initial screen

Co-authored-by: Evgeny Poberezkin <evgeny@poberezkin.com>

.github/workflows/build.yml

@@ -5,12 +5,22 @@ on:
     branches:
       - master
       - stable
-      - users
     tags:
       - "v*"
       - "!*-fdroid"
       - "!*-armv7a"
   pull_request:
+    paths-ignore:
+      - "apps/ios"
+      - "apps/multiplatform"
+      - "blog"
+      - "docs"
+      - "fastlane"
+      - "images"
+      - "packages"
+      - "website"
+      - "README.md"
+      - "PRIVACY.md"
 
 jobs:
   prepare-release:

.gitignore

@@ -61,6 +61,7 @@ website/package/generated*
 # Ignore build tool output, e.g. code coverage
 website/.nyc_output/
 website/coverage/
+result
 
 # Ignore API documentation
 website/api-docs/

PRIVACY.md

@@ -25,7 +25,9 @@ While SimpleX Chat Ltd is not a communication service provider, and provide publ
 
 We see users and data sovereignty, and device and provider portability as critically important properties for any communication system.
 
-SimpleX Chat security assessment was done in October 2022 by [Trail of Bits](https://www.trailofbits.com/about), and most fixes were released in v4.2 – see [the announcement](/blog/20221108-simplex-chat-v4.2-security-audit-new-website.md).
+The implementation security assessment of SimpleX cryptography and networking was done in October 2022 by [Trail of Bits](https://www.trailofbits.com/about), and most fixes were released in v4.2 – see [the announcement](/blog/20221108-simplex-chat-v4.2-security-audit-new-website.md).
+
+The cryptographic review of SimpleX protocols design was done in July 2024 by Trail of Bits – see [the announcement](/blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.md).
 
 ### Your information
 
@@ -172,4 +174,4 @@ You accept the Conditions of Use of Software and Infrastructure ("Conditions") b
 
 **Ending these conditions**. You may end these Conditions with SimpleX Chat Ltd at any time by deleting our Applications from your devices and discontinuing use of our Infrastructure. The provisions related to Licenses, Disclaimers, Limitation of Liability, Resolving dispute, Availability, Changes to the conditions, Enforcing the conditions, and Ending these conditions will survive termination of your relationship with SimpleX Chat Ltd.
 
-Updated April 24, 2024
+Updated October 14, 2024

README.md

@@ -18,7 +18,7 @@
 2. ↔️ [Connect to the team](#connect-to-the-team), [join user groups](#join-user-groups) and [follow our updates](#follow-our-updates).
 3. 🤝 [Make a private connection](#make-a-private-connection) with a friend.
 4. 🔤 [Help translating SimpleX Chat](#help-translating-simplex-chat).
-5. ⚡️ [Contribute](#contribute) and [help us with donations](#help-us-with-donations).
+5. ⚡️ [Contribute](#contribute) and [support us with donations](#please-support-us-with-your-donations).
 
 [Learn more about SimpleX Chat](#contents).
 
@@ -72,7 +72,7 @@ You must:
 
 Messages not following these rules will be deleted, the right to send messages may be revoked, and the access to the new members to the group may be temporarily restricted, to prevent re-joining under a different name - our imperfect group moderation does not have a better solution at the moment.
 
-You can join an English-speaking users group if you want to ask any questions: [#SimpleX users group](https://simplex.chat/contact#/?v=1-4&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2Fos8FftfoV8zjb2T89fUEjJtF7y64p5av%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAQqMgh0fw2lPhjn3PDIEfAKA_E0-gf8Hr8zzhYnDivRs%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22lBPiveK2mjfUH43SN77R0w%3D%3D%22%7D)
+You can join an English-speaking users group if you want to ask any questions: [#SimpleX users group](https://simplex.chat/contact#/?v=2-4&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2Fos8FftfoV8zjb2T89fUEjJtF7y64p5av%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAQqMgh0fw2lPhjn3PDIEfAKA_E0-gf8Hr8zzhYnDivRs%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22lBPiveK2mjfUH43SN77R0w%3D%3D%22%7D)
 
 There is also a group [#simplex-devs](https://simplex.chat/contact#/?v=1-4&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FvYCRjIflKNMGYlfTkuHe4B40qSlQ0439%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAHNdcqNbzXZhyMoSBjT2R0-Eb1EPaLyUg3KZjn-kmM1w%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22PD20tcXjw7IpkkMCfR6HLA%3D%3D%22%7D) for developers who build on SimpleX platform:
 
@@ -83,7 +83,7 @@ There is also a group [#simplex-devs](https://simplex.chat/contact#/?v=1-4&smp=s
 
 There are groups in other languages, that we have the apps interface translated into. These groups are for testing, and asking questions to other SimpleX Chat users:
 
