriHandler.current
     when (mc) {

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/chatlist/ServersSummaryView.kt

@@ -48,7 +48,6 @@ import chat.simplex.common.model.localTimestamp
 import chat.simplex.common.platform.*
 import chat.simplex.common.ui.theme.*
 import chat.simplex.common.views.helpers.*
-import chat.simplex.common.views.usersettings.ProtocolServersView
 import chat.simplex.common.views.usersettings.SettingsPreferenceItem
 import chat.simplex.res.MR
 import dev.icerock.moko.resources.compose.painterResource
@@ -540,15 +539,8 @@ fun XFTPServerSummaryLayout(summary: XFTPServerSummary, statsStartedAt: Instant,
         )
       )
     }
-    if (summary.known == true) {
-      SectionItemView(click = {
-        ModalManager.start.showCustomModal { close -> ProtocolServersView(chatModel, rhId = rh?.remoteHostId, ServerProtocol.XFTP, close) }
-      }) {
-        Text(generalGetString(MR.strings.open_server_settings_button))
-      }
-      if (summary.stats != null || summary.sessions != null) {
-        SectionDividerSpaced()
-      }
+    if (summary.stats != null || summary.sessions != null) {
+      SectionDividerSpaced()
     }
 
     if (summary.stats != null) {
@@ -579,12 +571,7 @@ fun SMPServerSummaryLayout(summary: SMPServerSummary, statsStartedAt: Instant, r
         )
       )
     }
-    if (summary.known == true) {
-      SectionItemView(click = {
-        ModalManager.start.showCustomModal { close -> ProtocolServersView(chatModel, rhId = rh?.remoteHostId, ServerProtocol.SMP, close) }
-      }) {
-        Text(generalGetString(MR.strings.open_server_settings_button))
-      }
+    if (summary.stats != null || summary.subs != null || summary.sessions != null) {
       SectionDividerSpaced()
     }
 

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/contacts/ContactListNavView.kt

@@ -21,7 +21,7 @@ fun onRequestAccepted(chat: Chat) {
     if (chatInfo is ChatInfo.Direct) {
         ModalManager.start.closeModals()
         if (chatInfo.contact.sndReady) {
-            openLoadedChat(chat, chatModel)
+            openLoadedChat(chat)
         }
     }
 }
@@ -54,13 +54,13 @@ fun ContactListNavLinkView(chat: Chat, nextChatSelected: State<Boolean>, showDel
                     when (contactType) {
                         ContactType.RECENT -> {
                             withApi {
-                                openChat(rhId, chat.chatInfo, chatModel)
+                                openChat(rhId, chat.chatInfo)
                                 ModalManager.start.closeModals()
                             }
                         }
                         ContactType.CHAT_DELETED -> {
                             withApi {
-                                openChat(rhId, chat.chatInfo, chatModel)
+                                openChat(rhId, chat.chatInfo)
                                 ModalManager.start.closeModals()
                             }
                         }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/database/DatabaseView.kt

@@ -500,7 +500,7 @@ fun deleteChatDatabaseFilesAndState() {
 
   // Clear sensitive data on screen just in case ModalManager will fail to prevent hiding its modals while database encrypts itself
   chatModel.chatId.value = null
-  chatModel.chatItems.clear()
+  chatModel.chatItems.clearAndNotify()
   withLongRunningApi {
     withChats {
       chats.clear()

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/helpers/AppBarTitle.kt

@@ -17,11 +17,21 @@ import dev.icerock.moko.resources.compose.painterResource
 import kotlin.math.absoluteValue
 
 @Composable
-fun AppBarTitle(title: String, hostDevice: Pair<Long?, String>? = null,  withPadding: Boolean = true, bottomPadding: Dp = DEFAULT_PADDING * 1.5f + 8.dp) {
+fun AppBarTitle(
+  title: String,
+  hostDevice: Pair<Long?, String>? = null,
+  withPadding: Boolean = true,
+  bottomPadding: Dp = DEFAULT_PADDING * 1.5f + 8.dp,
+  enableAlphaChanges: Boolean = true
+) {
   val handler = LocalAppBarHandler.current
-  val connection = handler?.connection
+  val connection = if (enableAlphaChanges) handler?.connection else null
   LaunchedEffect(title) {
-    handler?.title?.value = title
+    if (enableAlphaChanges) {
+      handler?.title?.value = title
+    } else {
+      handler?.connection?.scrollTrackingEnabled = false
+    }
   }
   val theme = CurrentColors.collectAsState()
   val titleColor = MaterialTheme.appColors.title
@@ -54,7 +64,8 @@ fun AppBarTitle(title: String, hostDevice: Pair<Long?, String>? = null,  withPad
 }
 
 private fun bottomTitleAlpha(connection: CollapsingAppBarNestedScrollConnection?) =
-  if ((connection?.appBarOffset ?: 0f).absoluteValue < AppBarHandler.appBarMaxHeightPx / 3) 1f
+  if (connection?.scrollTrackingEnabled == false) 1f
+  else if ((connection?.appBarOffset ?: 0f).absoluteValue < AppBarHandler.appBarMaxHeightPx / 3) 1f
   else ((AppBarHandler.appBarMaxHeightPx) + (connection?.appBarOffset ?: 0f) / 1.5f).coerceAtLeast(0f) / AppBarHandler.appBarMaxHeightPx
 
 @Composable

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/helpers/CollapsingAppBar.kt

@@ -84,6 +84,7 @@ class AppBarHandler(
 }
 
 class CollapsingAppBarNestedScrollConnection(): NestedScrollConnection {
+  var scrollTrackingEnabled = true
   var appBarOffset: Float by mutableFloatStateOf(0f)
 
   override fun onPreScroll(available: Offset, source: NestedScrollSource): Offset {

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/helpers/DefaultTopAppBar.kt

@@ -258,7 +258,8 @@ private fun AppBarCenterAligned(
 }
 
 private fun topTitleAlpha(text: Boolean, connection: CollapsingAppBarNestedScrollConnection, alpha: Float = appPrefs.inAppBarsAlpha.get()) =
-  if (connection.appBarOffset.absoluteValue < AppBarHandler.appBarMaxHeightPx / 3) 0f
+  if (!connection.scrollTrackingEnabled) 0f
+  else if (connection.appBarOffset.absoluteValue < AppBarHandler.appBarMaxHeightPx / 3) 0f
   else ((-connection.appBarOffset * 1.5f) / (AppBarHandler.appBarMaxHeightPx)).coerceIn(0f, if (text) 1f else alpha)
 
 val AppBarHeight = 56.dp

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/migration/MigrateToDevice.kt

@@ -26,6 +26,7 @@ import chat.simplex.common.views.helpers.DatabaseUtils.ksDatabasePassword
 import chat.simplex.common.views.newchat.QRCodeScanner
 import chat.simplex.common.views.onboarding.OnboardingStage
 import chat.simplex.common.views.usersettings.*
+import chat.simplex.common.views.usersettings.networkAndServers.OnionRelatedLayout
 import chat.simplex.res.MR
 import dev.icerock.moko.resources.compose.painterResource
 import dev.icerock.moko.resources.compose.stringResource

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/newchat/AddGroupView.kt

@@ -44,7 +44,7 @@ fun AddGroupView(chatModel: ChatModel, rh: RemoteHostInfo?, close: () -> Unit, c
         if (groupInfo != null) {
           withChats {
             updateGroup(rhId = rhId, groupInfo)
-            chatModel.chatItems.clear()
+            chatModel.chatItems.clearAndNotify()
             chatModel.chatItemStatuses.clear()
             chatModel.chatId.value = groupInfo.id
           }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/newchat/ConnectPlan.kt

@@ -409,7 +409,7 @@ fun openKnownContact(chatModel: ChatModel, rhId: Long?, close: (() -> Unit)?, co
     val c = chatModel.getContactChat(contact.contactId)
     if (c != null) {
       close?.invoke()
-      openDirectChat(rhId, contact.contactId, chatModel)
+      openDirectChat(rhId, contact.contactId)
     }
   }
 }
@@ -490,7 +490,7 @@ fun openKnownGroup(chatModel: ChatModel, rhId: Long?, close: (() -> Unit)?, grou
     val g = chatModel.getGroupChat(groupInfo.groupId)
     if (g != null) {
       close?.invoke()
-      openGroupChat(rhId, groupInfo.groupId, chatModel)
+      openGroupChat(rhId, groupInfo.groupId)
     }
   }
 }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/onboarding/ChooseServerOperators.kt

@@ -0,0 +1,354 @@
+package chat.simplex.common.views.onboarding
+
+import SectionBottomSpacer
+import SectionTextFooter
+import androidx.compose.foundation.*
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.shape.*
+import androidx.compose.material.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.AnnotatedString
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import chat.simplex.common.model.ChatController.appPrefs
+import chat.simplex.common.model.ServerOperator
+import chat.simplex.common.platform.*
+import chat.simplex.common.ui.theme.*
+import chat.simplex.common.views.helpers.*
+import chat.simplex.common.views.usersettings.networkAndServers.*
+import chat.simplex.res.MR
+import dev.icerock.moko.resources.compose.painterResource
+import dev.icerock.moko.resources.compose.stringResource
+
+@Composable
+fun ModalData.ChooseServerOperators(
+  onboarding: Boolean,
+  close: (() -> Unit) = { ModalManager.fullscreen.closeModals() },
+  modalManager: ModalManager = ModalManager.fullscreen
+) {
+  LaunchedEffect(Unit) {
+    prepareChatBeforeFinishingOnboarding()
+  }
+
+  CompositionLocalProvider(LocalAppBarHandler provides rememberAppBarHandler()) {
+    ModalView({}, showClose = false, endButtons = {
+      IconButton({ modalManager.showModal { ChooseServerOperatorsInfoView() } }) {
+        Icon(painterResource(MR.images.ic_info), null, Modifier.size(28.dp), tint = MaterialTheme.colors.primary)
+      }
+    }) {
+      val serverOperators = remember { derivedStateOf { chatModel.conditions.value.serverOperators } }
+      val selectedOperatorIds = remember { stateGetOrPut("selectedOperatorIds") { serverOperators.value.filter { it.enabled }.map { it.operatorId }.toSet() } }
+      val selectedOperators = remember { derivedStateOf { serverOperators.value.filter { selectedOperatorIds.value.contains(it.operatorId) } } }
+
+      ColumnWithScrollBar(
+        Modifier
+          .themedBackground(bgLayerSize = LocalAppBarHandler.current?.backgroundGraphicsLayerSize, bgLayer = LocalAppBarHandler.current?.backgroundGraphicsLayer),
+        maxIntrinsicSize = true
+      ) {
+        Box(Modifier.align(Alignment.CenterHorizontally)) {
+          AppBarTitle(stringResource(MR.strings.onboarding_choose_server_operators))
+        }
+        Column((
+            if (appPlatform.isDesktop) Modifier.width(600.dp).align(Alignment.CenterHorizontally) else Modifier)
+          .padding(horizontal = DEFAULT_PADDING)
+        ) {
+          Text(stringResource(MR.strings.onboarding_select_network_operators_to_use))
+          Spacer(Modifier.height(DEFAULT_PADDING))
+        }
+        Spacer(Modifier.weight(1f))
+        Column((
+            if (appPlatform.isDesktop) Modifier.width(600.dp).align(Alignment.CenterHorizontally) else Modifier)
+          .fillMaxWidth()
+          .padding(horizontal = DEFAULT_PADDING)
+        ) {
+          serverOperators.value.forEachIndexed { index, srvOperator ->
+            OperatorCheckView(srvOperator, selectedOperatorIds)
+            if (index != serverOperators.value.lastIndex) {
+              Spacer(Modifier.height(DEFAULT_PADDING))
+            }
+          }
+          Spacer(Modifier.height(DEFAULT_PADDING_HALF))
+
+          SectionTextFooter(annotatedStringResource(MR.strings.onboarding_network_operators_configure_via_settings), textAlign = TextAlign.Center)
+        }
+        Spacer(Modifier.weight(1f))
+
+        val reviewForOperators = selectedOperators.value.filter { !it.conditionsAcceptance.conditionsAccepted }
+        val canReviewLater = reviewForOperators.all { it.conditionsAcceptance.usageAllowed }
+        val currEnabledOperatorIds = serverOperators.value.filter { it.enabled }.map { it.operatorId }.toSet()
+
+        Column(Modifier.widthIn(max = if (appPlatform.isAndroid) 450.dp else 1000.dp).align(Alignment.CenterHorizontally), horizontalAlignment = Alignment.CenterHorizontally) {
+          val enabled = selectedOperatorIds.value.isNotEmpty()
+          when {
+            reviewForOperators.isNotEmpty() -> ReviewConditionsButton(enabled, onboarding, selectedOperators, selectedOperatorIds, modalManager)
+            selectedOperatorIds.value != currEnabledOperatorIds && enabled -> SetOperatorsButton(true, onboarding, serverOperators, selectedOperatorIds, close)
+            else -> ContinueButton(enabled, onboarding, close)
+          }
+          if (onboarding && reviewForOperators.isEmpty()) {
+              TextButtonBelowOnboardingButton(stringResource(MR.strings.operator_conditions_of_use)) {
+                modalManager.showModalCloseable(endButtons = { ConditionsLinkButton() }) { close ->
+                  UsageConditionsView(
+                    currUserServers = remember { mutableStateOf(emptyList()) },
+                    userServers = remember { mutableStateOf(emptyList()) },
+                    close = close,
+                    rhId = null
+                  )
+                }
+              }
+          } else if (onboarding || reviewForOperators.isEmpty()) {
+            // Reserve space
+            TextButtonBelowOnboardingButton("", null)
+          }
+          if (!onboarding && reviewForOperators.isNotEmpty()) {
+            ReviewLaterButton(canReviewLater, close)
+            SectionTextFooter(
+              annotatedStringResource(MR.strings.onboarding_network_operators_conditions_will_be_accepted) +
+                  AnnotatedString(" ") +
+                  annotatedStringResource(MR.strings.onboarding_network_operators_conditions_you_can_configure),
+              textAlign = TextAlign.Center
+            )
+            SectionBottomSpacer()
+          }
+        }
+      }
+    }
+  }
+}
+
+@Composable
+private fun OperatorCheckView(serverOperator: ServerOperator, selectedOperatorIds: MutableState<Set<Long>>) {
+  val checked = selectedOperatorIds.value.contains(serverOperator.operatorId)
+  TextButton({
+    if (checked) {
+      selectedOperatorIds.value -= serverOperator.operatorId
+    } else {
+      selectedOperatorIds.value += serverOperator.operatorId
+    }
+  },
+    border = BorderStroke(1.dp, color = if (checked) MaterialTheme.colors.primary else MaterialTheme.colors.secondary.copy(alpha = 0.5f)),
+    shape = RoundedCornerShape(18.dp)
+  ) {
+    Row(Modifier.padding(DEFAULT_PADDING_HALF), verticalAlignment = Alignment.CenterVertically) {
+      Image(painterResource(serverOperator.largeLogo), null, Modifier.height(48.dp))
+      Spacer(Modifier.width(DEFAULT_PADDING_HALF).weight(1f))
+      CircleCheckbox(checked)
+    }
+  }
+}
+
+@Composable
+private fun CircleCheckbox(checked: Boolean) {
+  if (checked) {
+    Box(contentAlignment = Alignment.Center) {
+      Icon(
+        painterResource(MR.images.ic_circle_filled),
+        null,
+        Modifier.size(26.dp),
+        tint = MaterialTheme.colors.primary
+      )
+      Icon(
+        painterResource(MR.images.ic_check_filled),
+        null,
+        Modifier.size(20.dp), tint = MaterialTheme.colors.background
+      )
+    }
+  } else {
+    Icon(
+      painterResource(MR.images.ic_circle),
+      null,
+      Modifier.size(26.dp),
+      tint = MaterialTheme.colors.secondary.copy(alpha = 0.5f)
+    )
+  }
+}
+
+@Composable
+private fun ReviewConditionsButton(
+  enabled: Boolean,
+  onboarding: Boolean,
+  selectedOperators: State<List<ServerOperator>>,
+  selectedOperatorIds: State<Set<Long>>,
+  modalManager: ModalManager
+) {
+  OnboardingActionButton(
+    modifier = if (appPlatform.isAndroid) Modifier.padding(horizontal = DEFAULT_PADDING * 2).fillMaxWidth() else Modifier,
+    labelId = MR.strings.operator_review_conditions,
+    onboarding = null,
+    enabled = enabled,
+    onclick = {
+      modalManager.showModalCloseable(endButtons = { ConditionsLinkButton() }) { close ->
+        ReviewConditionsView(onboarding, selectedOperators, selectedOperatorIds, close)
+      }
+    }
+  )
+}
+
+@Composable
+private fun SetOperatorsButton(enabled: Boolean, onboarding: Boolean, serverOperators: State<List<ServerOperator>>, selectedOperatorIds: State<Set<Long>>, close: () -> Unit) {
+  OnboardingActionButton(
+    modifier = if (appPlatform.isAndroid) Modifier.padding(horizontal = DEFAULT_PADDING * 2).fillMaxWidth() else Modifier,
+    labelId = MR.strings.onboarding_network_operators_update,
+    onboarding = null,
+    enabled = enabled,
+    onclick = {
+      withBGApi {
+        val enabledOperators = enabledOperators(serverOperators.value, selectedOperatorIds.value)
+        if (enabledOperators != null) {
+          val r = chatController.setServerOperators(rh = chatModel.remoteHostId(), operators = enabledOperators)
+          if (r != null) {
+            chatModel.conditions.value = r
+          }
+          continueToNextStep(onboarding, close)
+        }
+      }
+    }
+  )
+}
+
+@Composable
+private fun ContinueButton(enabled: Boolean, onboarding: Boolean, close: () -> Unit) {
+  OnboardingActionButton(
+    modifier = if (appPlatform.isAndroid) Modifier.padding(horizontal = DEFAULT_PADDING * 2).fillMaxWidth() else Modifier,
+    labelId = MR.strings.onboarding_network_operators_continue,
+    onboarding = null,
+    enabled = enabled,
+    onclick = {
+      continueToNextStep(onboarding, close)
+    }
+  )
+}
+
+@Composable
+private fun ReviewLaterButton(enabled: Boolean, close: () -> Unit) {
+  TextButtonBelowOnboardingButton(
+    stringResource(MR.strings.onboarding_network_operators_review_later),
+    onClick = if (!enabled) null else {{ continueToNextStep(false, close) }}
+  )
+}
+
+@Composable
+private fun ReviewConditionsView(
+  onboarding: Boolean,
+  selectedOperators: State<List<ServerOperator>>,
+  selectedOperatorIds: State<Set<Long>>,
+  close: () -> Unit
+) {
+  // remembering both since we don't want to reload the view after the user accepts conditions
+  val operatorsWithConditionsAccepted = remember { chatModel.conditions.value.serverOperators.filter { it.conditionsAcceptance.conditionsAccepted } }
+  val acceptForOperators = remember { selectedOperators.value.filter { !it.conditionsAcceptance.conditionsAccepted } }
+  ColumnWithScrollBar(modifier = Modifier.fillMaxSize().padding(horizontal = DEFAULT_PADDING)) {
+    AppBarTitle(stringResource(MR.strings.operator_conditions_of_use), withPadding = false, enableAlphaChanges = false)
+    if (operatorsWithConditionsAccepted.isNotEmpty()) {
+      ReadableText(MR.strings.operator_conditions_accepted_for_some, args = operatorsWithConditionsAccepted.joinToString(", ") { it.legalName_ })
+      ReadableText(MR.strings.operator_same_conditions_will_apply_to_operators, args = acceptForOperators.joinToString(", ") { it.legalName_ })
+    } else {
+      ReadableText(MR.strings.operator_conditions_will_be_accepted_for_some, args = acceptForOperators.joinToString(", ") { it.legalName_ })
+    }
+    Column(modifier = Modifier.weight(1f).padding(top = DEFAULT_PADDING_HALF)) {
+      ConditionsTextView(chatModel.remoteHostId())
+    }
+    Column(Modifier.padding(top = DEFAULT_PADDING).widthIn(max = if (appPlatform.isAndroid) 450.dp else 1000.dp).align(Alignment.CenterHorizontally), horizontalAlignment = Alignment.CenterHorizontally) {
+      AcceptConditionsButton(onboarding, selectedOperators, selectedOperatorIds, close)
+      // Reserve space
+      TextButtonBelowOnboardingButton("", null)
+    }
+  }
+}
+
+@Composable
+private fun AcceptConditionsButton(
+  onboarding: Boolean,
+  selectedOperators: State<List<ServerOperator>>,
+  selectedOperatorIds: State<Set<Long>>,
+  close: () -> Unit
+) {
+  fun continueOnAccept() {
+    if (appPlatform.isDesktop || !onboarding) {
+      if (onboarding) { close() }
+      continueToNextStep(onboarding, close)
+    } else {
+      continueToSetNotificationsAfterAccept()
+    }
+  }
+  OnboardingActionButton(
+    modifier = if (appPlatform.isAndroid) Modifier.padding(horizontal = DEFAULT_PADDING * 2).fillMaxWidth() else Modifier,
+    labelId = MR.strings.accept_conditions,
+    onboarding = null,
+    onclick = {
+      withBGApi {
+        val conditionsId = chatModel.conditions.value.currentConditions.conditionsId
+        val acceptForOperators = selectedOperators.value.filter { !it.conditionsAcceptance.conditionsAccepted }
+        val operatorIds = acceptForOperators.map { it.operatorId }
+        val r = chatController.acceptConditions(chatModel.remoteHostId(), conditionsId = conditionsId, operatorIds = operatorIds)
+        if (r != null) {
+          chatModel.conditions.value = r
+          val enabledOperators = enabledOperators(r.serverOperators, selectedOperatorIds.value)
+          if (enabledOperators != null) {
+            val r2 = chatController.setServerOperators(rh = chatModel.remoteHostId(), operators = enabledOperators)
+            if (r2 != null) {
+              chatModel.conditions.value = r2
+              continueOnAccept()
+            }
+          } else {
+            continueOnAccept()
+          }
+        }
+      }
+    }
+  )
+}
+
+private fun continueToNextStep(onboarding: Boolean, close: () -> Unit) {
+  if (onboarding) {
+    appPrefs.onboardingStage.set(if (appPlatform.isAndroid) OnboardingStage.Step4_SetNotificationsMode else OnboardingStage.OnboardingComplete)
+  } else {
+    close()
+  }
+}
+
+private fun continueToSetNotificationsAfterAccept() {
+  appPrefs.onboardingStage.set(OnboardingStage.Step4_SetNotificationsMode)
+  ModalManager.fullscreen.showModalCloseable(showClose = false) { SetNotificationsMode(chatModel) }
+}
+
+private fun enabledOperators(operators: List<ServerOperator>, selectedOperatorIds: Set<Long>): List<ServerOperator>? {
+  val ops = ArrayList(operators)
+  if (ops.isNotEmpty()) {
+    for (i in ops.indices) {
+      val op = ops[i]
+      ops[i] = op.copy(enabled = selectedOperatorIds.contains(op.operatorId))
+    }
+    val haveSMPStorage = ops.any { it.enabled && it.smpRoles.storage }
+    val haveSMPProxy = ops.any { it.enabled && it.smpRoles.proxy }
+    val haveXFTPStorage = ops.any { it.enabled && it.xftpRoles.storage }
+    val haveXFTPProxy = ops.any { it.enabled && it.xftpRoles.proxy }
+    val firstEnabledIndex = ops.indexOfFirst { it.enabled }
+    if (haveSMPStorage && haveSMPProxy && haveXFTPStorage && haveXFTPProxy) {
+      return ops
+    } else if (firstEnabledIndex != -1) {
+      var op = ops[firstEnabledIndex]
+      if (!haveSMPStorage) op = op.copy(smpRoles = op.smpRoles.copy(storage = true))
+      if (!haveSMPProxy) op = op.copy(smpRoles = op.smpRoles.copy(proxy = true))
+      if (!haveXFTPStorage) op = op.copy(xftpRoles = op.xftpRoles.copy(storage = true))
+      if (!haveXFTPProxy) op = op.copy(xftpRoles = op.xftpRoles.copy(proxy = true))
+      ops[firstEnabledIndex] = op
+      return ops
+    } else { // Shouldn't happen - view doesn't let to proceed if no operators are enabled
+      return null
+    }
+  } else {
+    return null
+  }
+}
+
+@Composable
+private fun ChooseServerOperatorsInfoView() {
+  ColumnWithScrollBar(Modifier.padding(horizontal = DEFAULT_PADDING)) {
+    AppBarTitle(stringResource(MR.strings.onboarding_network_operators), withPadding = false)
+    ReadableText(stringResource(MR.strings.onboarding_network_operators_app_will_use_different_operators))
+    ReadableText(stringResource(MR.strings.onboarding_network_operators_app_will_use_for_routing))
+    SectionBottomSpacer()
+  }
+}