-[\#SimpleX-DE](https://simplex.chat/contact#/?v=1-2&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FkIEl7OQzcp-J6aDmjdlQbRJwqkcZE7XR%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAR16PCu02MobRmKAsjzhDWMZcWP9hS8l5AUZi-Gs8z18%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22puYPMCQt11yPUvgmI5jCiw%3D%3D%22%7D) (German-speaking), [\#SimpleX-ES](https://simplex.chat/contact#/?v=1-2&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FaJ8O1O8A8GbeoaHTo_V8dcefaCl7ouPb%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEA034qWTA3sWcTsi6aWhNf9BA34vKVCFaEBdP2R66z6Ao%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22wiZ1v_wNjLPlT-nCSB-bRA%3D%3D%22%7D) (Spanish-speaking), [\#SimpleX-FR](https://simplex.chat/contact#/?v=1-2&smp=smp%3A%2F%2Fhpq7_4gGJiilmz5Rf-CswuU5kZGkm_zOIooSw6yALRg%3D%40smp5.simplex.im%2FvIHQDxTor53nwnWWTy5cHNwQQAdWN5Hw%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAPdgK1eBnETmgiqEQufbUkydKBJafoRx4iRrtrC2NAGc%253D%26srv%3Djjbyvoemxysm7qxap7m5d5m35jzv5qq6gnlv7s4rsn7tdwwmuqciwpid.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%221FyUryBPza-1ZFFE80Ekbg%3D%3D%22%7D) (French-speaking), [\#SimpleX-RU](https://simplex.chat/contact#/?v=1-2&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FXZyt3hJmWsycpN7Dqve_wbrAqb6myk1R%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAMFVIoytozTEa_QXOgoZFq_oe0IwZBYKvW50trSFXzXo%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22xz05ngjA3pNIxLZ32a8Vxg%3D%3D%22%7D) (Russian-speaking), [\#SimpleX-IT](https://simplex.chat/contact#/?v=1-2&smp=smp%3A%2F%2Fu2dS9sG8nMNURyZwqASV4yROM28Er0luVTx5X1CsMrU%3D%40smp4.simplex.im%2F0weR-ZgDUl7ruOtI_8TZwEsnJP6UiImA%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAq4PSThO9Fvb5ydF48wB0yNbpzCbuQJCW3vZ9BGUfcxk%253D%26srv%3Do5vmywmrnaxalvz6wi3zicyftgio6psuvyniis6gco6bp6ekl4cqj4id.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22e-iceLA0SctC62eARgYDWg%3D%3D%22%7D) (Italian-speaking).
+[\#SimpleX-DE](https://simplex.chat/contact#/?v=1-4&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FmfiivxDKWFuowXrQOp11jsY8TuP__rBL%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAiz3pKNwvKudckFYMUfgoT0s96B0jfZ7ALHAu7rtE9HQ%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22jZeJpXGrRXQJU_-MSJ_v2A%3D%3D%22%7D) (German-speaking), [\#SimpleX-ES](https://simplex.chat/contact#/?v=2-4&smp=smp%3A%2F%2Fhpq7_4gGJiilmz5Rf-CswuU5kZGkm_zOIooSw6yALRg%3D%40smp5.simplex.im%2FJ5ES83pJimY2BRklS8fvy_iQwIU37xra%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEA0F0STP6UqN_12_k2cjjTrIjFgBGeWhOAmbY1qlk3pnM%253D%26srv%3Djjbyvoemxysm7qxap7m5d5m35jzv5qq6gnlv7s4rsn7tdwwmuqciwpid.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22VmUU0fqmYdCRmVCyvStvHA%3D%3D%22%7D) (Spanish-speaking), [\#SimpleX-FR](https://simplex.chat/contact#/?v=2-7&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FxCHBE_6PBRMqNEpm4UQDHXb9cz-mN7dd%23%2F%3Fv%3D1-3%26dh%3DMCowBQYDK2VuAyEAetqlcM7zTCRw-iatnwCrvpJSto7lq5Yv6AsBMWv7GSM%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22foO5Xw4hhjOa_x7zET7otw%3D%3D%22%7D) (French-speaking), [\#SimpleX-RU](https://simplex.chat/contact#/?v=2-4&smp=smp%3A%2F%2Fhpq7_4gGJiilmz5Rf-CswuU5kZGkm_zOIooSw6yALRg%3D%40smp5.simplex.im%2FVXQTB0J2lLjYkgjWByhl6-1qmb5fgZHh%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAI6JaEWezfSwvcoTEkk6au-gkjrXR2ew2OqZYMYBvayk%253D%26srv%3Djjbyvoemxysm7qxap7m5d5m35jzv5qq6gnlv7s4rsn7tdwwmuqciwpid.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22ORH9OEe8Duissh-hslfeVg%3D%3D%22%7D) (Russian-speaking), [\#SimpleX-IT](https://simplex.chat/contact#/?v=2-7&smp=smp%3A%2F%2Fhpq7_4gGJiilmz5Rf-CswuU5kZGkm_zOIooSw6yALRg%3D%40smp5.simplex.im%2FqpHu0psOUdYfc11yQCzSyq5JhijrBzZT%23%2F%3Fv%3D1-3%26dh%3DMCowBQYDK2VuAyEACZ_7fbwlM45wl6cGif8cY47oPQ_AMdP0ATqOYLA6zHY%253D%26srv%3Djjbyvoemxysm7qxap7m5d5m35jzv5qq6gnlv7s4rsn7tdwwmuqciwpid.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%229uRQRTir3ealdcSfB0zsrw%3D%3D%22%7D) (Italian-speaking).
 
 You can join either by opening these links in the app or by opening them in a desktop browser and scanning the QR code.
 
@@ -150,7 +150,7 @@ We would love to have you join the development! You can help us with:
 - contributing to SimpleX Chat knowledge-base.
 - developing features - please connect to us via chat so we can help you get started.
 
-## Help us with donations
+## Please support us with your donations
 
 Huge thank you to everybody who donated to SimpleX Chat!
 
@@ -158,20 +158,19 @@ We are prioritizing users privacy and security - it would be impossible without
 
 Our pledge to our users is that SimpleX protocols are and will remain open, and in public domain, - so anybody can build the future implementations of the clients and the servers. We are building SimpleX platform based on the same principles as email and web, but much more private and secure.
 
-Your donations help us raise more funds – any amount, even the price of the cup of coffee, would make a big difference for us.
+Your donations help us raise more funds - any amount, even the price of the cup of coffee, would make a big difference for us.
 
 It is possible to donate via:
 
-- [GitHub](https://github.com/sponsors/simplex-chat) - it is commission-free for us.
-- [OpenCollective](https://opencollective.com/simplex-chat) - it charges a commission, and also accepts donations in crypto-currencies.
+- [GitHub](https://github.com/sponsors/simplex-chat) (commission-free) or [OpenCollective](https://opencollective.com/simplex-chat) (~10% commission).
+- Bitcoin: bc1qd74rc032ek2knhhr3yjq2ajzc5enz3h4qwnxad
 - Monero: 8568eeVjaJ1RQ65ZUn9PRQ8ENtqeX9VVhcCYYhnVLxhV4JtBqw42so2VEUDQZNkFfsH5sXCuV7FN8VhRQ21DkNibTZP57Qt
-- Bitcoin: 1bpefFkzuRoMY3ZuBbZNZxycbg7NYPYTG
-- BCH: 1bpefFkzuRoMY3ZuBbZNZxycbg7NYPYTG
+- BCH: bitcoincash:qq6c8vfvxqrk6rhdysgvkhqc24sggkfsx5nqvdlqcg
+- Ethereum: 0xD9ee7Db0AD0dc1Dfa7eD53290199ED06beA04692
 - USDT:
-  - BNB Smart Chain: 0x83fd788f7241a2be61780ea9dc72d2151e6843e2
-  - Tron: TNnTrKLBmdy2Wn3cAQR98dAVvWhLskQGfW
-- Ethereum: 0x83fd788f7241a2be61780ea9dc72d2151e6843e2
-- Solana: 43tWFWDczgAcn4Rzwkpqg2mqwnQETSiTwznmCgA2tf1L
+  - Ethereum: 0xD9ee7Db0AD0dc1Dfa7eD53290199ED06beA04692
+- Solana: 7JCf5m3TiHmYKZVr6jCu1KeZVtb9Y1jRMQDU69p5ARnu
+- please ask if you want to donate any other coins.
 
 Thank you,
 
@@ -234,9 +233,11 @@ You can use SimpleX with your own servers and still communicate with people usin
 
 Recent and important updates:
 
-[Apr 26, 2024. SimpleX network: legally binding transparency, v5.7 released with better calls and messages.](./blog/20240426-simplex-legally-binding-transparency-v5-7-better-user-experience.md)
+[Oct 14, 2024. SimpleX network: security review of protocols design by Trail of Bits, v6.1 released with better calls and user experience.](./blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.md)
 
-[Mar 23, 2024. SimpleX network: real privacy and stable profits, non-profits for protocols, v5.6 released with quantum resistant e2e encryption and simple profile migration.](./blog/20240323-simplex-network-privacy-non-profit-v5-6-quantum-resistant-e2e-encryption-simple-migration.md)
+[Aug 14, 2024. SimpleX network: the investment from Jack Dorsey and Asymmetric, v6.0 released with the new user experience and private message routing](./blog/20240814-simplex-chat-vision-funding-v6-private-routing-new-user-experience.md)
+
+[Jun 4, 2024. SimpleX network: private message routing, v5.8 released with IP address protection and chat themes](./blog/20240604-simplex-chat-v5.8-private-message-routing-chat-themes.md)
 
 [Mar 14, 2024. SimpleX Chat v5.6 beta: adding quantum resistance to Signal double ratchet algorithm.](./blog/20240314-simplex-chat-v5-6-quantum-resistance-signal-double-ratchet-algorithm.md)
 
@@ -246,10 +247,6 @@ Recent and important updates:
 
 [Sep 25, 2023. SimpleX Chat v5.3 released: desktop app, local file encryption, improved groups and directory service](./blog/20230925-simplex-chat-v5-3-desktop-app-local-file-encryption-directory-service.md).
 
-[Jul 22, 2023. SimpleX Chat: v5.2 released with message delivery receipts](./blog/20230722-simplex-chat-v5-2-message-delivery-receipts.md).
-
-[May 23, 2023. SimpleX Chat: v5.1 released with message reactions and self-destruct passcode](./blog/20230523-simplex-chat-v5-1-message-reactions-self-destruct-passcode.md).
-
 [Apr 22, 2023. SimpleX Chat: vision and funding, v5.0 released with videos and files up to 1gb](./blog/20230422-simplex-chat-vision-funding-v5-videos-files-passcode.md).
 