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/onboarding/CreateSimpleXAddress.kt

@@ -1,197 +0,0 @@
-package chat.simplex.common.views.onboarding
-
-import androidx.compose.foundation.*
-import androidx.compose.foundation.layout.*
-import androidx.compose.foundation.shape.CircleShape
-import androidx.compose.material.*
-import androidx.compose.runtime.*
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.platform.LocalClipboardManager
-import androidx.compose.ui.platform.LocalUriHandler
-import androidx.compose.ui.text.font.FontWeight
-import dev.icerock.moko.resources.compose.painterResource
-import dev.icerock.moko.resources.compose.stringResource
-import androidx.compose.ui.text.style.TextAlign
-import androidx.compose.ui.unit.dp
-import chat.simplex.common.model.*
-import chat.simplex.common.platform.*
-import chat.simplex.common.ui.theme.*
-import chat.simplex.common.views.helpers.*
-import chat.simplex.common.views.newchat.SimpleXLinkQRCode
-import chat.simplex.common.views.newchat.simplexChatLink
-import chat.simplex.res.MR
-
-@Composable
-fun CreateSimpleXAddress(m: ChatModel, rhId: Long?) {
-  var progressIndicator by remember { mutableStateOf(false) }
-  val userAddress = remember { m.userAddress }
-  val clipboard = LocalClipboardManager.current
-  val uriHandler = LocalUriHandler.current
-
-  LaunchedEffect(Unit) {
-    prepareChatBeforeAddressCreation(rhId)
-  }
-
-  CreateSimpleXAddressLayout(
-    userAddress.value,
-    share = { address: String -> clipboard.shareText(address) },
-    sendEmail = { address ->
-      uriHandler.sendEmail(
-        generalGetString(MR.strings.email_invite_subject),
-        generalGetString(MR.strings.email_invite_body).format(simplexChatLink(address.connReqContact))
-      )
-    },
-    createAddress = {
-      withBGApi {
-        progressIndicator = true
-        val connReqContact = m.controller.apiCreateUserAddress(rhId)
-        if (connReqContact != null) {
-          m.userAddress.value = UserContactLinkRec(connReqContact)
-          progressIndicator = false
-        }
-      }
-    },
-    nextStep = {
-      val next = if (appPlatform.isAndroid) {
-        OnboardingStage.Step4_SetNotificationsMode
-      } else {
-        OnboardingStage.OnboardingComplete
-      }
-      m.controller.appPrefs.onboardingStage.set(next)
-    },
-  )
-
-  if (progressIndicator) {
-    ProgressIndicator()
-  }
-}
-
-@Composable
-private fun CreateSimpleXAddressLayout(
-  userAddress: UserContactLinkRec?,
-  share: (String) -> Unit,
-  sendEmail: (UserContactLinkRec) -> Unit,
-  createAddress: () -> Unit,
-  nextStep: () -> Unit,
-) {
-  CompositionLocalProvider(LocalAppBarHandler provides rememberAppBarHandler()) {
-    ModalView({}, showClose = false) {
-      ColumnWithScrollBar(
-        horizontalAlignment = Alignment.CenterHorizontally,
-      ) {
-        AppBarTitle(stringResource(MR.strings.simplex_address))
-
-        Spacer(Modifier.weight(1f))
-
-        if (userAddress != null) {
-          SimpleXLinkQRCode(userAddress.connReqContact)
-          Spacer(Modifier.height(DEFAULT_PADDING_HALF))
-          Row {
-            ShareAddressButton { share(simplexChatLink(userAddress.connReqContact)) }
-            Spacer(Modifier.width(DEFAULT_PADDING * 2))
-            ShareViaEmailButton { sendEmail(userAddress) }
-          }
-          Spacer(Modifier.height(DEFAULT_PADDING))
-          Spacer(Modifier.weight(1f))
-          Column(Modifier.widthIn(max = if (appPlatform.isAndroid) 450.dp else 1000.dp).align(Alignment.CenterHorizontally), horizontalAlignment = Alignment.CenterHorizontally) {
-            OnboardingActionButton(
-              modifier = if (appPlatform.isAndroid) Modifier.padding(horizontal = DEFAULT_PADDING * 2).fillMaxWidth() else Modifier.widthIn(min = 300.dp),
-              labelId = MR.strings.continue_to_next_step,
-              onboarding = null,
-              onclick = nextStep
-            )
-            // Reserve space
-            TextButtonBelowOnboardingButton("", null)
-          }
-        } else {
-          Button(createAddress, Modifier, shape = CircleShape, contentPadding = PaddingValues()) {
-            Icon(painterResource(MR.images.ic_mail_filled), null, Modifier.size(100.dp).background(MaterialTheme.colors.primary, CircleShape).padding(25.dp), tint = Color.White)
-          }
-          Spacer(Modifier.height(DEFAULT_PADDING))
-          Spacer(Modifier.weight(1f))
-          Text(stringResource(MR.strings.create_simplex_address), style = MaterialTheme.typography.h3, fontWeight = FontWeight.Bold)
-          TextBelowButton(stringResource(MR.strings.you_can_make_address_visible_via_settings))
-          Spacer(Modifier.height(DEFAULT_PADDING))
-          Spacer(Modifier.weight(1f))
-
-          Column(Modifier.widthIn(max = if (appPlatform.isAndroid) 450.dp else 1000.dp).align(Alignment.CenterHorizontally), horizontalAlignment = Alignment.CenterHorizontally) {
-            OnboardingActionButton(
-              modifier = if (appPlatform.isAndroid) Modifier.padding(horizontal = DEFAULT_PADDING * 2).fillMaxWidth() else Modifier.widthIn(min = 300.dp),
-              labelId = MR.strings.create_address_button,
-              onboarding = null,
-              onclick = createAddress
-            )
-            TextButtonBelowOnboardingButton(stringResource(MR.strings.dont_create_address), nextStep)
-          }
-        }
-      }
-    }
-  }
-}
-
-@Composable
-fun ShareAddressButton(onClick: () -> Unit) {
-  Column(horizontalAlignment = Alignment.CenterHorizontally) {
-    IconButton(onClick, Modifier.padding(bottom = DEFAULT_PADDING_HALF).border(1.dp, MaterialTheme.colors.secondary.copy(0.1f), CircleShape)) {
-      Icon(
-        painterResource(MR.images.ic_share_filled), generalGetString(MR.strings.share_verb), tint = MaterialTheme.colors.primary,
-        modifier = Modifier.size(50.dp).padding(DEFAULT_PADDING_HALF)
-      )
-    }
-    Text(stringResource(MR.strings.share_verb))
-  }
-}
-
-@Composable
-fun ShareViaEmailButton(onClick: () -> Unit) {
-  Column(horizontalAlignment = Alignment.CenterHorizontally) {
-    IconButton(onClick, Modifier.padding(bottom = DEFAULT_PADDING_HALF).border(1.dp, MaterialTheme.colors.secondary.copy(0.1f), CircleShape)) {
-      Icon(
-        painterResource(MR.images.ic_mail), generalGetString(MR.strings.share_verb), tint = MaterialTheme.colors.primary,
-        modifier = Modifier.size(50.dp).padding(DEFAULT_PADDING_HALF)
-      )
-    }
-    Text(stringResource(MR.strings.invite_friends_short))
-  }
-}
-
-@Composable
-private fun TextBelowButton(text: String) {
-  Text(
-    text,
-    Modifier
-      .fillMaxWidth()
-      .padding(horizontal = DEFAULT_PADDING * 3, vertical = DEFAULT_PADDING_HALF),
-    style = MaterialTheme.typography.subtitle1,
-    color = MaterialTheme.colors.secondary,
-    textAlign = TextAlign.Center,
-  )
-}
-
-@Composable
-private fun ProgressIndicator() {
-  Box(
-    Modifier.fillMaxSize(),
-    contentAlignment = Alignment.Center
-  ) {
-    CircularProgressIndicator(
-      Modifier
-        .padding(horizontal = 2.dp)
-        .size(30.dp),
-      color = MaterialTheme.colors.secondary,
-      strokeWidth = 3.dp
-    )
-  }
-}
-
-private fun prepareChatBeforeAddressCreation(rhId: Long?) {
-  // No visible users but may have hidden. In this case chat should be started anyway because it's stopped on this stage with hidden users
-  if (chatModel.users.any { u -> !u.user.hidden }) return
-  withBGApi {
-    val user = chatModel.controller.apiGetActiveUser(rhId) ?: return@withBGApi
-    chatModel.currentUser.value = user
-    chatModel.controller.startChat(user)
-  }
-}

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/onboarding/HowItWorks.kt

@@ -48,8 +48,8 @@ fun HowItWorks(user: User?, onboardingStage: SharedPreference<OnboardingStage>?
 }
 
 @Composable
-fun ReadableText(stringResId: StringResource, textAlign: TextAlign = TextAlign.Start, padding: PaddingValues = PaddingValues(bottom = 12.dp), style: TextStyle = LocalTextStyle.current) {
-  Text(annotatedStringResource(stringResId), modifier = Modifier.padding(padding), textAlign = textAlign, lineHeight = 22.sp, style = style)
+fun ReadableText(stringResId: StringResource, textAlign: TextAlign = TextAlign.Start, padding: PaddingValues = PaddingValues(bottom = 12.dp), style: TextStyle = LocalTextStyle.current, args: Any? = null) {
+  Text(annotatedStringResource(stringResId, args), modifier = Modifier.padding(padding), textAlign = textAlign, lineHeight = 22.sp, style = style)
 }
 
 @Composable

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/onboarding/OnboardingView.kt

@@ -5,6 +5,7 @@ enum class OnboardingStage {
   Step2_CreateProfile,
   LinkAMobile,
   Step2_5_SetupDatabasePassphrase,
+  Step3_ChooseServerOperators,
   Step3_CreateSimpleXAddress,
   Step4_SetNotificationsMode,
   OnboardingComplete

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/onboarding/SetNotificationsMode.kt

@@ -16,8 +16,7 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import chat.simplex.common.model.ChatModel
 import chat.simplex.common.model.NotificationsMode
-import chat.simplex.common.platform.ColumnWithScrollBar
-import chat.simplex.common.platform.appPlatform
+import chat.simplex.common.platform.*
 import chat.simplex.common.ui.theme.*
 import chat.simplex.common.views.helpers.*
 import chat.simplex.common.views.usersettings.changeNotificationsMode
@@ -25,6 +24,10 @@ import chat.simplex.res.MR
 
 @Composable
 fun SetNotificationsMode(m: ChatModel) {
+  LaunchedEffect(Unit) {
+    prepareChatBeforeFinishingOnboarding()
+  }
+
   CompositionLocalProvider(LocalAppBarHandler provides rememberAppBarHandler()) {
     ModalView({}, showClose = false) {
       ColumnWithScrollBar(Modifier.themedBackground(bgLayerSize = LocalAppBarHandler.current?.backgroundGraphicsLayerSize, bgLayer = LocalAppBarHandler.current?.backgroundGraphicsLayer)) {
@@ -53,6 +56,7 @@ fun SetNotificationsMode(m: ChatModel) {
             onboarding = OnboardingStage.OnboardingComplete,
             onclick = {
               changeNotificationsMode(currentMode.value, m)
+              ModalManager.fullscreen.closeModals()
             }
           )
           // Reserve space
@@ -94,3 +98,13 @@ fun <T> SelectableCard(currentValue: State<T>, newValue: T, title: String, descr
   }
   Spacer(Modifier.height(14.dp))
 }
+
+fun prepareChatBeforeFinishingOnboarding() {
+  // No visible users but may have hidden. In this case chat should be started anyway because it's stopped on this stage with hidden users
+  if (chatModel.users.any { u -> !u.user.hidden }) return
+  withBGApi {
+    val user = chatModel.controller.apiGetActiveUser(null) ?: return@withBGApi
+    chatModel.currentUser.value = user
+    chatModel.controller.startChat(user)
+  }
+}

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/onboarding/SetupDatabasePassphrase.kt

@@ -17,7 +17,6 @@ import dev.icerock.moko.resources.compose.stringResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import chat.simplex.common.model.*
-import chat.simplex.common.model.ChatController.appPrefs
 import chat.simplex.common.platform.*
 import chat.simplex.common.ui.theme.*
 import chat.simplex.common.views.database.*
@@ -36,7 +35,7 @@ fun SetupDatabasePassphrase(m: ChatModel) {
   val confirmNewKey = rememberSaveable { mutableStateOf("") }
   fun nextStep() {
     if (appPlatform.isAndroid || chatModel.currentUser.value != null) {
-      m.controller.appPrefs.onboardingStage.set(OnboardingStage.Step3_CreateSimpleXAddress)
+      m.controller.appPrefs.onboardingStage.set(OnboardingStage.Step3_ChooseServerOperators)
     } else {
       m.controller.appPrefs.onboardingStage.set(OnboardingStage.LinkAMobile)
     }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/onboarding/SimpleXInfo.kt

@@ -164,14 +164,15 @@ fun OnboardingActionButton(
 @Composable
 fun TextButtonBelowOnboardingButton(text: String, onClick: (() -> Unit)?) {
   val state = getKeyboardState()
+  val enabled = onClick != null
   val topPadding by animateDpAsState(if (appPlatform.isAndroid && state.value == KeyboardState.Opened) 0.dp else DEFAULT_PADDING)
   val bottomPadding by animateDpAsState(if (appPlatform.isAndroid && state.value == KeyboardState.Opened) 0.dp else DEFAULT_PADDING * 2)
   if ((appPlatform.isAndroid && state.value == KeyboardState.Closed) || topPadding > 0.dp) {
-    TextButton({ onClick?.invoke() }, Modifier.padding(top = topPadding, bottom = bottomPadding).clip(CircleShape), enabled = onClick != null) {
+    TextButton({ onClick?.invoke() }, Modifier.padding(top = topPadding, bottom = bottomPadding).clip(CircleShape), enabled = enabled) {
       Text(
         text,
         Modifier.padding(start = DEFAULT_PADDING_HALF, end = DEFAULT_PADDING_HALF, bottom = 5.dp),
-        color = MaterialTheme.colors.primary,
+        color = if (enabled) MaterialTheme.colors.primary else MaterialTheme.colors.secondary,
         fontWeight = FontWeight.Medium,
         textAlign = TextAlign.Center
       )

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/onboarding/WhatsNewView.kt

@@ -8,7 +8,6 @@ import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
-import androidx.compose.ui.graphics.painter.Painter
 import androidx.compose.ui.platform.LocalUriHandler
 import dev.icerock.moko.resources.compose.painterResource
 import dev.icerock.moko.resources.compose.stringResource
@@ -17,17 +16,32 @@ import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.desktop.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import chat.simplex.common.model.ChatModel
+import chat.simplex.common.model.*
+import chat.simplex.common.model.ChatController.setConditionsNotified
+import chat.simplex.common.model.ServerOperator.Companion.dummyOperatorInfo
 import chat.simplex.common.platform.*
 import chat.simplex.common.ui.theme.*
 import chat.simplex.common.views.helpers.*
+import chat.simplex.common.views.usersettings.networkAndServers.UsageConditionsView
 import chat.simplex.res.MR
 import dev.icerock.moko.resources.ImageResource
 import dev.icerock.moko.resources.StringResource
 
 @Composable
-fun WhatsNewView(viaSettings: Boolean = false, close: () -> Unit) {
+fun ModalData.WhatsNewView(updatedConditions: Boolean = false, viaSettings: Boolean = false, close: () -> Unit) {
   val currentVersion = remember { mutableStateOf(versionDescriptions.lastIndex) }
+  val rhId = chatModel.remoteHostId()
+
+  if (updatedConditions) {
+    LaunchedEffect(Unit) {
+      val conditionsId = chatModel.conditions.value.currentConditions.conditionsId
+      try {
+        setConditionsNotified(rh = rhId, conditionsId = conditionsId)
+      } catch (e: Exception) {
+        Log.d(TAG, "WhatsNewView setConditionsNotified error: ${e.message}")
+      }
+    }
+  }
 
   @Composable
   fun featureDescription(icon: ImageResource?, titleId: StringResource, descrId: StringResource?, link: String?, subfeatures: List<Pair<ImageResource, StringResource>>) {
@@ -124,9 +138,18 @@ fun WhatsNewView(viaSettings: Boolean = false, close: () -> Unit) {
     ) {
       AppBarTitle(String.format(generalGetString(MR.strings.new_in_version), v.version), withPadding = false, bottomPadding = DEFAULT_PADDING)
 
+      val modalManager = if (viaSettings) ModalManager.start else ModalManager.center
+
       v.features.forEach { feature ->
-        if (feature.show) {
-          featureDescription(feature.icon, feature.titleId, feature.descrId, feature.link, feature.subfeatures)
+        when (feature) {
+          is VersionFeature.FeatureDescription -> {
+            if (feature.show) {
+              featureDescription(feature.icon, feature.titleId, feature.descrId, feature.link, feature.subfeatures)
+            }
+          }
+          is VersionFeature.FeatureView -> {
+            feature.view(modalManager)
+          }
         }
       }
 
@@ -134,6 +157,18 @@ fun WhatsNewView(viaSettings: Boolean = false, close: () -> Unit) {
         ReadMoreButton(v.post)
       }
 
+      if (updatedConditions) {
+        Text(
+          stringResource(MR.strings.view_updated_conditions),
+          color = MaterialTheme.colors.primary,
+          modifier = Modifier.clickable {
+            modalManager.showModalCloseable {
+              close -> UsageConditionsView(userServers = mutableStateOf(emptyList()), currUserServers = mutableStateOf(emptyList()), close = close, rhId = rhId)
+            }
+          }
+        )
+      }
+
       if (!viaSettings) {
         Spacer(Modifier.fillMaxHeight().weight(1f))
         Box(
@@ -141,7 +176,9 @@ fun WhatsNewView(viaSettings: Boolean = false, close: () -> Unit) {
         ) {
           Text(
             generalGetString(MR.strings.ok),
-            modifier = Modifier.clickable(onClick = close),
+            modifier = Modifier.clickable(onClick = {
+                close()
+            }),
             style = MaterialTheme.typography.h3,
             color = MaterialTheme.colors.primary
           )
@@ -166,18 +203,26 @@ fun ReadMoreButton(url: String) {
   }
 }
 
-private data class FeatureDescription(
-  val icon: ImageResource?,
-  val titleId: StringResource,
-  val descrId: StringResource?,
-  var subfeatures: List<Pair<ImageResource, StringResource>> = listOf(),
-  val link: String? = null,
-  val show: Boolean = true
-)
+private sealed class VersionFeature {
+  class FeatureDescription(
+    val icon: ImageResource?,
+    val titleId: StringResource,
+    val descrId: StringResource?,
+    var subfeatures: List<Pair<ImageResource, StringResource>> = listOf(),
+    val link: String? = null,
+    val show: Boolean = true
+  ): VersionFeature()
+
+  class FeatureView(
+    val icon: ImageResource?,
+    val titleId: StringResource,
+    val view: @Composable (modalManager: ModalManager) -> Unit
+  ): VersionFeature()
+}
 
 private data class VersionDescription(
   val version: String,
-  val features: List<FeatureDescription>,
+  val features: List<VersionFeature>,
   val post: String? = null,
 )
 