 [Mar 1, 2023. SimpleX File Transfer Protocol – send large files efficiently, privately and securely, soon to be integrated into SimpleX Chat apps.](./blog/20230301-simplex-file-transfer-protocol.md).
@@ -297,25 +294,27 @@ What is already implemented:
 1. Instead of user profile identifiers used by all other platforms, even the most private ones, SimpleX uses [pairwise per-queue identifiers](./docs/GLOSSARY.md#pairwise-pseudonymous-identifier) (2 addresses for each unidirectional message queue, with an optional 3rd address for push notifications on iOS, 2 queues in each connection between the users). It makes observing the network graph on the application level more difficult, as for `n` users there can be up to `n * (n-1)` message queues.
 2. [End-to-end encryption](./docs/GLOSSARY.md#end-to-end-encryption) in each message queue using [NaCl cryptobox](https://nacl.cr.yp.to/box.html). This is added to allow redundancy in the future (passing each message via several servers), to avoid having the same ciphertext in different queues (that would only be visible to the attacker if TLS is compromised). The encryption keys used for this encryption are not rotated, instead we are planning to rotate the queues. Curve25519 keys are used for key negotiation.
 3. [Double ratchet](./docs/GLOSSARY.md#double-ratchet-algorithm) end-to-end encryption in each conversation between two users (or group members). This is the same algorithm that is used in Signal and many other messaging apps; it provides OTR messaging with [forward secrecy](./docs/GLOSSARY.md#forward-secrecy) (each message is encrypted by its own ephemeral key) and [break-in recovery](./docs/GLOSSARY.md#post-compromise-security) (the keys are frequently re-negotiated as part of the message exchange). Two pairs of Curve448 keys are used for the initial [key agreement](./docs/GLOSSARY.md#key-agreement-protocol), initiating party passes these keys via the connection link, accepting side - in the header of the confirmation message.
-4. Additional layer of encryption using NaCL cryptobox for the messages delivered from the server to the recipient. This layer avoids having any ciphertext in common between sent and received traffic of the server inside TLS (and there are no identifiers in common as well).
-5. Several levels of [content padding](./docs/GLOSSARY.md#message-padding) to frustrate message size attacks.
-6. All message metadata, including the time when the message was received by the server (rounded to a second) is sent to the recipients inside an encrypted envelope, so even if TLS is compromised it cannot be observed.
-7. Only TLS 1.2/1.3 are allowed for client-server connections, limited to cryptographic algorithms: CHACHA20POLY1305_SHA256, Ed25519/Ed448, Curve25519/Curve448.
-8. To protect against replay attacks SimpleX servers require [tlsunique channel binding](https://www.rfc-editor.org/rfc/rfc5929.html) as session ID in each client command signed with per-queue ephemeral key.
-9. To protect your IP address all SimpleX Chat clients support accessing messaging servers via Tor - see [v3.1 release announcement](./blog/20220808-simplex-chat-v3.1-chat-groups.md) for more details.
-10. Local database encryption with passphrase - your contacts, groups and all sent and received messages are stored encrypted. If you used SimpleX Chat before v4.0 you need to enable the encryption via the app settings.
-11. Transport isolation - different TCP connections and Tor circuits are used for traffic of different user profiles, optionally - for different contacts and group member connections.
-12. Manual messaging queue rotations to move conversation to another SMP relay.
-13. Sending end-to-end encrypted files using [XFTP protocol](https://simplex.chat/blog/20230301-simplex-file-transfer-protocol.html).
-14. Local files encryption.
+4. [Post-quantum resistant key exchange](./docs/GLOSSARY.md#post-quantum-cryptography) in double ratchet protocol *on every ratchet step*. Read more in [this post](./blog/20240314-simplex-chat-v5-6-quantum-resistance-signal-double-ratchet-algorithm.md) and also see this [publication by Apple]( https://security.apple.com/blog/imessage-pq3/) explaining the need for post-quantum key rotation.
+5. Additional layer of encryption using NaCL cryptobox for the messages delivered from the server to the recipient. This layer avoids having any ciphertext in common between sent and received traffic of the server inside TLS (and there are no identifiers in common as well).
+6. Several levels of [content padding](./docs/GLOSSARY.md#message-padding) to frustrate message size attacks.
+7. All message metadata, including the time when the message was received by the server (rounded to a second) is sent to the recipients inside an encrypted envelope, so even if TLS is compromised it cannot be observed.
+8. Only TLS 1.2/1.3 are allowed for client-server connections, limited to cryptographic algorithms: CHACHA20POLY1305_SHA256, Ed25519/Ed448, Curve25519/Curve448.
+9. To protect against replay attacks SimpleX servers require [tlsunique channel binding](https://www.rfc-editor.org/rfc/rfc5929.html) as session ID in each client command signed with per-queue ephemeral key.
+10. To protect your IP address from unknown messaging relays, and for per-message transport anonymity (compared with Tor/VPN per-connection anonymity), from v6.0 all SimpleX Chat clients use private message routing by default. Read more in [this post](./blog/20240604-simplex-chat-v5.8-private-message-routing-chat-themes.md#private-message-routing).
+11. To protect your IP address from unknown file relays, when SOCKS proxy is not enabled SimpleX Chat clients ask for a confirmation before downloading the files from unknown servers.
+12. To protect your IP address from known servers all SimpleX Chat clients support accessing messaging servers via Tor - see [v3.1 release announcement](./blog/20220808-simplex-chat-v3.1-chat-groups.md) for more details.
+13. Local database encryption with passphrase - your contacts, groups and all sent and received messages are stored encrypted. If you used SimpleX Chat before v4.0 you need to enable the encryption via the app settings.
+14. Transport isolation - different TCP connections and Tor circuits are used for traffic of different user profiles, optionally - for different contacts and group member connections.
+15. Manual messaging queue rotations to move conversation to another SMP relay.
+16. Sending end-to-end encrypted files using [XFTP protocol](https://simplex.chat/blog/20230301-simplex-file-transfer-protocol.html).
+17. Local files encryption.
 