@@ -186,18 +231,18 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v4.2",
     post = "https://simplex.chat/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_verified_user,
         titleId = MR.strings.v4_2_security_assessment,
         descrId = MR.strings.v4_2_security_assessment_desc,
         link = "https://simplex.chat/blog/20221108-simplex-chat-v4.2-security-audit-new-website.html"
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_group,
         titleId = MR.strings.v4_2_group_links,
         descrId = MR.strings.v4_2_group_links_desc
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_check,
         titleId = MR.strings.v4_2_auto_accept_contact_requests,
         descrId = MR.strings.v4_2_auto_accept_contact_requests_desc
@@ -208,22 +253,22 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v4.3",
     post = "https://simplex.chat/blog/20221206-simplex-chat-v4.3-voice-messages.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_mic,
         titleId = MR.strings.v4_3_voice_messages,
         descrId = MR.strings.v4_3_voice_messages_desc
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_delete_forever,
         titleId = MR.strings.v4_3_irreversible_message_deletion,
         descrId = MR.strings.v4_3_irreversible_message_deletion_desc
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_wifi_tethering,
         titleId = MR.strings.v4_3_improved_server_configuration,
         descrId = MR.strings.v4_3_improved_server_configuration_desc
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_visibility_off,
         titleId = MR.strings.v4_3_improved_privacy_and_security,
         descrId = MR.strings.v4_3_improved_privacy_and_security_desc
@@ -234,22 +279,22 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v4.4",
     post = "https://simplex.chat/blog/20230103-simplex-chat-v4.4-disappearing-messages.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_timer,
         titleId = MR.strings.v4_4_disappearing_messages,
         descrId = MR.strings.v4_4_disappearing_messages_desc
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_pending,
         titleId = MR.strings.v4_4_live_messages,
         descrId = MR.strings.v4_4_live_messages_desc
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_verified_user,
         titleId = MR.strings.v4_4_verify_connection_security,
         descrId = MR.strings.v4_4_verify_connection_security_desc
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_translate,
         titleId = MR.strings.v4_4_french_interface,
         descrId = MR.strings.v4_4_french_interface_descr
@@ -260,33 +305,33 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v4.5",
     post = "https://simplex.chat/blog/20230204-simplex-chat-v4-5-user-chat-profiles.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_manage_accounts,
         titleId = MR.strings.v4_5_multiple_chat_profiles,
         descrId = MR.strings.v4_5_multiple_chat_profiles_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_edit_note,
         titleId = MR.strings.v4_5_message_draft,
         descrId = MR.strings.v4_5_message_draft_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_safety_divider,
         titleId = MR.strings.v4_5_transport_isolation,
         descrId = MR.strings.v4_5_transport_isolation_descr,
         link = "https://simplex.chat/blog/20230204-simplex-chat-v4-5-user-chat-profiles.html#transport-isolation"
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_task,
         titleId = MR.strings.v4_5_private_filenames,
         descrId = MR.strings.v4_5_private_filenames_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_battery_2_bar,
         titleId = MR.strings.v4_5_reduced_battery_usage,
         descrId = MR.strings.v4_5_reduced_battery_usage_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_translate,
         titleId = MR.strings.v4_5_italian_interface,
         descrId = MR.strings.v4_5_italian_interface_descr,
@@ -297,32 +342,32 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v4.6",
     post = "https://simplex.chat/blog/20230328-simplex-chat-v4-6-hidden-profiles.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_lock,
         titleId = MR.strings.v4_6_hidden_chat_profiles,
         descrId = MR.strings.v4_6_hidden_chat_profiles_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_flag,
         titleId = MR.strings.v4_6_group_moderation,
         descrId = MR.strings.v4_6_group_moderation_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_maps_ugc,
         titleId = MR.strings.v4_6_group_welcome_message,
         descrId = MR.strings.v4_6_group_welcome_message_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_call,
         titleId = MR.strings.v4_6_audio_video_calls,
         descrId = MR.strings.v4_6_audio_video_calls_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_battery_3_bar,
         titleId = MR.strings.v4_6_reduced_battery_usage,
         descrId = MR.strings.v4_6_reduced_battery_usage_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_translate,
         titleId = MR.strings.v4_6_chinese_spanish_interface,
         descrId = MR.strings.v4_6_chinese_spanish_interface_descr,
@@ -333,17 +378,17 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v5.0",
     post = "https://simplex.chat/blog/20230422-simplex-chat-vision-funding-v5-videos-files-passcode.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_upload_file,
         titleId = MR.strings.v5_0_large_files_support,
         descrId = MR.strings.v5_0_large_files_support_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_lock,
         titleId = MR.strings.v5_0_app_passcode,
         descrId = MR.strings.v5_0_app_passcode_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_translate,
         titleId = MR.strings.v5_0_polish_interface,
         descrId = MR.strings.v5_0_polish_interface_descr,
@@ -354,27 +399,27 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v5.1",
     post = "https://simplex.chat/blog/20230523-simplex-chat-v5-1-message-reactions-self-destruct-passcode.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_add_reaction,
         titleId = MR.strings.v5_1_message_reactions,
         descrId = MR.strings.v5_1_message_reactions_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_chat,
         titleId = MR.strings.v5_1_better_messages,
         descrId = MR.strings.v5_1_better_messages_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_light_mode,
         titleId = MR.strings.v5_1_custom_themes,
         descrId = MR.strings.v5_1_custom_themes_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_lock,
         titleId = MR.strings.v5_1_self_destruct_passcode,
         descrId = MR.strings.v5_1_self_destruct_passcode_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_translate,
         titleId = MR.strings.v5_1_japanese_portuguese_interface,
         descrId = MR.strings.whats_new_thanks_to_users_contribute_weblate,
@@ -385,27 +430,27 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v5.2",
     post = "https://simplex.chat/blog/20230722-simplex-chat-v5-2-message-delivery-receipts.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_check,
         titleId = MR.strings.v5_2_message_delivery_receipts,
         descrId = MR.strings.v5_2_message_delivery_receipts_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_star,
         titleId = MR.strings.v5_2_favourites_filter,
         descrId = MR.strings.v5_2_favourites_filter_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_sync_problem,
         titleId = MR.strings.v5_2_fix_encryption,
         descrId = MR.strings.v5_2_fix_encryption_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_timer,
         titleId = MR.strings.v5_2_disappear_one_message,
         descrId = MR.strings.v5_2_disappear_one_message_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_redeem,
         titleId = MR.strings.v5_2_more_things,
         descrId = MR.strings.v5_2_more_things_descr
@@ -416,29 +461,29 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v5.3",
     post = "https://simplex.chat/blog/20230925-simplex-chat-v5-3-desktop-app-local-file-encryption-directory-service.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_desktop,
         titleId = MR.strings.v5_3_new_desktop_app,
         descrId = MR.strings.v5_3_new_desktop_app_descr,
         link = "https://simplex.chat/downloads/"
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_lock,
         titleId = MR.strings.v5_3_encrypt_local_files,
         descrId = MR.strings.v5_3_encrypt_local_files_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_search,
         titleId = MR.strings.v5_3_discover_join_groups,
         descrId = MR.strings.v5_3_discover_join_groups_descr,
         link = "simplex:/contact#/?v=1-4&smp=smp%3A%2F%2Fu2dS9sG8nMNURyZwqASV4yROM28Er0luVTx5X1CsMrU%3D%40smp4.simplex.im%2FeXSPwqTkKyDO3px4fLf1wx3MvPdjdLW3%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAaiv6MkMH44L2TcYrt_CsX3ZvM11WgbMEUn0hkIKTOho%253D%26srv%3Do5vmywmrnaxalvz6wi3zicyftgio6psuvyniis6gco6bp6ekl4cqj4id.onion"
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_theater_comedy,
         titleId = MR.strings.v5_3_simpler_incognito_mode,
         descrId = MR.strings.v5_3_simpler_incognito_mode_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_translate,
         titleId = MR.strings.v5_3_new_interface_languages,
         descrId = MR.strings.v5_3_new_interface_languages_descr,
@@ -449,27 +494,27 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v5.4",
     post = "https://simplex.chat/blog/20231125-simplex-chat-v5-4-link-mobile-desktop-quantum-resistant-better-groups.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_desktop,
         titleId = MR.strings.v5_4_link_mobile_desktop,
         descrId = MR.strings.v5_4_link_mobile_desktop_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_group,
         titleId = MR.strings.v5_4_better_groups,
         descrId = MR.strings.v5_4_better_groups_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_theater_comedy,
         titleId = MR.strings.v5_4_incognito_groups,
         descrId = MR.strings.v5_4_incognito_groups_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_back_hand,
         titleId = MR.strings.v5_4_block_group_members,
         descrId = MR.strings.v5_4_block_group_members_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_redeem,
         titleId = MR.strings.v5_2_more_things,
         descrId = MR.strings.v5_4_more_things_descr
@@ -480,28 +525,28 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v5.5",
     post = "https://simplex.chat/blog/20240124-simplex-chat-infrastructure-costs-v5-5-simplex-ux-private-notes-group-history.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_folder_pen,
         titleId = MR.strings.v5_5_private_notes,
         descrId = MR.strings.v5_5_private_notes_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_link,
         titleId = MR.strings.v5_5_simpler_connect_ui,
         descrId = MR.strings.v5_5_simpler_connect_ui_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_forum,
         titleId = MR.strings.v5_5_join_group_conversation,
         descrId = MR.strings.v5_5_join_group_conversation_descr,
         link = "simplex:/contact#/?v=1-4&smp=smp%3A%2F%2Fu2dS9sG8nMNURyZwqASV4yROM28Er0luVTx5X1CsMrU%3D%40smp4.simplex.im%2FeXSPwqTkKyDO3px4fLf1wx3MvPdjdLW3%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAaiv6MkMH44L2TcYrt_CsX3ZvM11WgbMEUn0hkIKTOho%253D%26srv%3Do5vmywmrnaxalvz6wi3zicyftgio6psuvyniis6gco6bp6ekl4cqj4id.onion"
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_battery_3_bar,
         titleId = MR.strings.v5_5_message_delivery,
         descrId = MR.strings.v5_5_message_delivery_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_translate,
         titleId = MR.strings.v5_5_new_interface_languages,
         descrId = MR.strings.whats_new_thanks_to_users_contribute_weblate,
@@ -512,22 +557,22 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v5.6",
     post = "https://simplex.chat/blog/20240323-simplex-network-privacy-non-profit-v5-6-quantum-resistant-e2e-encryption-simple-migration.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_vpn_key_filled,
         titleId = MR.strings.v5_6_quantum_resistant_encryption,
         descrId = MR.strings.v5_6_quantum_resistant_encryption_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_ios_share,
         titleId = MR.strings.v5_6_app_data_migration,
         descrId = MR.strings.v5_6_app_data_migration_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_call,
         titleId = MR.strings.v5_6_picture_in_picture_calls,
         descrId = MR.strings.v5_6_picture_in_picture_calls_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_back_hand,
         titleId = MR.strings.v5_6_safer_groups,
         descrId = MR.strings.v5_6_safer_groups_descr
@@ -538,32 +583,32 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v5.7",
     post = "https://simplex.chat/blog/20240426-simplex-legally-binding-transparency-v5-7-better-user-experience.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_vpn_key_filled,
         titleId = MR.strings.v5_6_quantum_resistant_encryption,
         descrId = MR.strings.v5_7_quantum_resistant_encryption_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_forward,
         titleId = MR.strings.v5_7_forward,
         descrId = MR.strings.v5_7_forward_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_music_note,
         titleId = MR.strings.v5_7_call_sounds,
         descrId = MR.strings.v5_7_call_sounds_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_account_box,
         titleId = MR.strings.v5_7_shape_profile_images,
         descrId = MR.strings.v5_7_shape_profile_images_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_wifi_tethering,
         titleId = MR.strings.v5_7_network,
         descrId = MR.strings.v5_7_network_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_translate,
         titleId = MR.strings.v5_7_new_interface_languages,
         descrId = MR.strings.whats_new_thanks_to_users_contribute_weblate,
@@ -574,27 +619,27 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v5.8",
     post = "https://simplex.chat/blog/20240604-simplex-chat-v5.8-private-message-routing-chat-themes.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_settings_ethernet,
         titleId = MR.strings.v5_8_private_routing,
         descrId = MR.strings.v5_8_private_routing_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_palette,
         titleId = MR.strings.v5_8_chat_themes,
         descrId = MR.strings.v5_8_chat_themes_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_security,
         titleId = MR.strings.v5_8_safe_files,
         descrId = MR.strings.v5_8_safe_files_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_battery_3_bar,
         titleId = MR.strings.v5_8_message_delivery,
         descrId = MR.strings.v5_8_message_delivery_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_translate,
         titleId = MR.strings.v5_8_persian_ui,
         descrId = MR.strings.whats_new_thanks_to_users_contribute_weblate
@@ -605,7 +650,7 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v6.0",
     post = "https://simplex.chat/blog/20240814-simplex-chat-vision-funding-v6-private-routing-new-user-experience.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = null,
         titleId = MR.strings.v6_0_new_chat_experience,
         descrId = null,
@@ -616,7 +661,7 @@ private val versionDescriptions: List<VersionDescription> = listOf(
           MR.images.ic_match_case to MR.strings.v6_0_increase_font_size
         )
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = null,
         titleId = MR.strings.v6_0_new_media_options,
         descrId = null,
@@ -625,23 +670,23 @@ private val versionDescriptions: List<VersionDescription> = listOf(
           MR.images.ic_blur_on to MR.strings.v6_0_privacy_blur,
         )
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_toast,
         titleId = MR.strings.v6_0_reachable_chat_toolbar,
         descrId = MR.strings.v6_0_reachable_chat_toolbar_descr,
         show = appPlatform.isAndroid
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_settings_ethernet,
         titleId = MR.strings.v5_8_private_routing,
         descrId = MR.strings.v6_0_private_routing_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_wifi_tethering,
         titleId = MR.strings.v6_0_connection_servers_status,
         descrId = MR.strings.v6_0_connection_servers_status_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_upgrade,
         titleId = MR.strings.v6_0_upgrade_app,
         descrId = MR.strings.v6_0_upgrade_app_descr,
@@ -653,18 +698,18 @@ private val versionDescriptions: List<VersionDescription> = listOf(
     version = "v6.1",
     post = "https://simplex.chat/blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.html",
     features = listOf(
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_verified_user,
         titleId = MR.strings.v6_1_better_security,
         descrId = MR.strings.v6_1_better_security_descr,
         link = "https://simplex.chat/blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.html"
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = MR.images.ic_videocam,
         titleId = MR.strings.v6_1_better_calls,
         descrId = MR.strings.v6_1_better_calls_descr
       ),
-      FeatureDescription(
+      VersionFeature.FeatureDescription(
         icon = null,
         titleId = MR.strings.v6_1_better_user_experience,
         descrId = null,
@@ -678,6 +723,39 @@ private val versionDescriptions: List<VersionDescription> = listOf(
       ),
     ),
   ),
+  VersionDescription(
+    version = "v6.2-beta.1",
+    post = "https://simplex.chat/blog/20241125-servers-operated-by-flux-true-privacy-and-decentralization-for-all-users.html",
+    features = listOf(
+      VersionFeature.FeatureView(
+        icon = null,
+        titleId = MR.strings.v6_2_network_decentralization,
+        view = { modalManager ->
+          Column {
+            val src = (operatorsInfo[OperatorTag.Flux] ?: dummyOperatorInfo).largeLogo
+            Image(painterResource(src), null, modifier = Modifier.height(48.dp))
+            Text(stringResource(MR.strings.v6_2_network_decentralization_descr), modifier = Modifier.padding(top = 8.dp))
+            Row {
+              Text(
+                stringResource(MR.strings.v6_2_network_decentralization_enable_flux),
+                color = MaterialTheme.colors.primary,
+                modifier = Modifier.clickable {
+                  modalManager.showModalCloseable { close -> ChooseServerOperators(onboarding = false, close, modalManager) }
+                }
+              )
+              Text(" ")
+              Text(stringResource(MR.strings.v6_2_network_decentralization_enable_flux_reason))
+            }
+          }
+        }
+      ),
+      VersionFeature.FeatureDescription(
+        icon = MR.images.ic_chat,
+        titleId = MR.strings.v6_2_improved_chat_navigation,
+        descrId = MR.strings.v6_2_improved_chat_navigation_descr
+      ),
+    ),
+  )
 )
 
 private val lastVersion = versionDescriptions.last().version
@@ -700,7 +778,8 @@ fun shouldShowWhatsNew(m: ChatModel): Boolean {
 @Composable
 fun PreviewWhatsNewView() {
   SimpleXTheme {
-    WhatsNewView(
+    val data = remember { ModalData() }
+    data.WhatsNewView(
       viaSettings = true,
       close = {}
     )

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/remote/ConnectMobileView.kt

@@ -35,6 +35,7 @@ import chat.simplex.common.views.chatlist.*
 import chat.simplex.common.views.helpers.*
 import chat.simplex.common.views.newchat.QRCode
 import chat.simplex.common.views.usersettings.*
+import chat.simplex.common.views.usersettings.networkAndServers.validPort
 import chat.simplex.res.MR
 import dev.icerock.moko.resources.compose.painterResource
 import dev.icerock.moko.resources.compose.stringResource

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/usersettings/ProtocolServersView.kt

@@ -1,383 +0,0 @@
-package chat.simplex.common.views.usersettings
-
-import SectionBottomSpacer
-import SectionDividerSpaced
-import SectionItemView
-import SectionTextFooter
-import SectionView
-import androidx.compose.foundation.*
-import androidx.compose.foundation.layout.*
-import androidx.compose.material.*
-import androidx.compose.runtime.*
-import androidx.compose.runtime.saveable.rememberSaveable
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.platform.LocalUriHandler
-import dev.icerock.moko.resources.compose.painterResource
-import dev.icerock.moko.resources.compose.stringResource
-import androidx.compose.ui.text.*
-import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.text.style.TextAlign
-import androidx.compose.ui.unit.dp
-import chat.simplex.common.model.ServerAddress.Companion.parseServerAddress
-import chat.simplex.common.views.helpers.*
-import chat.simplex.common.model.*
-import chat.simplex.common.platform.ColumnWithScrollBar
-import chat.simplex.common.platform.appPlatform
-import chat.simplex.res.MR
-
-@Composable
-fun ModalData.ProtocolServersView(m: ChatModel, rhId: Long?, serverProtocol: ServerProtocol, close: () -> Unit) {
-  var presetServers by remember(rhId) { mutableStateOf(emptyList<ServerCfg>()) }
-  var servers by remember { stateGetOrPut("servers") { emptyList<ServerCfg>() } }
-  var serversAlreadyLoaded by remember { stateGetOrPut("serversAlreadyLoaded") { false } }
-  val currServers = remember(rhId) { mutableStateOf(servers) }
-  val testing = rememberSaveable(rhId) { mutableStateOf(false) }
-  val serversUnchanged = remember(servers) { derivedStateOf { servers == currServers.value || testing.value } }
-  val allServersDisabled = remember { derivedStateOf { servers.none { it.enabled } } }
-  val saveDisabled = remember(servers) {
-    derivedStateOf {
-      servers.isEmpty() ||
-      servers == currServers.value ||
-      testing.value ||
-      servers.none { srv ->
-        val address = parseServerAddress(srv.server)
-        address != null && uniqueAddress(srv, address, servers)
-      } ||
-      allServersDisabled.value
-    }
-  }
-
-  KeyChangeEffect(rhId) {
-    servers = emptyList()
-    serversAlreadyLoaded = false
-  }
-
-  LaunchedEffect(rhId) {
-    withApi {
-      val res = m.controller.getUserProtoServers(rhId, serverProtocol)
-      if (res != null) {
-        currServers.value = res.protoServers
-        presetServers = res.presetServers
-        if (servers.isEmpty() && !serversAlreadyLoaded) {
-          servers = currServers.value
-          serversAlreadyLoaded = true
-        }
-      }
-    }
-  }
-  val testServersJob = CancellableOnGoneJob()
-  fun showServer(server: ServerCfg) {
-    ModalManager.start.showModalCloseable(true) { close ->
-      var old by remember { mutableStateOf(server) }
-      val index = servers.indexOf(old)
-      ProtocolServerView(
-        m,
-        old,
-        serverProtocol,
-        onUpdate = { updated ->
-          val newServers = ArrayList(servers)
-          newServers.removeAt(index)
-          newServers.add(index, updated)
-          old = updated
-          servers = newServers
-        },
-        onDelete = {
-          val newServers = ArrayList(servers)
-          newServers.removeAt(index)
-          servers = newServers
-          close()
-        })
-    }
-  }
-  ModalView(
-    close = {
-      if (saveDisabled.value) close()
-      else showUnsavedChangesAlert({ saveServers(rhId, serverProtocol, currServers, servers, m, close) }, close)
-    },
-  ) {
-    ProtocolServersLayout(
-      serverProtocol,
-      testing = testing.value,
-      servers = servers,
-      serversUnchanged = serversUnchanged.value,
-      saveDisabled = saveDisabled.value,
-      allServersDisabled = allServersDisabled.value,
-      m.currentUser.value,
-      addServer = {
-        AlertManager.shared.showAlertDialogButtonsColumn(
-          title = generalGetString(MR.strings.smp_servers_add),
-          buttons = {
-            Column {
-              SectionItemView({
-                AlertManager.shared.hideAlert()
-                servers = servers + ServerCfg.empty
-                // No saving until something will be changed on the next screen to prevent blank servers on the list
-                showServer(servers.last())
-              }) {
-                Text(stringResource(MR.strings.smp_servers_enter_manually), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.primary)
-              }
-              if (appPlatform.isAndroid) {
-                SectionItemView({
-                  AlertManager.shared.hideAlert()
-                  ModalManager.start.showModalCloseable { close ->
-                    ScanProtocolServer(rhId) {
-                      close()
-                      servers = servers + it
-                    }
-                  }
-                }
-                ) {
-                  Text(stringResource(MR.strings.smp_servers_scan_qr), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.primary)
-                }
-              }
-              val hasAllPresets = hasAllPresets(presetServers, servers, m)
-              if (!hasAllPresets) {
-                SectionItemView({
-                  AlertManager.shared.hideAlert()
-                  servers = (servers + addAllPresets(rhId, presetServers, servers, m)).sortedByDescending { it.preset }
-                }) {
-                  Text(stringResource(MR.strings.smp_servers_preset_add), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.primary)
-                }
-              }
-            }
-          }
-        )
-      },
-      testServers = {
-        testServersJob.value = withLongRunningApi {
-          testServers(testing, servers, m) {
-            servers = it
-          }
-        }
-      },
-      resetServers = {
-        servers = currServers.value
-      },
-      saveSMPServers = {
-        saveServers(rhId, serverProtocol, currServers, servers, m)
-      },
-      showServer = ::showServer,
-    )
-
-    if (testing.value) {
-      Box(
-        Modifier.fillMaxSize(),
-        contentAlignment = Alignment.Center
-      ) {
-        CircularProgressIndicator(
-          Modifier
-            .padding(horizontal = 2.dp)
-            .size(30.dp),
-          color = MaterialTheme.colors.secondary,
-          strokeWidth = 2.5.dp
-        )
-      }
-    }
-  }
-}
-
-@Composable
-private fun ProtocolServersLayout(
-  serverProtocol: ServerProtocol,
-  testing: Boolean,
-  servers: List<ServerCfg>,
-  serversUnchanged: Boolean,
-  saveDisabled: Boolean,
-  allServersDisabled: Boolean,
-  currentUser: User?,
-  addServer: () -> Unit,
-  testServers: () -> Unit,
-  resetServers: () -> Unit,
-  saveSMPServers: () -> Unit,
-  showServer: (ServerCfg) -> Unit,
-) {
-  ColumnWithScrollBar {
-    AppBarTitle(stringResource(if (serverProtocol == ServerProtocol.SMP) MR.strings.your_SMP_servers else MR.strings.your_XFTP_servers))
-
-    val configuredServers = servers.filter { it.preset || it.enabled }
-    val otherServers = servers.filter { !(it.preset || it.enabled) }
-
-    if (configuredServers.isNotEmpty()) {
-      SectionView(stringResource(if (serverProtocol == ServerProtocol.SMP) MR.strings.smp_servers_configured else MR.strings.xftp_servers_configured).uppercase()) {
-        for (srv in configuredServers) {
-          SectionItemView({ showServer(srv) }, disabled = testing) {
-            ProtocolServerView(serverProtocol, srv, servers, testing)
-          }
-        }
-      }
-      SectionTextFooter(
-        remember(currentUser?.displayName) {
-          buildAnnotatedString {
-            append(generalGetString(MR.strings.smp_servers_per_user) + " ")
-            withStyle(SpanStyle(fontWeight = FontWeight.Bold)) {
-              append(currentUser?.displayName ?: "")
-            }
-            append(".")
-          }
-        }
-      )
-      SectionDividerSpaced(maxTopPadding = true, maxBottomPadding = false)
-    }
-
-    if (otherServers.isNotEmpty()) {
-      SectionView(stringResource(if (serverProtocol == ServerProtocol.SMP) MR.strings.smp_servers_other else MR.strings.xftp_servers_other).uppercase()) {
-        for (srv in otherServers.filter { !(it.preset || it.enabled) }) {
-          SectionItemView({ showServer(srv) }, disabled = testing) {
-            ProtocolServerView(serverProtocol, srv, servers, testing)
-          }
-        }
-      }
-    }
-
-    SectionView {
-      SettingsActionItem(
-        painterResource(MR.images.ic_add),
-        stringResource(MR.strings.smp_servers_add),
-        addServer,
-        disabled = testing,
-        textColor = if (testing) MaterialTheme.colors.secondary else MaterialTheme.colors.primary,
-        iconColor = if (testing) MaterialTheme.colors.secondary else MaterialTheme.colors.primary
-      )
-      SectionDividerSpaced(maxTopPadding = false, maxBottomPadding = false)
-    }
-
-    SectionView {
-      SectionItemView(resetServers, disabled = serversUnchanged) {
-        Text(stringResource(MR.strings.reset_verb), color = if (!serversUnchanged) MaterialTheme.colors.onBackground else MaterialTheme.colors.secondary)
-      }
-      val testServersDisabled = testing || allServersDisabled
-      SectionItemView(testServers, disabled = testServersDisabled) {
-        Text(stringResource(MR.strings.smp_servers_test_servers), color = if (!testServersDisabled) MaterialTheme.colors.onBackground else MaterialTheme.colors.secondary)
-      }
-      SectionItemView(saveSMPServers, disabled = saveDisabled) {
-        Text(stringResource(MR.strings.smp_servers_save), color = if (!saveDisabled) MaterialTheme.colors.onBackground else MaterialTheme.colors.secondary)
-      }
-    }
-    SectionDividerSpaced(maxBottomPadding = false)
-    SectionView {
-      HowToButton()
-    }
-    SectionBottomSpacer()
-  }
-}
-
-@Composable
-private fun ProtocolServerView(serverProtocol: ServerProtocol, srv: ServerCfg, servers: List<ServerCfg>, disabled: Boolean) {
-  val address = parseServerAddress(srv.server)
-  when {
-    address == null || !address.valid || address.serverProtocol != serverProtocol || !uniqueAddress(srv, address, servers) -> InvalidServer()
-    !srv.enabled -> Icon(painterResource(MR.images.ic_do_not_disturb_on), null, tint = MaterialTheme.colors.secondary)
-    else -> ShowTestStatus(srv)
-  }
-  Spacer(Modifier.padding(horizontal = 4.dp))
-  val text = address?.hostnames?.firstOrNull() ?: srv.server
-  if (srv.enabled) {
-    Text(text, color = if (disabled) MaterialTheme.colors.secondary else MaterialTheme.colors.onBackground, maxLines = 1)
-  } else {
-    Text(text, maxLines = 1, color = MaterialTheme.colors.secondary)
-  }
-}
-
-@Composable
-private fun HowToButton() {
-  val uriHandler = LocalUriHandler.current
-  SettingsActionItem(
-    painterResource(MR.images.ic_open_in_new),
-    stringResource(MR.strings.how_to_use_your_servers),
-    { uriHandler.openUriCatching("https://simplex.chat/docs/server.html") },
-    textColor = MaterialTheme.colors.primary,
-    iconColor = MaterialTheme.colors.primary
-  )
-}
-
-@Composable
-fun InvalidServer() {
-  Icon(painterResource(MR.images.ic_error), null, tint = MaterialTheme.colors.error)
-}
-
-private fun uniqueAddress(s: ServerCfg, address: ServerAddress, servers: List<ServerCfg>): Boolean = servers.all { srv ->
-  address.hostnames.all { host ->
-    srv.id == s.id || !srv.server.contains(host)
-  }
-}
-
-private fun hasAllPresets(presetServers: List<ServerCfg>, servers: List<ServerCfg>, m: ChatModel): Boolean =
-  presetServers.all { hasPreset(it, servers) } ?: true
-
-private fun addAllPresets(rhId: Long?, presetServers: List<ServerCfg>, servers: List<ServerCfg>, m: ChatModel): List<ServerCfg> {
-  val toAdd = ArrayList<ServerCfg>()
-  for (srv in presetServers) {
-    if (!hasPreset(srv, servers)) {
-      toAdd.add(srv)
-    }
-  }
-  return toAdd
-}
-
-private fun hasPreset(srv: ServerCfg, servers: List<ServerCfg>): Boolean =
-  servers.any { it.server == srv.server }
-
-private suspend fun testServers(testing: MutableState<Boolean>, servers: List<ServerCfg>, m: ChatModel, onUpdated: (List<ServerCfg>) -> Unit) {
-  val resetStatus = resetTestStatus(servers)
-  onUpdated(resetStatus)
-  testing.value = true
-  val fs = runServersTest(resetStatus, m) { onUpdated(it) }
-  testing.value = false
-  if (fs.isNotEmpty()) {
-    val msg = fs.map { it.key + ": " + it.value.localizedDescription }.joinToString("\n")
-    AlertManager.shared.showAlertMsg(
-      title = generalGetString(MR.strings.smp_servers_test_failed),
-      text = generalGetString(MR.strings.smp_servers_test_some_failed) + "\n" + msg
-    )
-  }
-}
-
-private fun resetTestStatus(servers: List<ServerCfg>): List<ServerCfg> {
-  val copy = ArrayList(servers)
-  for ((index, server) in servers.withIndex()) {
-    if (server.enabled) {
-      copy.removeAt(index)
-      copy.add(index, server.copy(tested = null))
-    }
-  }
-  return copy
-}
-
-private suspend fun runServersTest(servers: List<ServerCfg>, m: ChatModel, onUpdated: (List<ServerCfg>) -> Unit): Map<String, ProtocolTestFailure> {
-  val fs: MutableMap<String, ProtocolTestFailure> = mutableMapOf()
-  val updatedServers = ArrayList<ServerCfg>(servers)
-  for ((index, server) in servers.withIndex()) {
-    if (server.enabled) {
-      interruptIfCancelled()
-      val (updatedServer, f) = testServerConnection(server, m)
-      updatedServers.removeAt(index)
-      updatedServers.add(index, updatedServer)
-      // toList() is important. Otherwise, Compose will not redraw the screen after first update
-      onUpdated(updatedServers.toList())
-      if (f != null) {
-        fs[serverHostname(updatedServer.server)] = f
-      }
-    }
-  }
-  return fs
-}
-
-private fun saveServers(rhId: Long?, protocol: ServerProtocol, currServers: MutableState<List<ServerCfg>>, servers: List<ServerCfg>, m: ChatModel, afterSave: () -> Unit = {}) {
-  withBGApi {
-    if (m.controller.setUserProtoServers(rhId, protocol, servers)) {
-      currServers.value = servers
-    }
-    afterSave()
-  }
-}
-
-private fun showUnsavedChangesAlert(save: () -> Unit, revert: () -> Unit) {
-  AlertManager.shared.showAlertDialogStacked(
-    title = generalGetString(MR.strings.smp_save_servers_question),
-    confirmText = generalGetString(MR.strings.save_verb),
-    dismissText = generalGetString(MR.strings.exit_without_saving),
-    onConfirm = save,
-    onDismiss = revert,
-  )
-}