 We plan to add:
 
-1. Senders' SMP relays and recipients' XFTP relays to reduce traffic and conceal IP addresses from the relays chosen, and potentially controlled, by another party.
-2. Post-quantum resistant key exchange in double ratchet protocol.
-3. Automatic message queue rotation and redundancy. Currently the queues created between two users are used until the queue is manually changed by the user or contact is deleted. We are planning to add automatic queue rotation to make these identifiers temporary and rotate based on some schedule TBC (e.g., every X messages, or every X hours/days).
-4. Message "mixing" - adding latency to message delivery, to protect against traffic correlation by message time.
-5. Reproducible builds – this is the limitation of the development stack, but we will be investing into solving this problem. Users can still build all applications and services from the source code.
+1. Automatic message queue rotation and redundancy. Currently the queues created between two users are used until the queue is manually changed by the user or contact is deleted. We are planning to add automatic queue rotation to make these identifiers temporary and rotate based on some schedule TBC (e.g., every X messages, or every X hours/days).
+2. Message "mixing" - adding latency to message delivery, to protect against traffic correlation by message time.
+3. Reproducible builds – this is the limitation of the development stack, but we will be investing into solving this problem. Users can still build all applications and services from the source code.
+4. Recipients' XFTP relays to reduce traffic and conceal IP addresses from the relays chosen, and potentially controlled, by another party.
 
 ## For developers
 
@@ -382,10 +381,10 @@ Please also join [#simplex-devs](https://simplex.chat/contact#/?v=1-2&smp=smp%3A
 - ✅ Private notes.
 - ✅ Improve sending videos (including encryption of locally stored videos).
 - ✅ Post-quantum resistant key exchange in double ratchet protocol.
+- ✅ Message delivery relay for senders (to conceal IP address from the recipients' servers and to reduce the traffic).
 - 🏗 Improve stability and reduce battery usage.
 - 🏗 Improve experience for the new users.
 - 🏗 Large groups, communities and public channels.
-- 🏗 Message delivery relay for senders (to conceal IP address from the recipients' servers and to reduce the traffic).
 - Privacy & security slider - a simple way to set all settings at once.
 - SMP queue redundancy and rotation (manual is supported).
 - Include optional message into connection request sent via contact address.
@@ -404,7 +403,9 @@ Please also join [#simplex-devs](https://simplex.chat/contact#/?v=1-2&smp=smp%3A
 
 [SimpleX protocols and security model](https://github.com/simplex-chat/simplexmq/blob/master/protocol/overview-tjr.md) was reviewed, and had many breaking changes and improvements in v1.0.0.
 
-The security audit was performed in October 2022 by [Trail of Bits](https://www.trailofbits.com/about), and most fixes were released in v4.2.0 – see [the announcement](./blog/20221108-simplex-chat-v4.2-security-audit-new-website.md).
+The implementation security assessment of SimpleX cryptography and networking was done in October 2022 by [Trail of Bits](https://www.trailofbits.com/about) – see [the announcement](./blog/20221108-simplex-chat-v4.2-security-audit-new-website.md).
+
+The cryptographic review of SimpleX protocols was done in July 2024 by Trail of Bits – see [the announcement](./blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.md).
 
 SimpleX Chat is still a relatively early stage platform (the mobile apps were released in March 2022), so you may discover some bugs and missing features. We would really appreciate if you let us know anything that needs to be fixed or improved.
 

apps/ios/Shared/AppDelegate.swift

@@ -9,39 +9,17 @@
 import Foundation
 import UIKit
 import SimpleXChat
+import SwiftUI
 
 class AppDelegate: NSObject, UIApplicationDelegate {
     func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
         logger.debug("AppDelegate: didFinishLaunchingWithOptions")
         application.registerForRemoteNotifications()
-        if #available(iOS 17.0, *) { trackKeyboard() }
-        NotificationCenter.default.addObserver(self, selector: #selector(pasteboardChanged), name: UIPasteboard.changedNotification, object: nil)
         removePasscodesIfReinstalled()
+        prepareForLaunch()
         return true
     }
 
-    @available(iOS 17.0, *)
-    private func trackKeyboard() {
-        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillShow), name: UIResponder.keyboardWillShowNotification, object: nil)
-        NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillHide), name: UIResponder.keyboardWillHideNotification, object: nil)
-    }
-
-    @available(iOS 17.0, *)
-    @objc func keyboardWillShow(_ notification: Notification) {
-        if let keyboardFrame: NSValue = notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? NSValue {
-            ChatModel.shared.keyboardHeight = keyboardFrame.cgRectValue.height
-        }
-    }
-
-    @available(iOS 17.0, *)
-    @objc func keyboardWillHide(_ notification: Notification) {
-        ChatModel.shared.keyboardHeight = 0
-    }
-
-    @objc func pasteboardChanged() {
-        ChatModel.shared.pasteboardHasStrings = UIPasteboard.general.hasStrings
-    }
-
     func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
         let token = deviceToken.map { String(format: "%02hhx", $0) }.joined()
         logger.debug("AppDelegate: didRegisterForRemoteNotificationsWithDeviceToken \(token)")
@@ -141,6 +119,10 @@ class AppDelegate: NSObject, UIApplicationDelegate {
         }
     }
 
+    private func prepareForLaunch() {
+        try? FileManager.default.createDirectory(at: getWallpaperDirectory(), withIntermediateDirectories: true)
+    }
+
     static func keepScreenOn(_ on: Bool) {
         UIApplication.shared.isIdleTimerDisabled = on
     }
@@ -148,13 +130,79 @@ class AppDelegate: NSObject, UIApplicationDelegate {
 
 class SceneDelegate: NSObject, ObservableObject, UIWindowSceneDelegate {
     var window: UIWindow?
+    static var windowStatic: UIWindow?
     var windowScene: UIWindowScene?
 
     func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
+        UITableView.appearance().backgroundColor = .clear
         guard let windowScene = scene as? UIWindowScene else { return }
         self.windowScene = windowScene
         window = windowScene.keyWindow
-        window?.tintColor = UIColor(cgColor: getUIAccentColorDefault())
-        window?.overrideUserInterfaceStyle = getUserInterfaceStyleDefault()
+        SceneDelegate.windowStatic = windowScene.keyWindow
+        migrateAccentColorAndTheme()
+        ThemeManager.applyTheme(currentThemeDefault.get())
+        ThemeManager.adjustWindowStyle()
+    }
+
+    private func migrateAccentColorAndTheme() {
+        let defs = UserDefaults.standard
+        /// For checking migration
+//        themeOverridesDefault.set([])
+//        currentThemeDefault.set(DefaultTheme.SYSTEM_THEME_NAME)
+//        defs.set(0.5, forKey: DEFAULT_ACCENT_COLOR_RED)
+//        defs.set(0.3, forKey: DEFAULT_ACCENT_COLOR_GREEN)
+//        defs.set(0.8, forKey: DEFAULT_ACCENT_COLOR_BLUE)
+
+        let userInterfaceStyle = getUserInterfaceStyleDefault()
+        if defs.double(forKey: DEFAULT_ACCENT_COLOR_GREEN) == 0 && userInterfaceStyle == .unspecified {
+            // No migration needed or already migrated
+            return
+        }
+
+        let defaultAccentColor = Color(cgColor: CGColor(red: 0.000, green: 0.533, blue: 1.000, alpha: 1))
+        let accentColor = Color(cgColor: getUIAccentColorDefault())
+        if accentColor != defaultAccentColor {
+            let colors = ThemeColors(primary: accentColor.toReadableHex())
+            var overrides = themeOverridesDefault.get()
+            var themeIds = currentThemeIdsDefault.get()
+            switch userInterfaceStyle {
+            case .light:
+                let light = ThemeOverrides(base: DefaultTheme.LIGHT, colors: colors, wallpaper: ThemeWallpaper(preset: PresetWallpaper.school.filename))
+                overrides.append(light)
+                themeOverridesDefault.set(overrides)
+                themeIds[DefaultTheme.LIGHT.themeName] = light.themeId
+                currentThemeIdsDefault.set(themeIds)
+                ThemeManager.applyTheme(DefaultTheme.LIGHT.themeName)
+            case .dark:
+                let dark = ThemeOverrides(base: DefaultTheme.DARK, colors: colors, wallpaper: ThemeWallpaper(preset: PresetWallpaper.school.filename))
+                overrides.append(dark)
+                themeOverridesDefault.set(overrides)
+                themeIds[DefaultTheme.DARK.themeName] = dark.themeId
+                currentThemeIdsDefault.set(themeIds)
+                ThemeManager.applyTheme(DefaultTheme.DARK.themeName)
+            case .unspecified:
+                let light = ThemeOverrides(base: DefaultTheme.LIGHT, colors: colors, wallpaper: ThemeWallpaper(preset: PresetWallpaper.school.filename))
+                let dark = ThemeOverrides(base: DefaultTheme.DARK, colors: colors, wallpaper: ThemeWallpaper(preset: PresetWallpaper.school.filename))
+                overrides.append(light)
+                overrides.append(dark)
+                themeOverridesDefault.set(overrides)
+                themeIds[DefaultTheme.LIGHT.themeName] = light.themeId
+                themeIds[DefaultTheme.DARK.themeName] = dark.themeId
+                currentThemeIdsDefault.set(themeIds)
+                ThemeManager.applyTheme(DefaultTheme.SYSTEM_THEME_NAME)
+            @unknown default: ()
+            }
+        } else if userInterfaceStyle != .unspecified {
+            let themeName = switch userInterfaceStyle {
+            case .light: DefaultTheme.LIGHT.themeName
+            case .dark: DefaultTheme.DARK.themeName
+            default: DefaultTheme.SYSTEM_THEME_NAME
+            }
+            ThemeManager.applyTheme(themeName)
+        }
+        defs.removeObject(forKey: DEFAULT_ACCENT_COLOR_RED)
+        defs.removeObject(forKey: DEFAULT_ACCENT_COLOR_GREEN)
+        defs.removeObject(forKey: DEFAULT_ACCENT_COLOR_BLUE)
+        defs.removeObject(forKey: DEFAULT_USER_INTERFACE_STYLE)
     }
 }

apps/ios/Shared/Assets.xcassets/checkmark.2.symbolset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "info": {
+    "author": "xcode",
+    "version": 1
+  },
+  "symbols": [
+    {
+      "filename": "checkmark.2.svg",
+      "idiom": "universal"
+    }
+  ]
+}