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/usersettings/SettingsView.kt

@@ -25,14 +25,13 @@ import chat.simplex.common.model.*
 import chat.simplex.common.model.ChatController.appPrefs
 import chat.simplex.common.platform.*
 import chat.simplex.common.ui.theme.*
-import chat.simplex.common.views.CreateProfile
 import chat.simplex.common.views.database.DatabaseView
 import chat.simplex.common.views.helpers.*
 import chat.simplex.common.views.migration.MigrateFromDeviceView
 import chat.simplex.common.views.onboarding.SimpleXInfo
 import chat.simplex.common.views.onboarding.WhatsNewView
+import chat.simplex.common.views.usersettings.networkAndServers.NetworkAndServersView
 import chat.simplex.res.MR
-import kotlinx.coroutines.*
 
 @Composable
 fun SettingsView(chatModel: ChatModel, setPerformLA: (Boolean) -> Unit, close: () -> Unit) {
@@ -102,7 +101,7 @@ fun SettingsLayout(
 
     SectionView(stringResource(MR.strings.settings_section_title_settings)) {
       SettingsActionItem(painterResource(if (notificationsMode.value == NotificationsMode.OFF) MR.images.ic_bolt_off else MR.images.ic_bolt), stringResource(MR.strings.notifications), showSettingsModal { NotificationsSettingsView(it) }, disabled = stopped)
-      SettingsActionItem(painterResource(MR.images.ic_wifi_tethering), stringResource(MR.strings.network_and_servers), showSettingsModal { NetworkAndServersView() }, disabled = stopped)
+      SettingsActionItem(painterResource(MR.images.ic_wifi_tethering), stringResource(MR.strings.network_and_servers), showCustomModal { _, close -> NetworkAndServersView(close) }, disabled = stopped)
       SettingsActionItem(painterResource(MR.images.ic_videocam), stringResource(MR.strings.settings_audio_video_calls), showSettingsModal { CallSettingsView(it, showModal) }, disabled = stopped)
       SettingsActionItem(painterResource(MR.images.ic_lock), stringResource(MR.strings.privacy_and_security), showSettingsModal { PrivacySettingsView(it, showSettingsModal, setPerformLA) }, disabled = stopped)
       SettingsActionItem(painterResource(MR.images.ic_light_mode), stringResource(MR.strings.appearance_settings), showSettingsModal { AppearanceView(it) })
@@ -118,7 +117,7 @@ fun SettingsLayout(
 
     SectionView(stringResource(MR.strings.settings_section_title_help)) {
       SettingsActionItem(painterResource(MR.images.ic_help), stringResource(MR.strings.how_to_use_simplex_chat), showModal { HelpView(userDisplayName ?: "") }, disabled = stopped)
-      SettingsActionItem(painterResource(MR.images.ic_add), stringResource(MR.strings.whats_new), showCustomModal { _, close -> WhatsNewView(viaSettings = true, close) }, disabled = stopped)
+      SettingsActionItem(painterResource(MR.images.ic_add), stringResource(MR.strings.whats_new), showCustomModal { _, close -> WhatsNewView(viaSettings = true, close = close) }, disabled = stopped)
       SettingsActionItem(painterResource(MR.images.ic_info), stringResource(MR.strings.about_simplex_chat), showModal { SimpleXInfo(it, onboarding = false) })
       if (!chatModel.desktopNoUserNoRemote) {
         SettingsActionItem(painterResource(MR.images.ic_tag), stringResource(MR.strings.chat_with_the_founder), { uriHandler.openVerifiedSimplexUri(simplexTeamUri) }, textColor = MaterialTheme.colors.primary, disabled = stopped)

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/usersettings/UserAddressLearnMore.kt

@@ -1,9 +1,16 @@
 package chat.simplex.common.views.usersettings
 
 import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.material.*
 import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.sp
 import chat.simplex.common.platform.ColumnWithScrollBar
+import chat.simplex.common.platform.chatModel
 import chat.simplex.common.ui.theme.DEFAULT_PADDING
 import dev.icerock.moko.resources.compose.stringResource
 import chat.simplex.common.views.helpers.*
@@ -12,12 +19,30 @@ import chat.simplex.common.views.onboarding.ReadableTextWithLink
 import chat.simplex.res.MR
 
 @Composable
-fun UserAddressLearnMore() {
+fun UserAddressLearnMore(showCreateAddressButton: Boolean = false) {
   ColumnWithScrollBar(Modifier .padding(horizontal = DEFAULT_PADDING)) {
     AppBarTitle(stringResource(MR.strings.simplex_address), withPadding = false)
     ReadableText(MR.strings.you_can_share_your_address)
     ReadableText(MR.strings.you_wont_lose_your_contacts_if_delete_address)
     ReadableText(MR.strings.you_can_accept_or_reject_connection)
     ReadableTextWithLink(MR.strings.read_more_in_user_guide_with_link, "https://simplex.chat/docs/guide/app-settings.html#your-simplex-contact-address")
+
+    if (showCreateAddressButton) {
+      Spacer(Modifier.weight(1f))
+      Column(Modifier.fillMaxWidth().padding(bottom = DEFAULT_PADDING * 2), horizontalAlignment = Alignment.CenterHorizontally) {
+        Button(
+          onClick = {
+            ModalManager.start.showModalCloseable { close ->
+              UserAddressView(chatModel = chatModel, shareViaProfile = false, autoCreateAddress = true, close = close)
+            }
+          },
+          shape = CircleShape,
+          contentPadding = PaddingValues(horizontal =  DEFAULT_PADDING * 2, vertical = DEFAULT_PADDING),
+          colors = ButtonDefaults.buttonColors(MaterialTheme.colors.primary, disabledBackgroundColor = MaterialTheme.colors.secondary)
+        ) {
+          Text(stringResource(MR.strings.create_simplex_address), style = MaterialTheme.typography.h2, color = Color.White, fontSize = 18.sp, fontWeight = FontWeight.Medium)
+        }
+      }
+    }
   }
 }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/usersettings/UserAddressView.kt

@@ -33,6 +33,7 @@ fun UserAddressView(
   chatModel: ChatModel,
   viaCreateLinkView: Boolean = false,
   shareViaProfile: Boolean = false,
+  autoCreateAddress: Boolean = false,
   close: () -> Unit
 ) {
   // TODO close when remote host changes
@@ -58,6 +59,33 @@ fun UserAddressView(
       }
     }
   }
+
+  fun createAddress() {
+    withBGApi {
+      progressIndicator = true
+      val connReqContact = chatModel.controller.apiCreateUserAddress(user?.value?.remoteHostId)
+      if (connReqContact != null) {
+        chatModel.userAddress.value = UserContactLinkRec(connReqContact)
+
+        AlertManager.shared.showAlertDialog(
+          title = generalGetString(MR.strings.share_address_with_contacts_question),
+          text = generalGetString(MR.strings.add_address_to_your_profile),
+          confirmText = generalGetString(MR.strings.share_verb),
+          onConfirm = {
+            setProfileAddress(true)
+            shareViaProfile.value = true
+          }
+        )
+      }
+      progressIndicator = false
+    }
+  }
+
+  LaunchedEffect(autoCreateAddress) {
+    if (autoCreateAddress) {
+      createAddress()
+    }
+  }
   val userAddress = remember { chatModel.userAddress }
   val clipboard = LocalClipboardManager.current
   val uriHandler = LocalUriHandler.current
@@ -67,26 +95,7 @@ fun UserAddressView(
       userAddress = userAddress.value,
       shareViaProfile,
       onCloseHandler,
-      createAddress = {
-        withBGApi {
-          progressIndicator = true
-          val connReqContact = chatModel.controller.apiCreateUserAddress(user?.value?.remoteHostId)
-          if (connReqContact != null) {
-            chatModel.userAddress.value = UserContactLinkRec(connReqContact)
-
-            AlertManager.shared.showAlertDialog(
-              title = generalGetString(MR.strings.share_address_with_contacts_question),
-              text = generalGetString(MR.strings.add_address_to_your_profile),
-              confirmText = generalGetString(MR.strings.share_verb),
-              onConfirm = {
-                setProfileAddress(true)
-                shareViaProfile.value = true
-              }
-            )
-          }
-          progressIndicator = false
-        }
-      },
+      createAddress = { createAddress() },
       learnMore = {
         ModalManager.start.showModal {
           UserAddressLearnMore()

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/usersettings/networkAndServers/AdvancedNetworkSettings.kt

@@ -1,4 +1,4 @@
-package chat.simplex.common.views.usersettings
+package chat.simplex.common.views.usersettings.networkAndServers
 
 import SectionBottomSpacer
 import SectionDividerSpaced
@@ -26,6 +26,7 @@ import chat.simplex.common.views.helpers.*
 import chat.simplex.common.model.ChatModel.controller
 import chat.simplex.common.platform.ColumnWithScrollBar
 import chat.simplex.common.platform.chatModel
+import chat.simplex.common.views.usersettings.SettingsPreferenceItem
 import chat.simplex.res.MR
 import java.text.DecimalFormat
 

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/usersettings/networkAndServers/NetworkAndServers.kt

@@ -1,6 +1,7 @@
-package chat.simplex.common.views.usersettings
+package chat.simplex.common.views.usersettings.networkAndServers
 
 import SectionBottomSpacer
+import SectionCustomFooter
 import SectionDividerSpaced
 import SectionItemView
 import SectionItemWithValue
@@ -20,119 +21,260 @@ import dev.icerock.moko.resources.compose.stringResource
 import androidx.compose.ui.text.*
 import androidx.compose.ui.text.input.*
 import androidx.compose.desktop.ui.tooling.preview.Preview
-import androidx.compose.ui.graphics.Color
+import androidx.compose.foundation.Image
+import androidx.compose.ui.graphics.*
 import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.*
 import chat.simplex.common.model.*
 import chat.simplex.common.model.ChatController.appPrefs
+import chat.simplex.common.model.ChatController.getServerOperators
+import chat.simplex.common.model.ChatController.getUserServers
+import chat.simplex.common.model.ChatController.setUserServers
 import chat.simplex.common.model.ChatModel.controller
 import chat.simplex.common.platform.*
 import chat.simplex.common.ui.theme.*
 import chat.simplex.common.views.helpers.*
+import chat.simplex.common.views.onboarding.OnboardingActionButton
+import chat.simplex.common.views.onboarding.ReadableText
+import chat.simplex.common.views.usersettings.*
 import chat.simplex.res.MR
+import kotlinx.coroutines.*
 
 @Composable
-fun NetworkAndServersView() {
+fun ModalData.NetworkAndServersView(closeNetworkAndServers: () -> Unit) {
   val currentRemoteHost by remember { chatModel.currentRemoteHost }
   // It's not a state, just a one-time value. Shouldn't be used in any state-related situations
   val netCfg = remember { chatModel.controller.getNetCfg() }
   val networkUseSocksProxy: MutableState<Boolean> = remember { mutableStateOf(netCfg.useSocksProxy) }
+  val currUserServers = remember { stateGetOrPut("currUserServers") { emptyList<UserOperatorServers>() } }
+  val userServers = remember { stateGetOrPut("userServers") { emptyList<UserOperatorServers>() } }
+  val serverErrors = remember { stateGetOrPut("serverErrors") { emptyList<UserServersError>() } }
 
   val proxyPort = remember { derivedStateOf { appPrefs.networkProxy.state.value.port } }
-  NetworkAndServersLayout(
-    currentRemoteHost = currentRemoteHost,
-    networkUseSocksProxy = networkUseSocksProxy,
-    onionHosts = remember { mutableStateOf(netCfg.onionHosts) },
-    toggleSocksProxy = { enable ->
-      val def = NetCfg.defaults
-      val proxyDef = NetCfg.proxyDefaults
-      if (enable) {
-        AlertManager.shared.showAlertDialog(
-          title = generalGetString(MR.strings.network_enable_socks),
-          text = generalGetString(MR.strings.network_enable_socks_info).format(proxyPort.value),
-          confirmText = generalGetString(MR.strings.confirm_verb),
-          onConfirm = {
-            withBGApi {
-              var conf = controller.getNetCfg().withProxy(controller.appPrefs.networkProxy.get())
-              if (conf.tcpConnectTimeout == def.tcpConnectTimeout) {
-                conf = conf.copy(tcpConnectTimeout = proxyDef.tcpConnectTimeout)
-              }
-              if (conf.tcpTimeout == def.tcpTimeout) {
-                conf = conf.copy(tcpTimeout = proxyDef.tcpTimeout)
-              }
-              if (conf.tcpTimeoutPerKb == def.tcpTimeoutPerKb) {
-                conf = conf.copy(tcpTimeoutPerKb = proxyDef.tcpTimeoutPerKb)
-              }
-              if (conf.rcvConcurrency == def.rcvConcurrency) {
-                conf = conf.copy(rcvConcurrency = proxyDef.rcvConcurrency)
-              }
-              chatModel.controller.apiSetNetworkConfig(conf)
-              chatModel.controller.setNetCfg(conf)
-              networkUseSocksProxy.value = true
-            }
-          }
-        )
-      } else {
-        AlertManager.shared.showAlertDialog(
-          title = generalGetString(MR.strings.network_disable_socks),
-          text = generalGetString(MR.strings.network_disable_socks_info),
-          confirmText = generalGetString(MR.strings.confirm_verb),
-          onConfirm = {
-            withBGApi {
-              var conf = controller.getNetCfg().copy(socksProxy = null)
-              if (conf.tcpConnectTimeout == proxyDef.tcpConnectTimeout) {
-                conf = conf.copy(tcpConnectTimeout = def.tcpConnectTimeout)
-              }
-              if (conf.tcpTimeout == proxyDef.tcpTimeout) {
-                conf = conf.copy(tcpTimeout = def.tcpTimeout)
-              }
-              if (conf.tcpTimeoutPerKb == proxyDef.tcpTimeoutPerKb) {
-                conf = conf.copy(tcpTimeoutPerKb = def.tcpTimeoutPerKb)
-              }
-              if (conf.rcvConcurrency == proxyDef.rcvConcurrency) {
-                conf = conf.copy(rcvConcurrency = def.rcvConcurrency)
-              }
-              chatModel.controller.apiSetNetworkConfig(conf)
-              chatModel.controller.setNetCfg(conf)
-              networkUseSocksProxy.value = false
-            }
-          }
-        )
+  fun onClose(close: () -> Unit): Boolean = if (!serversCanBeSaved(currUserServers.value, userServers.value, serverErrors.value)) {
+    chatModel.centerPanelBackgroundClickHandler = null
+    close()
+    false
+  } else {
+    showUnsavedChangesAlert(
+      {
+        CoroutineScope(Dispatchers.Default).launch {
+          saveServers(currentRemoteHost?.remoteHostId, currUserServers, userServers)
+          chatModel.centerPanelBackgroundClickHandler = null
+          close()
+        }
+      },
+      {
+        chatModel.centerPanelBackgroundClickHandler = null
+        close()
       }
+    )
+    true
+  }
+
+  LaunchedEffect(Unit) {
+    // Enables unsaved changes alert on this view and all children views.
+    chatModel.centerPanelBackgroundClickHandler = {
+      onClose(close = { ModalManager.start.closeModals() })
     }
-  )
+  }
+  ModalView(close = { onClose(closeNetworkAndServers) }) {
+    NetworkAndServersLayout(
+      currentRemoteHost = currentRemoteHost,
+      networkUseSocksProxy = networkUseSocksProxy,
+      onionHosts = remember { mutableStateOf(netCfg.onionHosts) },
+      currUserServers = currUserServers,
+      userServers = userServers,
+      serverErrors = serverErrors,
+      toggleSocksProxy = { enable ->
+        val def = NetCfg.defaults
+        val proxyDef = NetCfg.proxyDefaults
+        if (enable) {
+          AlertManager.shared.showAlertDialog(
+            title = generalGetString(MR.strings.network_enable_socks),
+            text = generalGetString(MR.strings.network_enable_socks_info).format(proxyPort.value),
+            confirmText = generalGetString(MR.strings.confirm_verb),
+            onConfirm = {
+              withBGApi {
+                var conf = controller.getNetCfg().withProxy(controller.appPrefs.networkProxy.get())
+                if (conf.tcpConnectTimeout == def.tcpConnectTimeout) {
+                  conf = conf.copy(tcpConnectTimeout = proxyDef.tcpConnectTimeout)
+                }
+                if (conf.tcpTimeout == def.tcpTimeout) {
+                  conf = conf.copy(tcpTimeout = proxyDef.tcpTimeout)
+                }
+                if (conf.tcpTimeoutPerKb == def.tcpTimeoutPerKb) {
+                  conf = conf.copy(tcpTimeoutPerKb = proxyDef.tcpTimeoutPerKb)
+                }
+                if (conf.rcvConcurrency == def.rcvConcurrency) {
+                  conf = conf.copy(rcvConcurrency = proxyDef.rcvConcurrency)
+                }
+                chatModel.controller.apiSetNetworkConfig(conf)
+                chatModel.controller.setNetCfg(conf)
+                networkUseSocksProxy.value = true
+              }
+            }
+          )
+        } else {
+          AlertManager.shared.showAlertDialog(
+            title = generalGetString(MR.strings.network_disable_socks),
+            text = generalGetString(MR.strings.network_disable_socks_info),
+            confirmText = generalGetString(MR.strings.confirm_verb),
+            onConfirm = {
+              withBGApi {
+                var conf = controller.getNetCfg().copy(socksProxy = null)
+                if (conf.tcpConnectTimeout == proxyDef.tcpConnectTimeout) {
+                  conf = conf.copy(tcpConnectTimeout = def.tcpConnectTimeout)
+                }
+                if (conf.tcpTimeout == proxyDef.tcpTimeout) {
+                  conf = conf.copy(tcpTimeout = def.tcpTimeout)
+                }
+                if (conf.tcpTimeoutPerKb == proxyDef.tcpTimeoutPerKb) {
+                  conf = conf.copy(tcpTimeoutPerKb = def.tcpTimeoutPerKb)
+                }
+                if (conf.rcvConcurrency == proxyDef.rcvConcurrency) {
+                  conf = conf.copy(rcvConcurrency = def.rcvConcurrency)
+                }
+                chatModel.controller.apiSetNetworkConfig(conf)
+                chatModel.controller.setNetCfg(conf)
+                networkUseSocksProxy.value = false
+              }
+            }
+          )
+        }
+      }
+    )
+  }
 }
 
 @Composable fun NetworkAndServersLayout(
   currentRemoteHost: RemoteHostInfo?,
   networkUseSocksProxy: MutableState<Boolean>,
   onionHosts: MutableState<OnionHosts>,
+  currUserServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  userServers: MutableState<List<UserOperatorServers>>,
   toggleSocksProxy: (Boolean) -> Unit,
 ) {
   val m = chatModel
+  val conditionsAction = remember { m.conditions.value.conditionsAction }
+  val anyOperatorEnabled = remember { derivedStateOf { userServers.value.any { it.operator?.enabled == true } } }
+  val scope = rememberCoroutineScope()
+
+  LaunchedEffect(Unit) {
+    if (currUserServers.value.isNotEmpty() || userServers.value.isNotEmpty()) {
+      return@LaunchedEffect
+    }
+    try {
+      val servers = getUserServers(rh = currentRemoteHost?.remoteHostId)
+      if (servers != null) {
+        currUserServers.value = servers
+        userServers.value = servers
+      }
+    } catch (e: Exception) {
+      Log.e(TAG, e.stackTraceToString())
+    }
+  }
+
+  @Composable
+  fun ConditionsButton(conditionsAction: UsageConditionsAction, rhId: Long?) {
+    SectionItemView(
+      click = { ModalManager.start.showModalCloseable(endButtons = { ConditionsLinkButton() }) { close -> UsageConditionsView(currUserServers, userServers, close, rhId) } },
+    ) {
+      Text(
+        stringResource(if (conditionsAction is UsageConditionsAction.Review) MR.strings.operator_review_conditions else MR.strings.operator_conditions_accepted),
+        color = MaterialTheme.colors.primary
+      )
+    }
+  }
+
   ColumnWithScrollBar {
-    val showModal = { it: @Composable ModalData.() -> Unit ->  ModalManager.start.showModal(content = it) }
-    val showCustomModal = { it: @Composable (close: () -> Unit) -> Unit -> ModalManager.start.showCustomModal { close -> it(close) }}
+    val showModal = { it: @Composable ModalData.() -> Unit -> ModalManager.start.showModal(content = it) }
+    val showCustomModal = { it: @Composable (close: () -> Unit) -> Unit -> ModalManager.start.showCustomModal { close -> it(close) } }
 