apps/ios/Shared/Assets.xcassets/checkmark.2.symbolset/checkmark.2.svg

@@ -0,0 +1,227 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="3300px" height="2200px" viewBox="0 0 3300 2200" version="1.1" xmlns="http://www.w3.org/2000/svg"
+    xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>checkmark.2</title>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="double.checkmark">
+            <g id="Notes">
+                <rect id="artboard" fill="#FFFFFF" fill-rule="nonzero" x="0" y="0" width="3300" height="2200"></rect>
+                <line x1="263" y1="292" x2="3036" y2="292" id="Path" stroke="#000000" stroke-width="0.5"></line>
+                <text id="Weight/Scale-Variations" fill="#000000" fill-rule="nonzero" font-family="Helvetica"
+                    font-size="13" font-weight="normal">
+                    <tspan x="263" y="322">Weight/Scale Variations</tspan>
+                </text>
+                <text id="Ultralight" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="533.711" y="322">Ultralight</tspan>
+                </text>
+                <text id="Thin" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="843.422" y="322">Thin</tspan>
+                </text>
+                <text id="Light" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="1138.63" y="322">Light</tspan>
+                </text>
+                <text id="Regular" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="1426.84" y="322">Regular</tspan>
+                </text>
+                <text id="Medium" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="1723.06" y="322">Medium</tspan>
+                </text>
+                <text id="Semibold" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="2015.77" y="322">Semibold</tspan>
+                </text>
+                <text id="Bold" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="2326.48" y="322">Bold</tspan>
+                </text>
+                <text id="Heavy" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="2618.19" y="322">Heavy</tspan>
+                </text>
+                <text id="Black" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="2917.4" y="322">Black</tspan>
+                </text>
+                <line x1="263" y1="1903" x2="3036" y2="1903" id="Path" stroke="#000000" stroke-width="0.5"></line>
+                <g id="Group" transform="translate(264.3672, 1918.0684)" fill="#000000" fill-rule="nonzero">
+                    <path
+                        d="M7.88088,15.76172 C12.18752,15.76172 15.7715,12.1875 15.7715,7.88086 C15.7715,3.57422 12.17774,0 7.8711,0 C3.57422,0 0,3.57422 0,7.88086 C0,12.1875 3.58398,15.76172 7.88086,15.76172 L7.88088,15.76172 Z M7.88088,14.277344 C4.33596,14.277344 1.50392,11.435544 1.50392,7.880864 C1.50392,4.326184 4.32618,1.484384 7.8711,1.484384 C11.42578,1.484384 14.27734,4.326184 14.27734,7.880864 C14.27734,11.435544 11.43554,14.277344 7.88086,14.277344 L7.88088,14.277344 Z M4.28712,7.880864 C4.28712,8.310552 4.589854,8.60352 5.039074,8.60352 L7.138674,8.60352 L7.138674,10.72266 C7.138674,11.162114 7.431642,11.464848 7.86133,11.464848 C8.310548,11.464848 8.603518,11.162114 8.603518,10.72266 L8.603518,8.60352 L10.722658,8.60352 C11.162112,8.60352 11.464846,8.310552 11.464846,7.880864 C11.464846,7.44141 11.162112,7.138676 10.722658,7.138676 L8.603518,7.138676 L8.603518,5.029296 C8.603518,4.580078 8.31055,4.277342 7.86133,4.277342 C7.431642,4.277342 7.138674,4.580076 7.138674,5.029296 L7.138674,7.138676 L5.039074,7.138676 C4.589856,7.138676 4.28712,7.44141 4.28712,7.880864 Z"
+                        id="Shape"></path>
+                </g>
+                <g id="Group" transform="translate(283.254, 1915.9883)" fill="#000000" fill-rule="nonzero">
+                    <path
+                        d="M9.96094,19.92188 C15.41016,19.92188 19.92188,15.4004 19.92188,9.96094 C19.92188,4.51172 15.4004,0 9.95118,0 C4.51172,0 0,4.51172 0,9.96094 C0,15.4004 4.52148,19.92188 9.96094,19.92188 Z M9.96094,18.261724 C5.35156,18.261724 1.66992,14.570324 1.66992,9.960944 C1.66992,5.351564 5.3418,1.660164 9.95116,1.660164 C14.56052,1.660164 18.2617,5.351564 18.2617,9.960944 C18.2617,14.570324 14.5703,18.261724 9.96092,18.261724 L9.96094,18.261724 Z M5.4297,9.960944 C5.4297,10.43946 5.761732,10.761726 6.259778,10.761726 L9.130878,10.761726 L9.130878,13.642586 C9.130878,14.130868 9.46291,14.472664 9.941424,14.472664 C10.4297,14.472664 10.771502,14.140632 10.771502,13.642586 L10.771502,10.761726 L13.652362,10.761726 C14.140644,10.761726 14.48244,10.43946 14.48244,9.960944 C14.48244,9.472662 14.140644,9.130866 13.652362,9.130866 L10.771502,9.130866 L10.771502,6.259766 C10.771502,5.76172 10.4297,5.419922 9.941424,5.419922 C9.462908,5.419922 9.130878,5.761718 9.130878,6.259766 L9.130878,9.130866 L6.259778,9.130866 C5.761732,9.130866 5.4297,9.472662 5.4297,9.960944 Z"
+                        id="Shape"></path>
+                </g>
+                <g id="Group" transform="translate(307.1798, 1913.2246)" fill="#000000" fill-rule="nonzero">
+                    <path