     AppBarTitle(stringResource(MR.strings.network_and_servers))
+    // TODO: Review this and socks.
     if (!chatModel.desktopNoUserNoRemote) {
-      SectionView(generalGetString(MR.strings.settings_section_title_messages)) {
-        SettingsActionItem(painterResource(MR.images.ic_dns), stringResource(MR.strings.message_servers), { ModalManager.start.showCustomModal { close -> ProtocolServersView(m, m.remoteHostId, ServerProtocol.SMP, close) } })
+      SectionView(generalGetString(MR.strings.network_preset_servers_title).uppercase()) {
+        userServers.value.forEachIndexed { index, srv ->
+          srv.operator?.let { ServerOperatorRow(index, it, currUserServers, userServers, serverErrors, currentRemoteHost?.remoteHostId) }
+        }
+      }
+      if (conditionsAction != null && anyOperatorEnabled.value) {
+        ConditionsButton(conditionsAction, rhId = currentRemoteHost?.remoteHostId)
+      }
+      val footerText = if (conditionsAction is UsageConditionsAction.Review && conditionsAction.deadline != null && anyOperatorEnabled.value) {
+        String.format(generalGetString(MR.strings.operator_conditions_will_be_accepted_on), localDate(conditionsAction.deadline))
+      } else null
 
-        SettingsActionItem(painterResource(MR.images.ic_dns), stringResource(MR.strings.media_and_file_servers), { ModalManager.start.showCustomModal { close -> ProtocolServersView(m, m.remoteHostId, ServerProtocol.XFTP, close) } })
+      if (footerText != null) {
+        SectionTextFooter(footerText)
+      }
+      SectionDividerSpaced()
+    }
 
-        if (currentRemoteHost == null) {
-          UseSocksProxySwitch(networkUseSocksProxy, toggleSocksProxy)
-          SettingsActionItem(painterResource(MR.images.ic_settings_ethernet), stringResource(MR.strings.network_socks_proxy_settings), { showCustomModal { SocksProxySettings(networkUseSocksProxy.value, appPrefs.networkProxy, onionHosts, sessionMode = appPrefs.networkSessionMode.get(), false, it) }})
-          SettingsActionItem(painterResource(MR.images.ic_cable), stringResource(MR.strings.network_settings), { ModalManager.start.showCustomModal { AdvancedNetworkSettingsView(showModal, it) } })
-          if (networkUseSocksProxy.value) {
-            SectionTextFooter(annotatedStringResource(MR.strings.socks_proxy_setting_limitations))
-            SectionDividerSpaced(maxTopPadding = true)
-          } else {
-            SectionDividerSpaced()
+    SectionView(generalGetString(MR.strings.settings_section_title_messages)) {
+      val nullOperatorIndex = userServers.value.indexOfFirst { it.operator == null }
+
+      if (nullOperatorIndex != -1) {
+        SectionItemView({
+          ModalManager.start.showModal {
+            YourServersView(
+              userServers = userServers,
+              serverErrors = serverErrors,
+              operatorIndex = nullOperatorIndex,
+              rhId = currentRemoteHost?.remoteHostId
+            )
+          }
+        }) {
+          Icon(
+            painterResource(MR.images.ic_dns),
+            stringResource(MR.strings.your_servers),
+            tint = MaterialTheme.colors.secondary
+          )
+          TextIconSpaced()
+          Text(stringResource(MR.strings.your_servers), color = MaterialTheme.colors.onBackground)
+
+          if (currUserServers.value.getOrNull(nullOperatorIndex) != userServers.value.getOrNull(nullOperatorIndex)) {
+            Spacer(Modifier.weight(1f))
+            UnsavedChangesIndicator()
           }
         }
       }
+
+      if (currentRemoteHost == null) {
+        UseSocksProxySwitch(networkUseSocksProxy, toggleSocksProxy)
+        SettingsActionItem(painterResource(MR.images.ic_settings_ethernet), stringResource(MR.strings.network_socks_proxy_settings), { showCustomModal { SocksProxySettings(networkUseSocksProxy.value, appPrefs.networkProxy, onionHosts, sessionMode = appPrefs.networkSessionMode.get(), false, it) } })
+        SettingsActionItem(painterResource(MR.images.ic_cable), stringResource(MR.strings.network_settings), { ModalManager.start.showCustomModal { AdvancedNetworkSettingsView(showModal, it) } })
+        if (networkUseSocksProxy.value) {
+          SectionTextFooter(annotatedStringResource(MR.strings.socks_proxy_setting_limitations))
+          SectionDividerSpaced(maxTopPadding = true)
+        } else {
+          SectionDividerSpaced(maxBottomPadding = false)
+        }
+      }
     }
+    val saveDisabled = !serversCanBeSaved(currUserServers.value, userServers.value, serverErrors.value)
+
+    SectionItemView(
+      { scope.launch { saveServers(rhId = currentRemoteHost?.remoteHostId, currUserServers, userServers) } },
+      disabled = saveDisabled,
+    ) {
+      Text(stringResource(MR.strings.smp_servers_save), color = if (!saveDisabled) MaterialTheme.colors.onBackground else MaterialTheme.colors.secondary)
+    }
+    val serversErr = globalServersError(serverErrors.value)
+    if (serversErr != null) {
+      SectionCustomFooter {
+        ServersErrorFooter(serversErr)
+      }
+    } else if (serverErrors.value.isNotEmpty()) {
+      SectionCustomFooter {
+        ServersErrorFooter(generalGetString(MR.strings.errors_in_servers_configuration))
+      }
+    }
+
+    SectionDividerSpaced()
 
     SectionView(generalGetString(MR.strings.settings_section_title_calls)) {
       SettingsActionItem(painterResource(MR.images.ic_electrical_services), stringResource(MR.strings.webrtc_ice_servers), { ModalManager.start.showModal { RTCServersView(m) } })
@@ -504,6 +646,165 @@ fun showWrongProxyConfigAlert() {
   )
 }
 
+@Composable()
+private fun ServerOperatorRow(
+  index: Int,
+  operator: ServerOperator,
+  currUserServers: MutableState<List<UserOperatorServers>>,
+  userServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  rhId: Long?
+) {
+  SectionItemView(
+    {
+      ModalManager.start.showModalCloseable { close ->
+        OperatorView(
+          currUserServers,
+          userServers,
+          serverErrors,
+          index,
+          rhId
+        )
+      }
+    }
+  ) {
+    Image(
+      painterResource(operator.logo),
+      operator.tradeName,
+      modifier = Modifier.size(24.dp),
+      colorFilter = if (operator.enabled) null else ColorFilter.colorMatrix(ColorMatrix().apply {
+        setToSaturation(0f)
+      })
+    )
+    TextIconSpaced()
+    Text(operator.tradeName, color = if (operator.enabled) MaterialTheme.colors.onBackground else MaterialTheme.colors.secondary)
+
+    if (currUserServers.value.getOrNull(index) != userServers.value.getOrNull(index)) {
+      Spacer(Modifier.weight(1f))
+      UnsavedChangesIndicator()
+    }
+  }
+}
+
+@Composable
+private fun UnsavedChangesIndicator() {
+  Icon(
+    painterResource(MR.images.ic_edit_filled),
+    stringResource(MR.strings.icon_descr_edited),
+    tint = MaterialTheme.colors.secondary,
+    modifier = Modifier.size(16.dp)
+  )
+}
+
+@Composable
+fun UsageConditionsView(
+  currUserServers: MutableState<List<UserOperatorServers>>,
+  userServers: MutableState<List<UserOperatorServers>>,
+  close: () -> Unit,
+  rhId: Long?
+) {
+  suspend fun acceptForOperators(rhId: Long?, operatorIds: List<Long>, close: () -> Unit) {
+    try {
+      val conditionsId = chatModel.conditions.value.currentConditions.conditionsId
+      val r = chatController.acceptConditions(rhId, conditionsId, operatorIds) ?: return
+      chatModel.conditions.value = r
+      updateOperatorsConditionsAcceptance(currUserServers, r.serverOperators)
+      updateOperatorsConditionsAcceptance(userServers, r.serverOperators)
+      close()
+    } catch (ex: Exception) {
+      Log.e(TAG, ex.stackTraceToString())
+    }
+  }
+
+  @Composable
+  fun AcceptConditionsButton(operatorIds: List<Long>, close: () -> Unit, bottomPadding: Dp = DEFAULT_PADDING * 2) {
+    val scope = rememberCoroutineScope()
+    Column(Modifier.fillMaxWidth().padding(bottom = bottomPadding), horizontalAlignment = Alignment.CenterHorizontally) {
+      OnboardingActionButton(
+        labelId = MR.strings.accept_conditions,
+        onboarding = null,
+        enabled = operatorIds.isNotEmpty(),
+        onclick = {
+          scope.launch {
+            acceptForOperators(rhId, operatorIds, close)
+          }
+        }
+      )
+    }
+  }
+
+  ColumnWithScrollBar(modifier = Modifier.fillMaxSize().padding(horizontal = DEFAULT_PADDING)) {
+    AppBarTitle(stringResource(MR.strings.operator_conditions_of_use), enableAlphaChanges = false, withPadding = false)
+    when (val conditionsAction = chatModel.conditions.value.conditionsAction) {
+      is UsageConditionsAction.Review -> {
+        if (conditionsAction.operators.isNotEmpty()) {
+          ReadableText(MR.strings.operators_conditions_will_be_accepted_for, args = conditionsAction.operators.joinToString(", ") { it.legalName_ })
+        }
+        Column(modifier = Modifier.weight(1f).padding(bottom = DEFAULT_PADDING, top = DEFAULT_PADDING_HALF)) {
+          ConditionsTextView(rhId)
+        }
+        AcceptConditionsButton(conditionsAction.operators.map { it.operatorId }, close, if (conditionsAction.deadline != null) DEFAULT_PADDING_HALF else DEFAULT_PADDING * 2)
+        if (conditionsAction.deadline != null) {
+          SectionTextFooter(
+            text = AnnotatedString(String.format(generalGetString(MR.strings.operator_conditions_accepted_for_enabled_operators_on), localDate(conditionsAction.deadline))),
+            textAlign = TextAlign.Center
+          )
+          Spacer(Modifier.fillMaxWidth().height(DEFAULT_PADDING))
+        }
+      }
+
+      is UsageConditionsAction.Accepted -> {
+        if (conditionsAction.operators.isNotEmpty()) {
+          ReadableText(MR.strings.operators_conditions_accepted_for, args = conditionsAction.operators.joinToString(", ") { it.legalName_ })
+        }
+        Column(modifier = Modifier.weight(1f).padding(bottom = DEFAULT_PADDING, top = DEFAULT_PADDING_HALF)) {
+          ConditionsTextView(rhId)
+        }
+      }
+
+      else -> {
+        Column(modifier = Modifier.weight(1f).padding(bottom = DEFAULT_PADDING, top = DEFAULT_PADDING_HALF)) {
+          ConditionsTextView(rhId)
+        }
+      }
+    }
+  }
+}
+
+@Composable
+fun ServersErrorFooter(errStr: String) {
+  Row(
+    Modifier.fillMaxWidth(),
+    verticalAlignment = Alignment.CenterVertically
+  ) {
+    Icon(
+      painterResource(MR.images.ic_error),
+      contentDescription = stringResource(MR.strings.server_error),
+      tint = Color.Red,
+      modifier = Modifier
+        .size(19.sp.toDp())
+        .offset(x = 2.sp.toDp())
+    )
+    TextIconSpaced()
+    Text(
+      errStr,
+      color = MaterialTheme.colors.secondary,
+      lineHeight = 18.sp,
+      fontSize = 14.sp
+    )
+  }
+}
+
+private fun showUnsavedChangesAlert(save: () -> Unit, revert: () -> Unit) {
+  AlertManager.shared.showAlertDialogStacked(
+    title = generalGetString(MR.strings.smp_save_servers_question),
+    confirmText = generalGetString(MR.strings.save_verb),
+    dismissText = generalGetString(MR.strings.exit_without_saving),
+    onConfirm = save,
+    onDismiss = revert,
+  )
+}
+
 fun showUpdateNetworkSettingsDialog(
   title: String,
   startsWith: String = "",
@@ -521,6 +822,107 @@ fun showUpdateNetworkSettingsDialog(
   )
 }
 
+fun updateOperatorsConditionsAcceptance(usvs: MutableState<List<UserOperatorServers>>, updatedOperators: List<ServerOperator>) {
+  val modified = ArrayList(usvs.value)
+  for (i in modified.indices) {
+    val updatedOperator = updatedOperators.firstOrNull { it.operatorId == modified[i].operator?.operatorId } ?: continue
+    modified[i] = modified[i].copy(operator = modified[i].operator?.copy(conditionsAcceptance = updatedOperator.conditionsAcceptance))
+  }
+  usvs.value = modified
+}
+
+suspend fun validateServers_(
+  rhId: Long?,
+  userServersToValidate: List<UserOperatorServers>,
+  serverErrors: MutableState<List<UserServersError>>
+) {
+  try {
+    val errors = chatController.validateServers(rhId, userServersToValidate) ?: return
+    serverErrors.value = errors
+  } catch (ex: Exception) {
+    Log.e(TAG, ex.stackTraceToString())
+  }
+}
+
+fun serversCanBeSaved(
+  currUserServers: List<UserOperatorServers>,
+  userServers: List<UserOperatorServers>,
+  serverErrors: List<UserServersError>
+): Boolean {
+  return userServers != currUserServers && serverErrors.isEmpty()
+}
+
+fun globalServersError(serverErrors: List<UserServersError>): String? {
+  for (err in serverErrors) {
+    if (err.globalError != null) {
+      return err.globalError
+    }
+  }
+  return null
+}
+
+fun globalSMPServersError(serverErrors: List<UserServersError>): String? {
+  for (err in serverErrors) {
+    if (err.globalSMPError != null) {
+      return err.globalSMPError
+    }
+  }
+  return null
+}
+
+fun globalXFTPServersError(serverErrors: List<UserServersError>): String? {
+  for (err in serverErrors) {
+    if (err.globalXFTPError != null) {
+      return err.globalXFTPError
+    }
+  }
+  return null
+}
+
+fun findDuplicateHosts(serverErrors: List<UserServersError>): Set<String> {
+  val duplicateHostsList = serverErrors.mapNotNull { err ->
+    if (err is UserServersError.DuplicateServer) {
+      err.duplicateHost
+    } else {
+      null
+    }
+  }
+  return duplicateHostsList.toSet()
+}
+
+private suspend fun saveServers(
+  rhId: Long?,
+  currUserServers: MutableState<List<UserOperatorServers>>,
+  userServers: MutableState<List<UserOperatorServers>>
+) {
+  val userServersToSave = userServers.value
+  try {
+    val set = setUserServers(rhId, userServersToSave)
+
+    if (set) {
+      // Get updated servers to learn new server ids (otherwise it messes up delete of newly added and saved servers)
+      val updatedServers = getUserServers(rhId)
+      // Get updated operators to update model
+      val updatedOperators = getServerOperators(rhId)
+
+      if (updatedOperators != null) {
+        chatModel.conditions.value = updatedOperators
+      }
+
+      if (updatedServers != null ) {
+        currUserServers.value = updatedServers
+        userServers.value = updatedServers
+      } else {
+        currUserServers.value = userServersToSave
+      }
+    } else {
+      currUserServers.value = userServersToSave
+    }
+  } catch (ex: Exception) {
+    Log.e(TAG, ex.stackTraceToString())
+  }
+}
+
 @Preview
 @Composable
 fun PreviewNetworkAndServersLayout() {
@@ -530,6 +932,9 @@ fun PreviewNetworkAndServersLayout() {
       networkUseSocksProxy = remember { mutableStateOf(true) },
       onionHosts = remember { mutableStateOf(OnionHosts.PREFER) },
       toggleSocksProxy = {},
+      currUserServers =  remember { mutableStateOf(emptyList()) },
+      userServers = remember { mutableStateOf(emptyList()) },
+      serverErrors = remember { mutableStateOf(emptyList()) }
     )
   }
 }

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/usersettings/networkAndServers/NewServerView.kt

@@ -0,0 +1,144 @@
+package chat.simplex.common.views.usersettings.networkAndServers
+
+import SectionBottomSpacer
+import androidx.compose.foundation.layout.*
+import androidx.compose.runtime.*
+import dev.icerock.moko.resources.compose.stringResource
+import chat.simplex.common.model.*
+import chat.simplex.common.model.ServerAddress.Companion.parseServerAddress
+import chat.simplex.common.views.helpers.*
+import chat.simplex.common.platform.*
+import chat.simplex.res.MR
+import kotlinx.coroutines.*
+
+@Composable
+fun ModalData.NewServerView(
+  userServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  rhId: Long?,
+  close: () -> Unit
+) {
+  val testing = remember { mutableStateOf(false) }
+  val scope = rememberCoroutineScope()
+  val newServer = remember { mutableStateOf(UserServer.empty) }
+
+  ModalView(close = {
+    addServer(
+      scope,
+      newServer.value,
+      userServers,
+      serverErrors,
+      rhId,
+      close = close
+    )
+  }) {
+    Box {
+      NewServerLayout(
+        newServer,
+        testing.value,
+        testServer = {
+          testing.value = true
+          withLongRunningApi {
+            val res = testServerConnection(newServer.value, chatModel)
+            if (isActive) {
+              newServer.value = res.first
+              testing.value = false
+            }
+          }
+        },
+      )
+
+      if (testing.value) {
+        DefaultProgressView(null)
+      }
+    }
+  }
+}
+
+@Composable
+private fun NewServerLayout(
+  server: MutableState<UserServer>,
+  testing: Boolean,
+  testServer: () -> Unit,
+) {
+  ColumnWithScrollBar {
+    AppBarTitle(stringResource(MR.strings.smp_servers_new_server))
+    CustomServer(server, testing, testServer, onDelete = null)
+    SectionBottomSpacer()
+  }
+}
+
+fun serverProtocolAndOperator(
+  server: UserServer,
+  userServers: List<UserOperatorServers>
+): Pair<ServerProtocol, ServerOperator?>? {
+  val serverAddress = parseServerAddress(server.server)
+  return if (serverAddress != null) {
+    val serverProtocol = serverAddress.serverProtocol
+    val hostnames = serverAddress.hostnames
+    val matchingOperator = userServers.mapNotNull { it.operator }.firstOrNull { op ->
+      op.serverDomains.any { domain ->
+        hostnames.any { hostname ->
+          hostname.endsWith(domain)
+        }
+      }
+    }
+    Pair(serverProtocol, matchingOperator)
+  } else {
+    null
+  }
+}
+
+fun addServer(
+  scope: CoroutineScope,
+  server: UserServer,
+  userServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  rhId: Long?,
+  close: () -> Unit
+) {
+  val result = serverProtocolAndOperator(server, userServers.value)
+  if (result != null) {
+    val (serverProtocol, matchingOperator) = result
+    val operatorIndex = userServers.value.indexOfFirst { it.operator?.operatorId == matchingOperator?.operatorId }
+    if (operatorIndex != -1) {
+      // Create a mutable copy of the userServers list
+      val updatedUserServers = userServers.value.toMutableList()
+      val operatorServers = updatedUserServers[operatorIndex]
+      // Create a mutable copy of the smpServers or xftpServers and add the server
+      when (serverProtocol) {
+        ServerProtocol.SMP -> {
+          val updatedSMPServers = operatorServers.smpServers.toMutableList()
+          updatedSMPServers.add(server)
+          updatedUserServers[operatorIndex] = operatorServers.copy(smpServers = updatedSMPServers)
+        }
+
+        ServerProtocol.XFTP -> {
+          val updatedXFTPServers = operatorServers.xftpServers.toMutableList()
+          updatedXFTPServers.add(server)
+          updatedUserServers[operatorIndex] = operatorServers.copy(xftpServers = updatedXFTPServers)
+        }
+      }
+
+      userServers.value = updatedUserServers
+      close()
+      matchingOperator?.let { op ->
+        AlertManager.shared.showAlertMsg(
+          title = generalGetString(MR.strings.operator_server_alert_title),
+          text = String.format(generalGetString(MR.strings.server_added_to_operator__name), op.tradeName)
+        )
+      }
+    } else { // Shouldn't happen
+      close()
+      AlertManager.shared.showAlertMsg(title = generalGetString(MR.strings.error_adding_server))
+    }
+  } else {
+    close()
+    if (server.server.trim().isNotEmpty()) {
+      AlertManager.shared.showAlertMsg(
+        title = generalGetString(MR.strings.smp_servers_invalid_address),
+        text = generalGetString(MR.strings.smp_servers_check_address)
+      )
+    }
+  }
+}

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/usersettings/networkAndServers/OperatorView.kt

@@ -0,0 +1,708 @@
+package chat.simplex.common.views.usersettings.networkAndServers
+
+import SectionBottomSpacer
+import SectionCustomFooter
+import SectionDividerSpaced
+import SectionItemView
+import SectionTextFooter
+import SectionView
+import androidx.compose.foundation.*
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.material.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.alpha
+import androidx.compose.ui.graphics.*
+import androidx.compose.ui.platform.LocalUriHandler
+import androidx.compose.ui.text.*
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.DpOffset
+import androidx.compose.ui.unit.dp
+import chat.simplex.common.model.*
+import chat.simplex.common.model.ChatController.appPrefs
+import chat.simplex.common.model.ChatController.getUsageConditions
+import chat.simplex.common.platform.*
+import chat.simplex.common.ui.theme.*
+import chat.simplex.common.views.chat.item.ItemAction
+import chat.simplex.common.views.helpers.*
+import chat.simplex.common.views.onboarding.*
+import chat.simplex.res.MR
+import dev.icerock.moko.resources.compose.painterResource
+import dev.icerock.moko.resources.compose.stringResource
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.launch
+import java.net.URI
+
+@Composable
+fun ModalData.OperatorView(
+  currUserServers: MutableState<List<UserOperatorServers>>,
+  userServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  operatorIndex: Int,
+  rhId: Long?
+) {
+  val testing = remember { mutableStateOf(false) }
+  val operator = remember { userServers.value[operatorIndex].operator_ }
+  val currentUser = remember { chatModel.currentUser }.value
+
+  LaunchedEffect(userServers) {
+    snapshotFlow { userServers.value }
+      .collect { updatedServers ->
+        validateServers_(rhId = rhId, userServersToValidate = updatedServers, serverErrors = serverErrors)
+      }
+  }
+
+  Box {
+    ColumnWithScrollBar(Modifier.alpha(if (testing.value) 0.6f else 1f)) {
+      AppBarTitle(String.format(stringResource(MR.strings.operator_servers_title), operator.tradeName))
+      OperatorViewLayout(
+        currUserServers,
+        userServers,
+        serverErrors,
+        operatorIndex,
+        navigateToProtocolView = { serverIndex, server, protocol ->
+          navigateToProtocolView(userServers, serverErrors, operatorIndex, rhId, serverIndex, server, protocol)
+        },
+        currentUser,
+        rhId,
+        testing
+      )
+    }
+
+    if (testing.value) {
+      DefaultProgressView(null)
+    }
+  }
+}
+
+fun navigateToProtocolView(
+  userServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  operatorIndex: Int,
+  rhId: Long?,
+  serverIndex: Int,
+  server: UserServer,
+  protocol: ServerProtocol
+) {
+  ModalManager.start.showCustomModal { close ->
+    ProtocolServerView(
+      m = chatModel,
+      server = server,
+      serverProtocol = protocol,
+      userServers = userServers,
+      serverErrors = serverErrors,
+      onDelete = {
+        if (protocol == ServerProtocol.SMP) {
+          deleteSMPServer(userServers, operatorIndex, serverIndex)
+        } else {
+          deleteXFTPServer(userServers, operatorIndex, serverIndex)
+        }
+        close()
+      },
+      onUpdate = { updatedServer ->
+        userServers.value = userServers.value.toMutableList().apply {
+          this[operatorIndex] = this[operatorIndex].copy(
+            smpServers = if (protocol == ServerProtocol.SMP) {
+              this[operatorIndex].smpServers.toMutableList().apply {
+                this[serverIndex] = updatedServer
+              }
+            } else this[operatorIndex].smpServers,
+            xftpServers = if (protocol == ServerProtocol.XFTP) {
+              this[operatorIndex].xftpServers.toMutableList().apply {
+                this[serverIndex] = updatedServer
+              }
+            } else this[operatorIndex].xftpServers
+          )
+        }
+      },
+      close = close,
+      rhId = rhId
+    )
+  }
+}
+
+@Composable
+fun OperatorViewLayout(
+  currUserServers: MutableState<List<UserOperatorServers>>,
+  userServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  operatorIndex: Int,
+  navigateToProtocolView: (Int, UserServer, ServerProtocol) -> Unit,
+  currentUser: User?,
+  rhId: Long?,
+  testing: MutableState<Boolean>
+) {
+  val operator by remember { derivedStateOf { userServers.value[operatorIndex].operator_ } }
+  val scope = rememberCoroutineScope()
+  val duplicateHosts = findDuplicateHosts(serverErrors.value)
+
+  Column {
+    SectionView(generalGetString(MR.strings.operator).uppercase()) {
+      SectionItemView({ ModalManager.start.showModalCloseable { _ -> OperatorInfoView(operator) } }) {
+        Row(
+          Modifier.fillMaxWidth(),
+          verticalAlignment = Alignment.CenterVertically
+        ) {
+          Image(painterResource(operator.largeLogo), null, Modifier.height(48.dp))
+          Spacer(Modifier.fillMaxWidth().weight(1f))
+          Box(Modifier.padding(horizontal = 2.dp)) {
+            Icon(painterResource(MR.images.ic_info), null, Modifier.size(24.dp), tint = MaterialTheme.colors.primaryVariant)
+          }
+        }
+      }
+      UseOperatorToggle(
+        currUserServers = currUserServers,
+        userServers = userServers,
+        serverErrors = serverErrors,
+        operatorIndex = operatorIndex,
+        rhId = rhId
+      )
+    }
+    val serversErr = globalServersError(serverErrors.value)
+    if (serversErr != null) {
+      SectionCustomFooter {
+        ServersErrorFooter(serversErr)
+      }
+    } else {
+      val footerText = when (val c = operator.conditionsAcceptance) {
+        is ConditionsAcceptance.Accepted -> if (c.acceptedAt != null) {
+          String.format(generalGetString(MR.strings.operator_conditions_accepted_on), localDate(c.acceptedAt))
+        } else null
+        is ConditionsAcceptance.Required -> if (operator.enabled && c.deadline != null) {
+          String.format(generalGetString(MR.strings.operator_conditions_will_be_accepted_on), localDate(c.deadline))
+        } else null
+      }
+      if (footerText != null) {
+        SectionTextFooter(footerText)
+      }
+    }
+
+    if (operator.enabled) {
+      if (userServers.value[operatorIndex].smpServers.any { !it.deleted }) {
+        SectionDividerSpaced()
+        SectionView(generalGetString(MR.strings.operator_use_for_messages).uppercase()) {
+          SectionItemView(padding = PaddingValues(horizontal = DEFAULT_PADDING)) {
+            Text(
+              stringResource(MR.strings.operator_use_for_messages_receiving),
+              Modifier.padding(end = 24.dp),
+              color = Color.Unspecified
+            )
+            Spacer(Modifier.fillMaxWidth().weight(1f))
+            DefaultSwitch(
+              checked = userServers.value[operatorIndex].operator_.smpRoles.storage,
+              onCheckedChange = { enabled ->
+                userServers.value = userServers.value.toMutableList().apply {
+                  this[operatorIndex] = this[operatorIndex].copy(
+                    operator = this[operatorIndex].operator?.copy(
+                      smpRoles = this[operatorIndex].operator?.smpRoles?.copy(storage = enabled) ?: ServerRoles(storage = enabled, proxy = false)
+                    )
+                  )
+                }
+              }
+            )
+          }
+          SectionItemView(padding = PaddingValues(horizontal = DEFAULT_PADDING)) {
+            Text(
+              stringResource(MR.strings.operator_use_for_messages_private_routing),
+              Modifier.padding(end = 24.dp),
+              color = Color.Unspecified
+            )
+            Spacer(Modifier.fillMaxWidth().weight(1f))
+            DefaultSwitch(
+              checked = userServers.value[operatorIndex].operator_.smpRoles.proxy,
+              onCheckedChange = { enabled ->
+                userServers.value = userServers.value.toMutableList().apply {
+                  this[operatorIndex] = this[operatorIndex].copy(
+                    operator = this[operatorIndex].operator?.copy(
+                      smpRoles = this[operatorIndex].operator?.smpRoles?.copy(proxy = enabled) ?: ServerRoles(storage = false, proxy = enabled)
+                    )
+                  )
+                }
+              }
+            )
+          }
+
+        }
+        val smpErr = globalSMPServersError(serverErrors.value)
+        if (smpErr != null) {
+          SectionCustomFooter {
+            ServersErrorFooter(smpErr)
+          }
+        }
+      }
+
+      // Preset servers can't be deleted
+      if (userServers.value[operatorIndex].smpServers.any { it.preset }) {
+        SectionDividerSpaced()
+        SectionView(generalGetString(MR.strings.message_servers).uppercase()) {
+          userServers.value[operatorIndex].smpServers.forEachIndexed { i, server  ->
+            if (!server.preset) return@forEachIndexed
+            SectionItemView({ navigateToProtocolView(i, server, ServerProtocol.SMP) }) {
+              ProtocolServerViewLink(
+                srv = server,
+                serverProtocol = ServerProtocol.SMP,
+                duplicateHosts = duplicateHosts
+              )
+            }
+          }
+        }
+        val smpErr = globalSMPServersError(serverErrors.value)
+        if (smpErr != null) {
+          SectionCustomFooter {
+            ServersErrorFooter(smpErr)
+          }
+        } else {
+          SectionTextFooter(
+            remember(currentUser?.displayName) {
+              buildAnnotatedString {
+                append(generalGetString(MR.strings.smp_servers_per_user) + " ")
+                withStyle(SpanStyle(fontWeight = FontWeight.Bold)) {
+                  append(currentUser?.displayName ?: "")
+                }
+                append(".")
+              }
+            }
+          )
+        }
+      }
+
+      if (userServers.value[operatorIndex].smpServers.any { !it.preset && !it.deleted }) {
+        SectionDividerSpaced()
+        SectionView(generalGetString(MR.strings.operator_added_message_servers).uppercase()) {
+          userServers.value[operatorIndex].smpServers.forEachIndexed { i, server ->
+            if (server.deleted || server.preset) return@forEachIndexed
+            SectionItemView({ navigateToProtocolView(i, server, ServerProtocol.SMP) }) {
+              ProtocolServerViewLink(
+                srv = server,
+                serverProtocol = ServerProtocol.SMP,
+                duplicateHosts = duplicateHosts
+              )
+            }
+          }
+        }
+      }
+
+      if (userServers.value[operatorIndex].xftpServers.any { !it.deleted }) {
+        SectionDividerSpaced()
+        SectionView(generalGetString(MR.strings.operator_use_for_files).uppercase()) {
+          SectionItemView(padding = PaddingValues(horizontal = DEFAULT_PADDING)) {
+            Text(
+              stringResource(MR.strings.operator_use_for_sending),
+              Modifier.padding(end = 24.dp),
+              color = Color.Unspecified
+            )
+            Spacer(Modifier.fillMaxWidth().weight(1f))
+            DefaultSwitch(
+              checked = userServers.value[operatorIndex].operator_.xftpRoles.storage,
+              onCheckedChange = { enabled ->
+                userServers.value = userServers.value.toMutableList().apply {
+                  this[operatorIndex] = this[operatorIndex].copy(
+                    operator = this[operatorIndex].operator?.copy(
+                      xftpRoles = this[operatorIndex].operator?.xftpRoles?.copy(storage = enabled) ?: ServerRoles(storage = enabled, proxy = false)
+                    )
+                  )
+                }
+              }
+            )
+          }
+        }
+        val xftpErr = globalXFTPServersError(serverErrors.value)
+        if (xftpErr != null) {
+          SectionCustomFooter {
+            ServersErrorFooter(xftpErr)
+          }
+        }
+      }
+
+      // Preset servers can't be deleted
+      if (userServers.value[operatorIndex].xftpServers.any { it.preset }) {
+        SectionDividerSpaced()
+        SectionView(generalGetString(MR.strings.media_and_file_servers).uppercase()) {
+          userServers.value[operatorIndex].xftpServers.forEachIndexed { i, server ->
+            if (!server.preset) return@forEachIndexed
+            SectionItemView({ navigateToProtocolView(i, server, ServerProtocol.XFTP) }) {
+              ProtocolServerViewLink(
+                srv = server,
+                serverProtocol = ServerProtocol.XFTP,
+                duplicateHosts = duplicateHosts
+              )
+            }
+          }
+        }
+        val xftpErr = globalXFTPServersError(serverErrors.value)
+        if (xftpErr != null) {
+          SectionCustomFooter {
+            ServersErrorFooter(xftpErr)
+          }
+        } else {
+          SectionTextFooter(
+            remember(currentUser?.displayName) {
+              buildAnnotatedString {
+                append(generalGetString(MR.strings.xftp_servers_per_user) + " ")
+                withStyle(SpanStyle(fontWeight = FontWeight.Bold)) {
+                  append(currentUser?.displayName ?: "")
+                }
+                append(".")
+              }
+            }
+          )
+        }
+      }
+
+      if (userServers.value[operatorIndex].xftpServers.any { !it.preset && !it.deleted}) {
+        SectionDividerSpaced()
+        SectionView(generalGetString(MR.strings.operator_added_xftp_servers).uppercase()) {
+          userServers.value[operatorIndex].xftpServers.forEachIndexed { i, server ->
+            if (server.deleted || server.preset) return@forEachIndexed
+            SectionItemView({ navigateToProtocolView(i, server, ServerProtocol.XFTP) }) {
+              ProtocolServerViewLink(
+                srv = server,
+                serverProtocol = ServerProtocol.XFTP,
+                duplicateHosts = duplicateHosts
+              )
+            }
+          }
+        }
+      }
+
+      SectionDividerSpaced()
+      SectionView {
+        TestServersButton(
+          testing = testing,
+          smpServers = userServers.value[operatorIndex].smpServers,
+          xftpServers = userServers.value[operatorIndex].xftpServers,
+        ) { p, l ->
+          when (p) {
+            ServerProtocol.XFTP -> userServers.value = userServers.value.toMutableList().apply {
+              this[operatorIndex] = this[operatorIndex].copy(
+                xftpServers = l
+              )
+            }
+
+            ServerProtocol.SMP -> userServers.value = userServers.value.toMutableList().apply {
+              this[operatorIndex] = this[operatorIndex].copy(
+                smpServers = l
+              )
+            }
+          }
+        }
+      }
+
+      SectionBottomSpacer()
+    }
+  }
+}
+
+@Composable
+private fun OperatorInfoView(serverOperator: ServerOperator) {
+  ColumnWithScrollBar {
+    AppBarTitle(stringResource(MR.strings.operator_info_title))
+
+    SectionView {
+      SectionItemView {
+        Column(verticalArrangement = Arrangement.spacedBy(10.dp)) {
+          Image(painterResource(serverOperator.largeLogo), null, Modifier.height(48.dp))
+          if (serverOperator.legalName != null) {
+            Text(serverOperator.legalName)
+          }
+        }
+      }
+    }
+
+    SectionDividerSpaced(maxBottomPadding = false)
+
+    SectionView {
+      SectionItemView {
+        Column(verticalArrangement = Arrangement.spacedBy(10.dp)) {
+          serverOperator.info.description.forEach { d ->
+            Text(d)
+          }
+        }
+      }
+    }
+
+    SectionDividerSpaced()
+
+    SectionView(generalGetString(MR.strings.operator_website).uppercase()) {
+      SectionItemView {
+        val website = serverOperator.info.website
+        val uriHandler = LocalUriHandler.current
+        Text(website, color = MaterialTheme.colors.primary, modifier = Modifier.clickable { uriHandler.openUriCatching(website) })
+      }
+    }
+  }
+}
+
+@Composable
+private fun UseOperatorToggle(
+  currUserServers: MutableState<List<UserOperatorServers>>,
+  userServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  operatorIndex: Int,
+  rhId: Long?
+) {
+  SectionItemView(padding = PaddingValues(horizontal = DEFAULT_PADDING)) {
+    Text(
+      stringResource(MR.strings.operator_use_operator_toggle_description),
+      Modifier.padding(end = 24.dp),
+      color = Color.Unspecified
+    )
+    Spacer(Modifier.fillMaxWidth().weight(1f))
+    DefaultSwitch(
+      checked = userServers.value[operatorIndex].operator?.enabled ?: false,
+      onCheckedChange = { enabled ->
+        val operator = userServers.value[operatorIndex].operator
+        if (enabled) {
+          when (val conditionsAcceptance = operator?.conditionsAcceptance) {
+            is ConditionsAcceptance.Accepted -> {
+              changeOperatorEnabled(userServers, operatorIndex, true)
+            }
+
+            is ConditionsAcceptance.Required -> {
+              if (conditionsAcceptance.deadline == null) {
+                ModalManager.start.showModalCloseable(endButtons = { ConditionsLinkButton() }) { close ->
+                  SingleOperatorUsageConditionsView(
+                    currUserServers = currUserServers,
+                    userServers = userServers,
+                    serverErrors = serverErrors,
+                    operatorIndex = operatorIndex,
+                    rhId = rhId,
+                    close = close
+                  )
+                }
+              } else {
+                changeOperatorEnabled(userServers, operatorIndex, true)
+              }
+            }
+
+            else -> {}
+          }
+        } else {
+          changeOperatorEnabled(userServers, operatorIndex, false)
+        }
+      },
+    )
+  }
+}
+
+@Composable
+private fun SingleOperatorUsageConditionsView(
+  currUserServers: MutableState<List<UserOperatorServers>>,
+  userServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  operatorIndex: Int,
+  rhId: Long?,
+  close: () -> Unit
+) {
+  val operatorsWithConditionsAccepted = remember { chatModel.conditions.value.serverOperators.filter { it.conditionsAcceptance.conditionsAccepted } }
+  val operator = remember { userServers.value[operatorIndex].operator_ }
+  val scope = rememberCoroutineScope()
+
+  suspend fun acceptForOperators(rhId: Long?, operatorIds: List<Long>, operatorIndexToEnable: Int, close: () -> Unit) {
+    try {
+      val conditionsId = chatModel.conditions.value.currentConditions.conditionsId
+      val r = chatController.acceptConditions(rhId, conditionsId, operatorIds) ?: return
+
+      chatModel.conditions.value = r
+      updateOperatorsConditionsAcceptance(currUserServers, r.serverOperators)
+      updateOperatorsConditionsAcceptance(userServers, r.serverOperators)
+      changeOperatorEnabled(userServers, operatorIndex, true)
+      close()
+    } catch (ex: Exception) {
+      Log.e(TAG, ex.stackTraceToString())
+    }
+  }
+
+  @Composable
+  fun AcceptConditionsButton(close: () -> Unit) {
+    // Opened operator or Other enabled operators with conditions not accepted
+    val operatorIds = chatModel.conditions.value.serverOperators
+      .filter { it.operatorId == operator.id || (it.enabled && !it.conditionsAcceptance.conditionsAccepted) }
+      .map { it.operatorId }
+
+    Column(Modifier.fillMaxWidth().padding(bottom = DEFAULT_PADDING * 2), horizontalAlignment = Alignment.CenterHorizontally) {
+      OnboardingActionButton(
+        labelId = MR.strings.accept_conditions,
+        onboarding = null,
+        enabled = operatorIds.isNotEmpty(),
+        onclick = {
+          scope.launch {
+            acceptForOperators(rhId, operatorIds, operatorIndex, close)
+          }
+        }
+      )
+    }
+  }
+
+  @Composable
+  fun UsageConditionsDestinationView(close: () -> Unit) {
+    ColumnWithScrollBar(modifier = Modifier.fillMaxSize()) {
+      AppBarTitle(stringResource(MR.strings.operator_conditions_of_use), enableAlphaChanges = false)
+      Column(modifier = Modifier.weight(1f).padding(end = DEFAULT_PADDING, start = DEFAULT_PADDING, bottom = DEFAULT_PADDING, top = DEFAULT_PADDING_HALF)) {
+        ConditionsTextView(rhId)
+      }
+    }
+  }
+
+  @Composable
+  fun UsageConditionsNavLinkButton() {
+    Text(
+      stringResource(MR.strings.view_conditions),
+      color = MaterialTheme.colors.primary,
+      modifier = Modifier.padding(top = DEFAULT_PADDING_HALF).clickable {
+        ModalManager.start.showModalCloseable(endButtons = { ConditionsLinkButton() }) { close ->
+          UsageConditionsDestinationView(close)
+        }
+      }
+    )
+  }
+
+  ColumnWithScrollBar(modifier = Modifier.fillMaxSize().padding(horizontal = DEFAULT_PADDING)) {
+    AppBarTitle(String.format(stringResource(MR.strings.use_servers_of_operator_x), operator.tradeName), enableAlphaChanges = false, withPadding = false)
+    if (operator.conditionsAcceptance is ConditionsAcceptance.Accepted) {
+      // In current UI implementation this branch doesn't get shown - as conditions can't be opened from inside operator once accepted
+      Column(modifier = Modifier.weight(1f).padding(top = DEFAULT_PADDING_HALF, bottom = DEFAULT_PADDING)) {
+        ConditionsTextView(rhId)
+      }
+    } else if (operatorsWithConditionsAccepted.isNotEmpty()) {
+      ReadableText(
+        MR.strings.operator_conditions_accepted_for_some,
+        args = operatorsWithConditionsAccepted.joinToString(", ") { it.legalName_ }
+      )
+      ReadableText(
+        MR.strings.operator_same_conditions_will_be_applied,
+        args = operator.legalName_
+      )
+      ConditionsAppliedToOtherOperatorsText(userServers = userServers.value, operatorIndex = operatorIndex)
+
+      UsageConditionsNavLinkButton()
+      Spacer(Modifier.fillMaxWidth().weight(1f))
+      AcceptConditionsButton(close)
+    } else {
+      ReadableText(
+        MR.strings.operator_in_order_to_use_accept_conditions,
+        args = operator.legalName_
+      )
+      ConditionsAppliedToOtherOperatorsText(userServers = userServers.value, operatorIndex = operatorIndex)
+      Column(modifier = Modifier.weight(1f).padding(top = DEFAULT_PADDING_HALF, bottom = DEFAULT_PADDING)) {
+        ConditionsTextView(rhId)
+      }
+      AcceptConditionsButton(close)
+    }
+  }
+}
+
+@Composable
+fun ConditionsTextView(
+  rhId: Long?
+) {
+  val conditionsData = remember { mutableStateOf<Triple<UsageConditionsDetail, String?, UsageConditionsDetail?>?>(null) }
+  val failedToLoad = remember { mutableStateOf(false) }
+  val defaultConditionsLink = "https://github.com/simplex-chat/simplex-chat/blob/stable/PRIVACY.md"
+  val scope = rememberCoroutineScope()
+
+  LaunchedEffect(Unit) {
+    scope.launch {
+      try {
+        val conditions = getUsageConditions(rh = rhId)
+
+        if (conditions != null) {
+          conditionsData.value = conditions
+        } else {
+          failedToLoad.value = true
+        }
+      } catch (ex: Exception) {
+        failedToLoad.value = true
+      }
+    }
+  }
+  val conditions = conditionsData.value
+
+  if (conditions != null) {
+    val (usageConditions, conditionsText, _) = conditions
+
+    if (conditionsText != null) {
+      val scrollState = rememberScrollState()
+        Box(
+          modifier = Modifier
+            .fillMaxSize()
+            .border(border = BorderStroke(1.dp, CurrentColors.value.colors.secondary.copy(alpha = 0.6f)), shape = RoundedCornerShape(12.dp))
+            .verticalScroll(scrollState)
+            .padding(8.dp)
+        ) {
+          Text(
+            text = conditionsText.trimIndent(),
+            modifier = Modifier.padding(8.dp)
+          )
+        }
+    } else {
+      val conditionsLink = "https://github.com/simplex-chat/simplex-chat/blob/${usageConditions.conditionsCommit}/PRIVACY.md"
+      ConditionsLinkView(conditionsLink)
+    }
+  } else if (failedToLoad.value) {
+    ConditionsLinkView(defaultConditionsLink)
+  } else {
+    DefaultProgressView(null)
+  }
+}
+
+@Composable
+private fun ConditionsLinkView(conditionsLink: String) {
+  SectionItemView {
+    val uriHandler = LocalUriHandler.current
+    Text(stringResource(MR.strings.operator_conditions_failed_to_load), color = MaterialTheme.colors.onBackground)
+    Text(conditionsLink, color = MaterialTheme.colors.primary, modifier = Modifier.clickable { uriHandler.openUriCatching(conditionsLink) })
+  }
+}
+
+@Composable
+private fun ConditionsAppliedToOtherOperatorsText(userServers: List<UserOperatorServers>, operatorIndex: Int) {
+  val otherOperatorsToApply = remember {
+    derivedStateOf {
+      chatModel.conditions.value.serverOperators.filter {
+        it.enabled &&
+            !it.conditionsAcceptance.conditionsAccepted &&
+            it.operatorId != userServers[operatorIndex].operator_.operatorId
+      }
+    }
+  }
+
+  if (otherOperatorsToApply.value.isNotEmpty()) {
+      ReadableText(MR.strings.operator_conditions_will_be_applied)
+  }
+}
+
+@Composable
+fun ConditionsLinkButton() {
+  val showMenu = remember { mutableStateOf(false) }
+  val uriHandler = LocalUriHandler.current
+  val oneHandUI = remember { appPrefs.oneHandUI.state }
+  Column {
+    DefaultDropdownMenu(showMenu, offset = if (oneHandUI.value) DpOffset(0.dp, -AppBarHeight * fontSizeSqrtMultiplier * 3) else DpOffset.Zero) {
+      val commit = chatModel.conditions.value.currentConditions.conditionsCommit
+      ItemAction(stringResource(MR.strings.operator_open_conditions), painterResource(MR.images.ic_draft), onClick = {
+        val mdUrl = "https://github.com/simplex-chat/simplex-chat/blob/$commit/PRIVACY.md"
+        uriHandler.openUriCatching(mdUrl)
+        showMenu.value = false
+      })
+      ItemAction(stringResource(MR.strings.operator_open_changes), painterResource(MR.images.ic_more_horiz), onClick = {
+        val commitUrl = "https://github.com/simplex-chat/simplex-chat/commit/$commit"
+        uriHandler.openUriCatching(commitUrl)
+        showMenu.value = false
+      })
+    }
+    IconButton({ showMenu.value = true }) {
+      Icon(painterResource(MR.images.ic_outbound), null, tint = MaterialTheme.colors.primary)
+    }
+  }
+}
+
+private fun changeOperatorEnabled(userServers: MutableState<List<UserOperatorServers>>, operatorIndex: Int, enabled: Boolean) {
+  userServers.value = userServers.value.toMutableList().apply {
+    this[operatorIndex] = this[operatorIndex].copy(
+      operator = this[operatorIndex].operator?.copy(enabled = enabled)
+    )
+  }
+}

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/usersettings/networkAndServers/ProtocolServerView.kt

@@ -1,16 +1,14 @@
-package chat.simplex.common.views.usersettings
+package chat.simplex.common.views.usersettings.networkAndServers
 
 import SectionBottomSpacer
 import SectionDividerSpaced
 import SectionItemView
 import SectionItemViewSpaceBetween
 import SectionView
-import androidx.compose.foundation.*
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.text.selection.SelectionContainer
 import androidx.compose.material.*
 import androidx.compose.runtime.*
-import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import dev.icerock.moko.resources.compose.painterResource
@@ -26,62 +24,103 @@ import chat.simplex.common.views.helpers.*
 import chat.simplex.common.views.newchat.QRCode
 import chat.simplex.common.model.ChatModel
 import chat.simplex.common.platform.*
+import chat.simplex.common.views.usersettings.PreferenceToggle
 import chat.simplex.res.MR
 import kotlinx.coroutines.*
 import kotlinx.coroutines.flow.distinctUntilChanged
 
 @Composable
-fun ProtocolServerView(m: ChatModel, server: ServerCfg, serverProtocol: ServerProtocol, onUpdate: (ServerCfg) -> Unit, onDelete: () -> Unit) {
-  var testing by remember { mutableStateOf(false) }
-  ProtocolServerLayout(
-    testing,
-    server,
-    serverProtocol,
-    testServer = {
-      testing = true
-      withLongRunningApi {
-        val res = testServerConnection(server, m)
-        if (isActive) {
-          onUpdate(res.first)
-          testing = false
+fun ProtocolServerView(
+  m: ChatModel,
+  server: UserServer,
+  serverProtocol: ServerProtocol,
+  userServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  onDelete: () -> Unit,
+  onUpdate: (UserServer) -> Unit,
+  close: () -> Unit,
+  rhId: Long?
+) {
+  val testing = remember { mutableStateOf(false) }
+  val scope = rememberCoroutineScope()
+  val draftServer = remember { mutableStateOf(server) }
+
+  ModalView(
+    close = {
+      scope.launch {
+        val draftResult = serverProtocolAndOperator(draftServer.value, userServers.value)
+        val savedResult = serverProtocolAndOperator(server, userServers.value)
+
+        if (draftResult != null && savedResult != null) {
+          val (serverToEditProtocol, serverToEditOperator) = draftResult
+          val (svProtocol, serverOperator) = savedResult
+
+          if (serverToEditProtocol != svProtocol) {
+            close()
+            AlertManager.shared.showAlertMsg(
+              title = generalGetString(MR.strings.error_updating_server_title),
+              text = generalGetString(MR.strings.error_server_protocol_changed)
+            )
+          } else if (serverToEditOperator != serverOperator) {
+            close()
+            AlertManager.shared.showAlertMsg(
+              title = generalGetString(MR.strings.error_updating_server_title),
+              text = generalGetString(MR.strings.error_server_operator_changed)
+            )
+          } else {
+            onUpdate(draftServer.value)
+            close()
+          }
+        } else {
+          close()
+          AlertManager.shared.showAlertMsg(
+            title = generalGetString(MR.strings.smp_servers_invalid_address),
+            text = generalGetString(MR.strings.smp_servers_check_address)
+          )
         }
       }
-    },
-    onUpdate,
-    onDelete
-  )
-  if (testing) {
-    Box(
-      Modifier.fillMaxSize(),
-      contentAlignment = Alignment.Center
-    ) {
-      CircularProgressIndicator(
-        Modifier
-          .padding(horizontal = 2.dp)
-          .size(30.dp),
-        color = MaterialTheme.colors.secondary,
-        strokeWidth = 2.5.dp
+    }
+  ) {
+    Box {
+      ProtocolServerLayout(
+        draftServer,
+        serverProtocol,
+        testing.value,
+        testServer = {
+          testing.value = true
+          withLongRunningApi {
+            val res = testServerConnection(draftServer.value, m)
+            if (isActive) {
+              draftServer.value = res.first
+              testing.value = false
+            }
+          }
+        },
+        onDelete
       )
+
+      if (testing.value) {
+        DefaultProgressView(null)
+      }
     }
   }
 }
 
 @Composable
 private fun ProtocolServerLayout(
-  testing: Boolean,
-  server: ServerCfg,
+  server: MutableState<UserServer>,
   serverProtocol: ServerProtocol,
+  testing: Boolean,
   testServer: () -> Unit,
-  onUpdate: (ServerCfg) -> Unit,
   onDelete: () -> Unit,
 ) {
   ColumnWithScrollBar {
-    AppBarTitle(stringResource(if (server.preset) MR.strings.smp_servers_preset_server else MR.strings.smp_servers_your_server))
+    AppBarTitle(stringResource(if (serverProtocol == ServerProtocol.XFTP) MR.strings.xftp_server else MR.strings.smp_server))
 
-    if (server.preset) {
-      PresetServer(testing, server, testServer, onUpdate, onDelete)
+    if (server.value.preset) {
+      PresetServer(server, testing, testServer)
     } else {
-      CustomServer(testing, server, serverProtocol, testServer, onUpdate, onDelete)
+      CustomServer(server, testing, testServer, onDelete)
     }
     SectionBottomSpacer()
   }
@@ -89,16 +128,14 @@ private fun ProtocolServerLayout(
 
 @Composable
 private fun PresetServer(
+  server: MutableState<UserServer>,
   testing: Boolean,
-  server: ServerCfg,
-  testServer: () -> Unit,
-  onUpdate: (ServerCfg) -> Unit,
-  onDelete: () -> Unit,
+  testServer: () -> Unit
 ) {
   SectionView(stringResource(MR.strings.smp_servers_preset_address).uppercase()) {
     SelectionContainer {
       Text(
-        server.server,
+        server.value.server,
         Modifier.padding(start = DEFAULT_PADDING, top = 5.dp, end = DEFAULT_PADDING, bottom = 10.dp),
         style = TextStyle(
           fontFamily = FontFamily.Monospace, fontSize = 16.sp,
@@ -108,23 +145,21 @@ private fun PresetServer(
     }
   }
   SectionDividerSpaced()
-  UseServerSection(true, testing, server, testServer, onUpdate, onDelete)
+  UseServerSection(server, true, testing, testServer)
 }
 
 @Composable
-private fun CustomServer(
+fun CustomServer(
+  server: MutableState<UserServer>,
   testing: Boolean,
-  server: ServerCfg,
-  serverProtocol: ServerProtocol,
   testServer: () -> Unit,
-  onUpdate: (ServerCfg) -> Unit,
-  onDelete: () -> Unit,
+  onDelete: (() -> Unit)?,
 ) {
-  val serverAddress = remember { mutableStateOf(server.server) }
+  val serverAddress = remember { mutableStateOf(server.value.server) }
   val valid = remember {
     derivedStateOf {
       with(parseServerAddress(serverAddress.value)) {
-        this?.valid == true && this.serverProtocol == serverProtocol
+        this?.valid == true
       }
     }
   }
@@ -142,13 +177,14 @@ private fun CustomServer(
       snapshotFlow { serverAddress.value }
         .distinctUntilChanged()
         .collect {
-          testedPreviously[server.server] = server.tested
-          onUpdate(server.copy(server = it, tested = testedPreviously[serverAddress.value]))
+          testedPreviously[server.value.server] = server.value.tested
+          server.value = server.value.copy(server = it, tested = testedPreviously[serverAddress.value])
         }
     }
   }
   SectionDividerSpaced(maxTopPadding = true)
-  UseServerSection(valid.value, testing, server, testServer, onUpdate, onDelete)
+
+  UseServerSection(server, valid.value, testing, testServer, onDelete)
 
   if (valid.value) {
     SectionDividerSpaced()
@@ -160,43 +196,44 @@ private fun CustomServer(
 
 @Composable
 private fun UseServerSection(
+  server: MutableState<UserServer>,
   valid: Boolean,
   testing: Boolean,
-  server: ServerCfg,
   testServer: () -> Unit,
-  onUpdate: (ServerCfg) -> Unit,
-  onDelete: () -> Unit,
+  onDelete: (() -> Unit)? = null,
 ) {
   SectionView(stringResource(MR.strings.smp_servers_use_server).uppercase()) {
     SectionItemViewSpaceBetween(testServer, disabled = !valid || testing) {
       Text(stringResource(MR.strings.smp_servers_test_server), color = if (valid && !testing) MaterialTheme.colors.onBackground else MaterialTheme.colors.secondary)
-      ShowTestStatus(server)
+      ShowTestStatus(server.value)
     }
 
-    val enabled = rememberUpdatedState(server.enabled)
+    val enabled = rememberUpdatedState(server.value.enabled)
     PreferenceToggle(
       stringResource(MR.strings.smp_servers_use_server_for_new_conn),
-      disabled = server.tested != true && !server.preset,
+      disabled = testing,
       checked = enabled.value
     ) {
-      onUpdate(server.copy(enabled = it))
+      server.value = server.value.copy(enabled = it)
     }
-    
-    SectionItemView(onDelete, disabled = testing) {
-      Text(stringResource(MR.strings.smp_servers_delete_server), color = if (testing) MaterialTheme.colors.secondary else MaterialTheme.colors.error)
+
+    if (onDelete != null) {
+      SectionItemView(onDelete, disabled = testing) {
+        Text(stringResource(MR.strings.smp_servers_delete_server), color = if (testing) MaterialTheme.colors.secondary else MaterialTheme.colors.error)
+      }
     }
   }
 }
 
 @Composable
-fun ShowTestStatus(server: ServerCfg, modifier: Modifier = Modifier) =
+fun ShowTestStatus(server: UserServer, modifier: Modifier = Modifier) =
   when (server.tested) {
     true -> Icon(painterResource(MR.images.ic_check), null, modifier, tint = SimplexGreen)
     false -> Icon(painterResource(MR.images.ic_close), null, modifier, tint = MaterialTheme.colors.error)
     else -> Icon(painterResource(MR.images.ic_check), null, modifier, tint = Color.Transparent)
   }
 
-suspend fun testServerConnection(server: ServerCfg, m: ChatModel): Pair<ServerCfg, ProtocolTestFailure?> =
+suspend fun testServerConnection(server: UserServer, m: ChatModel): Pair<UserServer, ProtocolTestFailure?> =
   try {
     val r = m.controller.testProtoServer(server.remoteHostId, server.server)
     server.copy(tested = r == null) to r

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/usersettings/networkAndServers/ProtocolServersView.kt

@@ -0,0 +1,407 @@
+package chat.simplex.common.views.usersettings.networkAndServers
+
+import SectionBottomSpacer
+import SectionCustomFooter
+import SectionDividerSpaced
+import SectionItemView
+import SectionTextFooter
+import SectionView
+import androidx.compose.foundation.layout.*
+import androidx.compose.material.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalUriHandler
+import dev.icerock.moko.resources.compose.painterResource
+import dev.icerock.moko.resources.compose.stringResource
+import androidx.compose.ui.text.*
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import chat.simplex.common.model.ServerAddress.Companion.parseServerAddress
+import chat.simplex.common.views.helpers.*
+import chat.simplex.common.model.*
+import chat.simplex.common.platform.*
+import chat.simplex.common.views.usersettings.SettingsActionItem
+import chat.simplex.res.MR
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.launch
+
+@Composable
+fun ModalData.YourServersView(
+  userServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  operatorIndex: Int,
+  rhId: Long?
+) {
+  val testing = remember { mutableStateOf(false) }
+  val currentUser = remember { chatModel.currentUser }.value
+  val scope = rememberCoroutineScope()
+
+  LaunchedEffect(userServers) {
+    snapshotFlow { userServers.value }
+      .collect { updatedServers ->
+        validateServers_(rhId = rhId, userServersToValidate = updatedServers, serverErrors = serverErrors)
+      }
+  }
+
+  Box {
+    ColumnWithScrollBar {
+      AppBarTitle(stringResource(MR.strings.your_servers))
+      YourServersViewLayout(
+        scope,
+        userServers,
+        serverErrors,
+        operatorIndex,
+        navigateToProtocolView = { serverIndex, server, protocol ->
+          navigateToProtocolView(userServers, serverErrors, operatorIndex, rhId, serverIndex, server, protocol)
+        },
+        currentUser,
+        rhId,
+        testing
+      )
+    }
+
+    if (testing.value) {
+      DefaultProgressView(null)
+    }
+  }
+}
+
+@Composable
+fun YourServersViewLayout(
+  scope: CoroutineScope,
+  userServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  operatorIndex: Int,
+  navigateToProtocolView: (Int, UserServer, ServerProtocol) -> Unit,
+  currentUser: User?,
+  rhId: Long?,
+  testing: MutableState<Boolean>
+) {
+  val duplicateHosts = findDuplicateHosts(serverErrors.value)
+
+  Column {
+    if (userServers.value[operatorIndex].smpServers.any { !it.deleted }) {
+      SectionView(generalGetString(MR.strings.message_servers).uppercase()) {
+        userServers.value[operatorIndex].smpServers.forEachIndexed { i, server  ->
+          if (server.deleted) return@forEachIndexed
+          SectionItemView({ navigateToProtocolView(i, server, ServerProtocol.SMP) }) {
+            ProtocolServerViewLink(
+              srv = server,
+              serverProtocol = ServerProtocol.SMP,
+              duplicateHosts = duplicateHosts
+            )
+          }
+        }
+      }
+      val smpErr = globalSMPServersError(serverErrors.value)
+      if (smpErr != null) {
+        SectionCustomFooter {
+          ServersErrorFooter(smpErr)
+        }
+      } else {
+        SectionTextFooter(
+          remember(currentUser?.displayName) {
+            buildAnnotatedString {
+              append(generalGetString(MR.strings.smp_servers_per_user) + " ")
+              withStyle(SpanStyle(fontWeight = FontWeight.Bold)) {
+                append(currentUser?.displayName ?: "")
+              }
+              append(".")
+            }
+          }
+        )
+      }
+    }
+
+    if (userServers.value[operatorIndex].xftpServers.any { !it.deleted }) {
+      SectionDividerSpaced()
+      SectionView(generalGetString(MR.strings.media_and_file_servers).uppercase()) {
+        userServers.value[operatorIndex].xftpServers.forEachIndexed { i, server ->
+          if (server.deleted) return@forEachIndexed
+          SectionItemView({ navigateToProtocolView(i, server, ServerProtocol.XFTP) }) {
+            ProtocolServerViewLink(
+              srv = server,
+              serverProtocol = ServerProtocol.XFTP,
+              duplicateHosts = duplicateHosts
+            )
+          }
+        }
+      }
+      val xftpErr = globalXFTPServersError(serverErrors.value)
+      if (xftpErr != null) {
+        SectionCustomFooter {
+          ServersErrorFooter(xftpErr)
+        }
+      } else {
+        SectionTextFooter(
+          remember(currentUser?.displayName) {
+            buildAnnotatedString {
+              append(generalGetString(MR.strings.xftp_servers_per_user) + " ")
+              withStyle(SpanStyle(fontWeight = FontWeight.Bold)) {
+                append(currentUser?.displayName ?: "")
+              }
+              append(".")
+            }
+          }
+        )
+      }
+    }
+
+    if (
+      userServers.value[operatorIndex].smpServers.any { !it.deleted } ||
+      userServers.value[operatorIndex].xftpServers.any { !it.deleted }
+      ) {
+      SectionDividerSpaced(maxTopPadding = false, maxBottomPadding = false)
+    }
+
+    SectionView {
+      SettingsActionItem(
+        painterResource(MR.images.ic_add),
+        stringResource(MR.strings.smp_servers_add),
+        click = { showAddServerDialog(scope, userServers, serverErrors, rhId) },
+        disabled = testing.value,
+        textColor = if (testing.value) MaterialTheme.colors.secondary else MaterialTheme.colors.primary,
+        iconColor = if (testing.value) MaterialTheme.colors.secondary else MaterialTheme.colors.primary
+      )
+    }
+    val serversErr = globalServersError(serverErrors.value)
+    if (serversErr != null) {
+      SectionCustomFooter {
+        ServersErrorFooter(serversErr)
+      }
+    }
+    SectionDividerSpaced(maxTopPadding = false, maxBottomPadding = false)
+
+    SectionView {
+      TestServersButton(
+        testing = testing,
+        smpServers = userServers.value[operatorIndex].smpServers,
+        xftpServers = userServers.value[operatorIndex].xftpServers,
+      ) { p, l ->
+        when (p) {
+          ServerProtocol.XFTP -> userServers.value = userServers.value.toMutableList().apply {
+            this[operatorIndex] = this[operatorIndex].copy(
+              xftpServers = l
+            )
+          }
+
+          ServerProtocol.SMP -> userServers.value = userServers.value.toMutableList().apply {
+            this[operatorIndex] = this[operatorIndex].copy(
+              smpServers = l
+            )
+          }
+        }
+      }
+
+      HowToButton()
+    }
+    SectionBottomSpacer()
+  }
+}
+
+@Composable
+fun TestServersButton(
+  smpServers: List<UserServer>,
+  xftpServers: List<UserServer>,
+  testing: MutableState<Boolean>,
+  onUpdate: (ServerProtocol, List<UserServer>) -> Unit
+) {
+  val scope = rememberCoroutineScope()
+  val disabled = derivedStateOf { (smpServers.none { it.enabled } && xftpServers.none { it.enabled }) || testing.value }
+
+  SectionItemView(
+    {
+      scope.launch {
+        testServers(testing, smpServers, xftpServers, chatModel, onUpdate)
+      }
+    },
+    disabled = disabled.value
+  ) {
+    Text(stringResource(MR.strings.smp_servers_test_servers), color = if (!disabled.value) MaterialTheme.colors.onBackground else MaterialTheme.colors.secondary)
+  }
+}
+
+fun showAddServerDialog(
+  scope: CoroutineScope,
+  userServers: MutableState<List<UserOperatorServers>>,
+  serverErrors: MutableState<List<UserServersError>>,
+  rhId: Long?
+) {
+  AlertManager.shared.showAlertDialogButtonsColumn(
+    title = generalGetString(MR.strings.smp_servers_add),
+    buttons = {
+      Column {
+        SectionItemView({
+          AlertManager.shared.hideAlert()
+          ModalManager.start.showCustomModal { close ->
+            NewServerView(userServers, serverErrors, rhId, close)
+          }
+        }) {
+          Text(stringResource(MR.strings.smp_servers_enter_manually), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.primary)
+        }
+        if (appPlatform.isAndroid) {
+          SectionItemView({
+            AlertManager.shared.hideAlert()
+            ModalManager.start.showModalCloseable { close ->
+              ScanProtocolServer(rhId) { server ->
+                addServer(
+                  scope,
+                  server,
+                  userServers,
+                  serverErrors,
+                  rhId,
+                  close = close
+                )
+              }
+            }
+          }
+          ) {
+            Text(stringResource(MR.strings.smp_servers_scan_qr), Modifier.fillMaxWidth(), textAlign = TextAlign.Center, color = MaterialTheme.colors.primary)
+          }
+        }
+      }
+    }
+  )
+}
+
+@Composable
+fun ProtocolServerViewLink(serverProtocol: ServerProtocol, srv: UserServer, duplicateHosts: Set<String>) {
+  val address = parseServerAddress(srv.server)
+  when {
+    address == null || !address.valid || address.serverProtocol != serverProtocol || address.hostnames.any { it in duplicateHosts } -> InvalidServer()
+    !srv.enabled -> Icon(painterResource(MR.images.ic_do_not_disturb_on), null, tint = MaterialTheme.colors.secondary)
+    else -> ShowTestStatus(srv)
+  }
+  Spacer(Modifier.padding(horizontal = 4.dp))
+  val text = address?.hostnames?.firstOrNull() ?: srv.server
+  if (srv.enabled) {
+    Text(text, color = MaterialTheme.colors.onBackground, maxLines = 1)
+  } else {
+    Text(text, maxLines = 1, color = MaterialTheme.colors.secondary)
+  }
+}
+
+@Composable
+private fun HowToButton() {
+  val uriHandler = LocalUriHandler.current
+  SettingsActionItem(
+    painterResource(MR.images.ic_open_in_new),
+    stringResource(MR.strings.how_to_use_your_servers),
+    { uriHandler.openUriCatching("https://simplex.chat/docs/server.html") },
+    textColor = MaterialTheme.colors.primary,
+    iconColor = MaterialTheme.colors.primary
+  )
+}
+
+@Composable
+fun InvalidServer() {
+  Icon(painterResource(MR.images.ic_error), null, tint = MaterialTheme.colors.error)
+}
+
+private suspend fun testServers(
+  testing: MutableState<Boolean>,
+  smpServers: List<UserServer>,
+  xftpServers: List<UserServer>,
+  m: ChatModel,
+  onUpdate: (ServerProtocol, List<UserServer>) -> Unit
+) {
+  val smpResetStatus = resetTestStatus(smpServers)
+  onUpdate(ServerProtocol.SMP, smpResetStatus)
+  val xftpResetStatus = resetTestStatus(xftpServers)
+  onUpdate(ServerProtocol.XFTP, xftpResetStatus)
+  testing.value = true
+  val smpFailures = runServersTest(smpResetStatus, m) { onUpdate(ServerProtocol.SMP, it) }
+  val xftpFailures = runServersTest(xftpResetStatus, m) { onUpdate(ServerProtocol.XFTP, it) }
+  testing.value = false
+  val fs = smpFailures + xftpFailures
+  if (fs.isNotEmpty()) {
+    val msg = fs.map { it.key + ": " + it.value.localizedDescription }.joinToString("\n")
+    AlertManager.shared.showAlertMsg(
+      title = generalGetString(MR.strings.smp_servers_test_failed),
+      text = generalGetString(MR.strings.smp_servers_test_some_failed) + "\n" + msg
+    )
+  }
+}
+
+private fun resetTestStatus(servers: List<UserServer>): List<UserServer> {
+  val copy = ArrayList(servers)
+  for ((index, server) in servers.withIndex()) {
+    if (server.enabled) {
+      copy.removeAt(index)
+      copy.add(index, server.copy(tested = null))
+    }
+  }
+  return copy
+}
+
+private suspend fun runServersTest(servers: List<UserServer>, m: ChatModel, onUpdated: (List<UserServer>) -> Unit): Map<String, ProtocolTestFailure> {
+  val fs: MutableMap<String, ProtocolTestFailure> = mutableMapOf()
+  val updatedServers = ArrayList<UserServer>(servers)
+  for ((index, server) in servers.withIndex()) {
+    if (server.enabled) {
+      interruptIfCancelled()
+      val (updatedServer, f) = testServerConnection(server, m)
+      updatedServers.removeAt(index)
+      updatedServers.add(index, updatedServer)
+      // toList() is important. Otherwise, Compose will not redraw the screen after first update
+      onUpdated(updatedServers.toList())
+      if (f != null) {
+        fs[serverHostname(updatedServer.server)] = f
+      }
+    }
+  }
+  return fs
+}
+
+fun deleteXFTPServer(
+  userServers: MutableState<List<UserOperatorServers>>,
+  operatorServersIndex: Int,
+  serverIndex: Int
+) {
+  val serverIsSaved = userServers.value[operatorServersIndex].xftpServers[serverIndex].serverId != null
+
+  if (serverIsSaved) {
+    userServers.value = userServers.value.toMutableList().apply {
+      this[operatorServersIndex] = this[operatorServersIndex].copy(
+        xftpServers = this[operatorServersIndex].xftpServers.toMutableList().apply {
+          this[serverIndex] = this[serverIndex].copy(deleted = true)
+        }
+      )
+    }
+  } else {
+    userServers.value = userServers.value.toMutableList().apply {
+      this[operatorServersIndex] = this[operatorServersIndex].copy(
+        xftpServers = this[operatorServersIndex].xftpServers.toMutableList().apply {
+          this.removeAt(serverIndex)
+        }
+      )
+    }
+  }
+}
+
+fun deleteSMPServer(
+  userServers: MutableState<List<UserOperatorServers>>,
+  operatorServersIndex: Int,
+  serverIndex: Int
+) {
+  val serverIsSaved = userServers.value[operatorServersIndex].smpServers[serverIndex].serverId != null
+
+  if (serverIsSaved) {
+    userServers.value = userServers.value.toMutableList().apply {
+      this[operatorServersIndex] = this[operatorServersIndex].copy(
+        smpServers = this[operatorServersIndex].smpServers.toMutableList().apply {
+          this[serverIndex] = this[serverIndex].copy(deleted = true)
+        }
+      )
+    }
+  } else {
+    userServers.value = userServers.value.toMutableList().apply {
+      this[operatorServersIndex] = this[operatorServersIndex].copy(
+        smpServers = this[operatorServersIndex].smpServers.toMutableList().apply {
+          this.removeAt(serverIndex)
+        }
+      )
+    }
+  }
+}

apps/multiplatform/common/src/commonMain/kotlin/chat/simplex/common/views/usersettings/networkAndServers/ScanProtocolServer.kt

@@ -1,29 +1,25 @@
-package chat.simplex.common.views.usersettings
+package chat.simplex.common.views.usersettings.networkAndServers
 
-import androidx.compose.foundation.layout.*
 import androidx.compose.runtime.Composable
-import androidx.compose.ui.Modifier
 import dev.icerock.moko.resources.compose.stringResource
-import androidx.compose.ui.unit.dp
 import chat.simplex.common.model.ServerAddress.Companion.parseServerAddress
-import chat.simplex.common.model.ServerCfg
+import chat.simplex.common.model.UserServer
 import chat.simplex.common.platform.ColumnWithScrollBar
-import chat.simplex.common.ui.theme.DEFAULT_PADDING
 import chat.simplex.common.views.helpers.*
 import chat.simplex.common.views.newchat.QRCodeScanner
 import chat.simplex.res.MR
 
 @Composable
-expect fun ScanProtocolServer(rhId: Long?, onNext: (ServerCfg) -> Unit)
+expect fun ScanProtocolServer(rhId: Long?, onNext: (UserServer) -> Unit)
 
 @Composable
-fun ScanProtocolServerLayout(rhId: Long?, onNext: (ServerCfg) -> Unit) {
+fun ScanProtocolServerLayout(rhId: Long?, onNext: (UserServer) -> Unit) {
   ColumnWithScrollBar {
     AppBarTitle(stringResource(MR.strings.smp_servers_scan_qr))
     QRCodeScanner { text ->
       val res = parseServerAddress(text)
       if (res != null) {
-        onNext(ServerCfg(remoteHostId = rhId, text, false, null, false))
+        onNext(UserServer(remoteHostId = rhId, null, text, false, null, false, false))
       } else {
         AlertManager.shared.showAlertMsg(
           title = generalGetString(MR.strings.smp_servers_invalid_address),

apps/multiplatform/common/src/commonMain/resources/MR/base/strings.xml

@@ -109,6 +109,16 @@
   <string name="failed_to_create_user_invalid_title">Invalid display name!</string>
   <string name="failed_to_create_user_invalid_desc">This display name is invalid. Please choose another name.</string>
   <string name="failed_to_active_user_title">Error switching profile!</string>
+  <string name="failed_to_save_servers">Error saving servers</string>
+  <string name="no_message_servers_configured">No message servers.</string>
+  <string name="no_message_servers_configured_for_receiving">No servers to receive messages.</string>
+  <string name="no_message_servers_configured_for_private_routing">No servers for private message routing.</string>
+  <string name="no_media_servers_configured">No media &amp; file servers.</string>
+  <string name="no_media_servers_configured_for_sending">No servers to send files.</string>
+  <string name="no_media_servers_configured_for_private_routing">No servers to receive files.</string>
+  <string name="for_chat_profile">For chat profile %s:</string>
+  <string name="errors_in_servers_configuration">Errors in servers configuration.</string>
+  <string name="error_accepting_operator_conditions">Error accepting conditions</string>
 
   <!-- API Error Responses - SimpleXAPI.kt -->
   <string name="connection_timeout">Connection timeout</string>
@@ -276,6 +286,8 @@
   <string name="message_delivery_error_title">Message delivery error</string>
   <string name="message_delivery_warning_title">Message delivery warning</string>
   <string name="message_delivery_error_desc">Most likely this contact has deleted the connection with you.</string>
+  <string name="message_deleted_or_not_received_error_title">No message</string>
+  <string name="message_deleted_or_not_received_error_desc">This message was deleted or not received yet.</string>
 
   <!-- CIStatus errors -->
   <string name="ci_status_other_error">Error: %1$s</string>
@@ -378,6 +390,7 @@
   <string name="contact_tap_to_connect">Tap to Connect</string>
   <string name="connect_with_contact_name_question">Connect with %1$s?</string>
   <string name="search_or_paste_simplex_link">Search or paste SimpleX link</string>
+  <string name="address_creation_instruction">Tap Create SimpleX address in the menu to create it later.</string>
 
   <!-- ChatView.kt -->
   <string name="no_selected_chat">No selected chat</string>
@@ -747,6 +760,7 @@
   <string name="smp_servers_test_some_failed">Some servers failed the test:</string>
   <string name="smp_servers_scan_qr">Scan server QR code</string>
   <string name="smp_servers_enter_manually">Enter server manually</string>
+  <string name="smp_servers_new_server">New server</string>
   <string name="smp_servers_preset_server">Preset server</string>
   <string name="smp_servers_your_server">Your server</string>
   <string name="smp_servers_your_server_address">Your server address</string>
@@ -1035,6 +1049,19 @@
   <string name="you_can_change_it_later">Random passphrase is stored in settings as plaintext.\nYou can change it later.</string>
   <string name="use_random_passphrase">Use random passphrase</string>
 
+  <!-- ChooseServerOperators.kt -->
+  <string name="onboarding_choose_server_operators">Choose operators</string>
+  <string name="onboarding_network_operators">Network operators</string>
+  <string name="onboarding_network_operators_app_will_use_different_operators">When more than one network operator is enabled, the app will use the servers of different operators for each conversation.</string>
+  <string name="onboarding_network_operators_app_will_use_for_routing">For example, if you receive messages via SimpleX Chat server, the app will use one of Flux servers for private routing.</string>
+  <string name="onboarding_select_network_operators_to_use">Select network operators to use.</string>
+  <string name="onboarding_network_operators_configure_via_settings">You can configure servers via settings.</string>
+  <string name="onboarding_network_operators_conditions_will_be_accepted">Conditions will be accepted for enabled operators after 30 days.</string>
+  <string name="onboarding_network_operators_conditions_you_can_configure">You can configure operators in Network &amp; servers settings.</string>
+  <string name="onboarding_network_operators_review_later">Review later</string>
+  <string name="onboarding_network_operators_update">Update</string>
+  <string name="onboarding_network_operators_continue">Continue</string>
+
   <!-- Call -->
   <string name="incoming_video_call">Incoming video call</string>
   <string name="incoming_audio_call">Incoming audio call</string>
@@ -1664,6 +1691,59 @@
   <string name="save_group_profile">Save group profile</string>
   <string name="error_saving_group_profile">Error saving group profile</string>
 
+  <!-- NetworkAndServers.kt -->
+  <string name="network_preset_servers_title">Preset servers</string>
+  <string name="operator_review_conditions">Review conditions</string>
+  <string name="operator_conditions_accepted">Accepted conditions</string>
+  <string name="operator_conditions_accepted_for_enabled_operators_on">Conditions will be automatically accepted for enabled operators on: %s.</string>
+  <string name="your_servers">Your servers</string>
+  <string name="operators_conditions_accepted_for"><![CDATA[Conditions are accepted for the operator(s): <b>%s</b>.]]></string>
+  <string name="operators_conditions_will_be_accepted_for"><![CDATA[Conditions will be accepted for the operator(s): <b>%s</b>.]]></string>
+
+  <!-- OperatorView.kt -->
+  <string name="operator">Operator</string>
+  <string name="operator_servers_title">%s servers</string>
+  <string name="operator_info_title">Network operator</string>
+  <string name="operator_website">Website</string>
+  <string name="operator_conditions_accepted_on">Conditions accepted on: %s.</string>
+  <string name="operator_conditions_will_be_accepted_on">Conditions will be accepted on: %s.</string>
+  <string name="operator">Operator</string>
+  <string name="operator_use_operator_toggle_description">Use servers</string>
+  <string name="use_servers_of_operator_x">Use %s</string>
+  <string name="operator_conditions_failed_to_load">Current conditions text couldn\'t be loaded, you can review conditions via this link:</string>
+  <string name="operator_conditions_accepted_for_some"><![CDATA[Conditions are already accepted for following operator(s): <b>%s</b>.]]></string>
+  <string name="operator_same_conditions_will_be_applied"><![CDATA[Same conditions will apply to operator <b>%s</b>.]]></string>
+  <string name="operator_same_conditions_will_apply_to_operators"><![CDATA[Same conditions will apply to operator(s): <b>%s</b>.]]></string>
+  <string name="operator_conditions_accepted_for_some"><![CDATA[Conditions are already accepted for following operator(s): <b>%s</b>.]]></string>
+  <string name="operator_conditions_will_be_applied"><![CDATA[These conditions will also apply for: <b>%s</b>.]]></string>
+  <string name="operator_same_conditions_will_be_applied"><![CDATA[Same conditions will apply to operator: <b>%s</b>.]]></string>
+  <string name="operator_conditions_will_be_accepted_for_some"><![CDATA[Conditions will be accepted for operator(s): <b>%s</b>.]]></string>
+  <string name="operators_conditions_will_also_apply"><![CDATA[These conditions will also apply for: <b>%s</b>.]]></string>
+  <string name="view_conditions">View conditions</string>
+  <string name="accept_conditions">Accept conditions</string>
+  <string name="operator_conditions_of_use">Conditions of use</string>
+  <string name="operator_in_order_to_use_accept_conditions"><![CDATA[To use the servers of <b>%s</b>, accept conditions of use.]]></string>
+  <string name="operator_use_for_messages">Use for messages</string>
+  <string name="operator_use_for_messages_receiving">To receive</string>
+  <string name="operator_use_for_messages_private_routing">For private routing</string>
+  <string name="operator_added_message_servers">Added message servers</string>
+  <string name="operator_use_for_files">Use for files</string>
+  <string name="operator_use_for_sending">To send</string>
+  <string name="xftp_servers_per_user">The servers for new files of your current chat profile</string>
+  <string name="operator_added_xftp_servers">Added media &amp; file servers</string>
+  <string name="operator_open_conditions">Open conditions</string>
+  <string name="operator_open_changes">Open changes</string>
+
+  <!-- ProtocolServerView.kt -->
+  <string name="error_updating_server_title">Error updating server</string>
+  <string name="error_server_protocol_changed">Server protocol changed.</string>
+  <string name="error_server_operator_changed">Server operator changed.</string>
+
+  <!-- NewServerView.kt -->
+  <string name="operator_server_alert_title">Operator server</string>
+  <string name="server_added_to_operator__name">Server added to operator %s.</string>
+  <string name="error_adding_server">Error adding server</string>
+
   <!-- AdvancedNetworkSettings.kt -->
   <string name="network_option_tcp_connection">TCP connection</string>
   <string name="network_options_reset_to_defaults">Reset to defaults</string>
@@ -2056,6 +2136,13 @@
   <string name="v6_1_message_dates_descr">Better message dates.</string>
   <string name="v6_1_forward_many_messages_descr">Forward up to 20 messages at once.</string>
   <string name="v6_1_delete_many_messages_descr">Delete or moderate up to 200 messages.</string>
+  <string name="v6_2_network_decentralization">Network decentralization</string>
+  <string name="v6_2_network_decentralization_descr">The second preset operator in the app!</string>
+  <string name="v6_2_network_decentralization_enable_flux">Enable flux</string>
+  <string name="v6_2_network_decentralization_enable_flux_reason">for better metadata privacy.</string>
+  <string name="v6_2_improved_chat_navigation">Improved chat navigation</string>
+  <string name="v6_2_improved_chat_navigation_descr">- Open chat on the first unread message.\n- Jump to quoted messages.</string>
+  <string name="view_updated_conditions">View updated conditions</string>
 
   <!-- CustomTimePicker -->
   <string name="custom_time_unit_seconds">seconds</string>

apps/multiplatform/common/src/commonMain/resources/MR/images/ic_outbound.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" height="24px" viewBox="0 -960 960 960" width="24px" fill="#5f6368"><path d="m346-306 235.5-235v125.5H639V-639H415.5v57.5H540L306-347l40 41ZM480.06-85q-80.97 0-153.13-31.26-72.15-31.27-125.79-85Q147.5-255 116.25-327.02 85-399.05 85-479.94q0-81.97 31.26-154.13 31.27-72.15 85-125.54Q255-813 327.02-844q72.03-31 152.92-31 81.97 0 154.13 31.13 72.17 31.13 125.55 84.5Q813-706 844-633.98q31 72.03 31 153.92 0 80.97-31.01 153.13-31.02 72.15-84.5 125.79Q706-147.5 633.98-116.25 561.95-85 480.06-85Zm-.09-57.5q140.53 0 239.03-98.97 98.5-98.96 98.5-238.5 0-140.53-98.47-239.03-98.46-98.5-239-98.5-139.53 0-238.53 98.47-99 98.46-99 239 0 139.53 98.97 238.53 98.96 99 238.5 99ZM480-480Z"/></svg>

apps/multiplatform/common/src/commonTest/kotlin/chat/simplex/app/ChatItemsMergerTest.kt

@@ -0,0 +1,158 @@
+package chat.simplex.app
+
+import androidx.compose.runtime.mutableStateOf
+import chat.simplex.common.model.*
+import chat.simplex.common.views.chat.*
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.datetime.Clock
+import kotlin.test.Test
+import kotlin.test.assertEquals
+
+class ChatItemsMergerTest {
+
+  @Test
+  fun testRecalculateSplitPositions() {
+    val oldItems = listOf(ChatItem.getSampleData(0), ChatItem.getSampleData(123L), ChatItem.getSampleData(124L), ChatItem.getSampleData(125L))
+
+    val splits1 = MutableStateFlow(listOf(123L))
+    val chatState1 = ActiveChatState(splits = splits1)
+    val removed1 = listOf(oldItems[1])
+    val newItems1 = oldItems - removed1
+    val recalc1 = recalculateChatStatePositions(chatState1)
+    recalc1.removed(removed1.map { Triple(it.id, oldItems.indexOf(removed1[0]), it.isRcvNew) }, newItems1)
+    assertEquals(1, splits1.value.size)
+    assertEquals(124L, splits1.value.first())
+
+    val splits2 = MutableStateFlow(listOf(123L))
+    val chatState2 = ActiveChatState(splits = splits2)
+    val removed2 = listOf(oldItems[1], oldItems[2])
+    val newItems2 = oldItems - removed2
+    val recalc2 = recalculateChatStatePositions(chatState2)
+    recalc2.removed(removed2.mapIndexed { index, it -> Triple(it.id, oldItems.indexOf(removed2[index]), it.isRcvNew) }, newItems2)
+    assertEquals(1, splits2.value.size)
+    assertEquals(125L, splits2.value.first())
+
+    val splits3 = MutableStateFlow(listOf(123L))
+    val chatState3 = ActiveChatState(splits = splits3)
+    val removed3 = listOf(oldItems[1], oldItems[2], oldItems[3])
+    val newItems3 = oldItems - removed3
+    val recalc3 = recalculateChatStatePositions(chatState3)
+    recalc3.removed(removed3.mapIndexed { index, it -> Triple(it.id, oldItems.indexOf(removed3[index]), it.isRcvNew) }, newItems3)
+    assertEquals(0, splits3.value.size)
+
+    val splits4 = MutableStateFlow(listOf(123L))
+    val chatState4 = ActiveChatState(splits = splits4)
+    val recalc4 = recalculateChatStatePositions(chatState4)
+    recalc4.cleared()
+    assertEquals(0, splits4.value.size)
+  }
+
+  @Test
+  fun testItemsMerging() {
+    val items = listOf(
+      ChatItem(CIDirection.DirectRcv(), CIMeta.getSample(100L, Clock.System.now(), text = ""), CIContent.SndGroupFeature(GroupFeature.Voice, GroupPreference(GroupFeatureEnabled.ON), memberRole_ = null), reactions = emptyList()),
+      ChatItem(CIDirection.DirectRcv(), CIMeta.getSample(99L, Clock.System.now(), text = ""), CIContent.SndGroupFeature(GroupFeature.FullDelete, GroupPreference(GroupFeatureEnabled.ON), memberRole_ = null), reactions = emptyList()),
+      ChatItem(CIDirection.DirectRcv(), CIMeta.getSample(98L, Clock.System.now(), text = "", itemDeleted = CIDeleted.Deleted(null)), CIContent.RcvDeleted(CIDeleteMode.cidmBroadcast), reactions = emptyList()),
+      ChatItem(CIDirection.DirectRcv(), CIMeta.getSample(97L, Clock.System.now(), text = "", itemDeleted = CIDeleted.Deleted(null)), CIContent.RcvDeleted(CIDeleteMode.cidmBroadcast), reactions = emptyList()),
+      ChatItem(CIDirection.DirectRcv(), CIMeta.getSample(96L, Clock.System.now(), text = ""), CIContent.RcvMsgContent(MsgContent.MCText("")), reactions = emptyList()),
+      ChatItem(CIDirection.DirectRcv(), CIMeta.getSample(95L, Clock.System.now(), text = ""), CIContent.RcvMsgContent(MsgContent.MCText("")), reactions = emptyList()),
+      ChatItem(CIDirection.DirectRcv(), CIMeta.getSample(94L, Clock.System.now(), text = ""), CIContent.RcvMsgContent(MsgContent.MCText("")), reactions = emptyList()),
+    )
+
+    val unreadCount = mutableStateOf(0)
+    val chatState = ActiveChatState()
+    val merged1 = MergedItems.create(items, unreadCount, emptySet(), chatState)
+    assertEquals(
+      listOf(
+        listOf(0, false,
+          listOf(
+            listOf(0, 100, CIMergeCategory.ChatFeature),
+            listOf(1, 99, CIMergeCategory.ChatFeature)
+          )
+        ),
+        listOf(2, false,
+          listOf(
+            listOf(0, 98, CIMergeCategory.RcvItemDeleted),
+            listOf(1, 97, CIMergeCategory.RcvItemDeleted)
+          )
+        ),
+        listOf(4, true,
+          listOf(
+            listOf(0, 96, null),
+          )
+        ),
+        listOf(5, true,
+          listOf(
+            listOf(0, 95, null),
+          )
+        ),
+        listOf(6, true,
+          listOf(
+            listOf(0, 94, null)
+          )
+        )
+      ).toList().toString(),
+      merged1.items.map {
+        listOf(
+          it.startIndexInReversedItems,
+          if (it is MergedItem.Grouped) it.revealed else true,
+          when (it) {
+            is MergedItem.Grouped -> it.items.mapIndexed { index, listItem ->
+              listOf(index, listItem.item.id, listItem.item.mergeCategory)
+            }
+            is MergedItem.Single -> listOf(listOf(0, it.item.item.id, it.item.item.mergeCategory))
+          }
+        )
+      }.toString()
+    )
+
+    val merged2 = MergedItems.create(items, unreadCount, setOf(98L, 97L), chatState)
+    assertEquals(
+      listOf(
+        listOf(0, false,
+          listOf(
+            listOf(0, 100, CIMergeCategory.ChatFeature),
+            listOf(1, 99, CIMergeCategory.ChatFeature)
+          )
+        ),
+        listOf(2, true,
+          listOf(
+            listOf(0, 98, CIMergeCategory.RcvItemDeleted),
+          )
+        ),
+        listOf(3, true,
+          listOf(
+            listOf(0, 97, CIMergeCategory.RcvItemDeleted)
+          )
+        ),
+        listOf(4, true,
+          listOf(
+            listOf(0, 96, null),
+          )
+        ),
+        listOf(5, true,
+          listOf(
+            listOf(0, 95, null),
+          )
+        ),
+        listOf(6, true,
+          listOf(
+            listOf(0, 94, null)
+          )
+        )
+      ).toList().toString(),
+      merged2.items.map {
+        listOf(
+          it.startIndexInReversedItems,
+          if (it is MergedItem.Grouped) it.revealed else true,
+          when (it) {
+            is MergedItem.Grouped -> it.items.mapIndexed { index, listItem ->
+              listOf(index, listItem.item.id, listItem.item.mergeCategory)
+            }
+            is MergedItem.Single -> listOf(listOf(0, it.item.item.id, it.item.item.mergeCategory))
+          }
+        )
+      }.toString()
+    )
+  }
+}

apps/multiplatform/common/src/desktopMain/kotlin/chat/simplex/common/DesktopApp.kt

@@ -56,7 +56,7 @@ fun showApp() {
             } else {
               // The last possible cause that can be closed
               chatModel.chatId.value = null
-              chatModel.chatItems.clear()
+              chatModel.chatItems.clearAndNotify()
             }
             chatModel.activeCall.value?.let {
               withBGApi {

apps/multiplatform/common/src/desktopMain/kotlin/chat/simplex/common/views/chat/item/CIVideoView.desktop.kt

@@ -5,6 +5,7 @@ import androidx.compose.foundation.layout.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.platform.LocalWindowInfo
 import androidx.compose.ui.unit.Dp
 import chat.simplex.common.platform.*
 import chat.simplex.common.simplexWindowState
@@ -37,3 +38,6 @@ actual fun LocalWindowWidth(): Dp = with(LocalDensity.current) {
     simplexWindowState.windowState.size.width
   }
 }
+
+@Composable
+actual fun LocalWindowHeight(): Dp = with(LocalDensity.current) { LocalWindowInfo.current.containerSize.height.toDp() }

apps/multiplatform/common/src/desktopMain/kotlin/chat/simplex/common/views/chatlist/ChatListView.desktop.kt

@@ -45,7 +45,7 @@ private fun ActiveCallInteractiveAreaOneHand(call: Call, showMenu: MutableState<
         val chat = chatModel.getChat(call.contact.id)
         if (chat != null) {
           withBGApi {
-            openChat(chat.remoteHostId, chat.chatInfo, chatModel)
+            openChat(chat.remoteHostId, chat.chatInfo)
           }
         }
       },
@@ -110,7 +110,7 @@ private fun ActiveCallInteractiveAreaNonOneHand(call: Call, showMenu: MutableSta
           val chat = chatModel.getChat(call.contact.id)
           if (chat != null) {
             withBGApi {
-              openChat(chat.remoteHostId, chat.chatInfo, chatModel)
+              openChat(chat.remoteHostId, chat.chatInfo)
             }
           }
         },

apps/multiplatform/common/src/desktopMain/kotlin/chat/simplex/common/views/usersettings/ScanProtocolServer.desktop.kt

@@ -1,9 +0,0 @@
-package chat.simplex.common.views.usersettings
-
-import androidx.compose.runtime.Composable
-import chat.simplex.common.model.ServerCfg
-
-@Composable
-actual fun ScanProtocolServer(rhId: Long?, onNext: (ServerCfg) -> Unit) {
-  ScanProtocolServerLayout(rhId, onNext)
-}

apps/multiplatform/common/src/desktopMain/kotlin/chat/simplex/common/views/usersettings/networkAndServers/ScanProtocolServer.desktop.kt

@@ -0,0 +1,9 @@
+package chat.simplex.common.views.usersettings.networkAndServers
+
+import androidx.compose.runtime.Composable
+import chat.simplex.common.model.UserServer
+
+@Composable
+actual fun ScanProtocolServer(rhId: Long?, onNext: (UserServer) -> Unit) {
+  ScanProtocolServerLayout(rhId, onNext)
+}

apps/multiplatform/gradle.properties

@@ -24,11 +24,11 @@ android.nonTransitiveRClass=true
 kotlin.mpp.androidSourceSetLayoutVersion=2
 kotlin.jvm.target=11
 
-android.version_name=6.1.1
-android.version_code=249
+android.version_name=6.2-beta.1
+android.version_code=252
 
-desktop.version_name=6.1.1
-desktop.version_code=74
+desktop.version_name=6.2-beta.1
+desktop.version_code=76
 
 kotlin.version=1.9.23
 gradle.plugin.version=8.2.0