+                        d="M12.71486,25.43944 C19.67776,25.43944 25.43946,19.67772 25.43946,12.7246 C25.43946,5.7617 19.66798,0 12.70508,0 C5.75196,0 -1.42108547e-15,5.76172 -1.42108547e-15,12.7246 C-1.42108547e-15,19.67772 5.76172,25.43944 12.71484,25.43944 L12.71486,25.43944 Z M12.71486,23.623034 C6.6797,23.623034 1.82618,18.759754 1.82618,12.724594 C1.82618,6.679674 6.66994,1.826154 12.70508,1.826154 C18.75,1.826154 23.61328,6.679674 23.61328,12.724594 C23.61328,18.759754 18.75976,23.623034 12.71484,23.623034 L12.71486,23.623034 Z M6.94338,12.724594 C6.94338,13.242172 7.314474,13.6035 7.861348,13.6035 L11.806668,13.6035 L11.806668,17.55858 C11.806668,18.09569 12.177762,18.476548 12.69534,18.476548 C13.23245,18.476548 13.603544,18.105454 13.603544,17.55858 L13.603544,13.6035 L17.558624,13.6035 C18.095734,13.6035 18.476592,13.242172 18.476592,12.724594 C18.476592,12.177718 18.105498,11.806626 17.558624,11.806626 L13.603544,11.806626 L13.603544,7.861306 C13.603544,7.31443 13.23245,6.933572 12.69534,6.933572 C12.177762,6.933572 11.806668,7.314432 11.806668,7.861306 L11.806668,11.806626 L7.861348,11.806626 C7.314472,11.806626 6.94338,12.17772 6.94338,12.724594 Z"
+                        id="Shape"></path>
+                </g>
+                <text id="Design-Variations" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="263" y="1953">Design Variations</tspan>
+                </text>
+                <text id="Symbols-are-supported-in-up-to-nine-weights-and-three-scales." fill="#000000"
+                    fill-rule="nonzero" font-family="Helvetica" font-size="13" font-weight="normal">
+                    <tspan x="263" y="1971">Symbols are supported in up to nine weights and three scales.</tspan>
+                </text>
+                <text id="For-optimal-layout-with-text-and-other-symbols,-vertically-align" fill="#000000"
+                    fill-rule="nonzero" font-family="Helvetica" font-size="13" font-weight="normal">
+                    <tspan x="263" y="1989">For optimal layout with text and other symbols, vertically align</tspan>
+                </text>
+                <text id="symbols-with-the-adjacent-text." fill="#000000" fill-rule="nonzero" font-family="Helvetica"
+                    font-size="13" font-weight="normal">
+                    <tspan x="263" y="2007">symbols with the adjacent text.</tspan>
+                </text>
+                <line x1="776" y1="1919" x2="776" y2="1933" id="Path" stroke="#00AEEF" stroke-width="0.5"></line>
+                <g id="Group" transform="translate(778.4902, 1918.7324)" fill="#000000" fill-rule="nonzero">
+                    <path
+                        d="M0.8203116,14.423832 C1.3378896,14.423832 1.5917956,14.2285116 1.7773436,13.681636 L3.0371096,10.234376 L8.7988296,10.234376 L10.0585956,13.681636 C10.2441424,14.228512 10.4980496,14.423832 11.0058616,14.423832 C11.5234396,14.423832 11.8554716,14.111324 11.8554716,13.623042 C11.8554716,13.4570264 11.8261748,13.300776 11.7480498,13.095698 L7.1679698,0.898438 C6.9433598,0.302734 6.5429698,0 5.9179698,0 C5.3125018,0 4.9023458,0.292968 4.6875018,0.888672 L0.1074218,13.105472 C0.0292968,13.31055 -3.55271368e-16,13.4668 -3.55271368e-16,13.632816 C-3.55271368e-16,14.121098 0.3125,14.423832 0.820312,14.423832 L0.8203116,14.423832 Z M3.5156316,8.750004 L5.8886716,2.177744 L5.9374998,2.177744 L8.3105398,8.750004 L3.5156316,8.750004 Z"
+                        id="Shape"></path>
+                </g>
+                <line x1="792.836" y1="1919" x2="792.836" y2="1933" id="Path" stroke="#00AEEF" stroke-width="0.5">
+                </line>
+                <text id="Margins" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="776" y="1953">Margins</tspan>
+                </text>
+                <text id="Leading-and-trailing-margins-on-the-left-and-right-side-of-each-symbol" fill="#000000"
+                    fill-rule="nonzero" font-family="Helvetica" font-size="13" font-weight="normal">
+                    <tspan x="776" y="1971">Leading and trailing margins on the left and right side of each symbol
+                    </tspan>
+                </text>
+                <text id="can-be-adjusted-by-modifying-the-x-location-of-the-margin-guidelines." fill="#000000"
+                    fill-rule="nonzero" font-family="Helvetica" font-size="13" font-weight="normal">
+                    <tspan x="776" y="1989">can be adjusted by modifying the x-location of the margin guidelines.
+                    </tspan>
+                </text>
+                <text id="Modifications-are-automatically-applied-proportionally-to-all" fill="#000000"
+                    fill-rule="nonzero" font-family="Helvetica" font-size="13" font-weight="normal">
+                    <tspan x="776" y="2007">Modifications are automatically applied proportionally to all</tspan>
+                </text>
+                <text id="scales-and-weights." fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="776" y="2025">scales and weights.</tspan>
+                </text>
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apps/ios/Shared/Assets.xcassets/checkmark.wide.symbolset/Contents.json

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+{
+  "info": {
+    "author": "xcode",
+    "version": 1
+  },
+  "symbols": [
+    {
+      "filename": "checkmark.wide.svg",
+      "idiom": "universal"
+    }
+  ]
+}

apps/ios/Shared/Assets.xcassets/checkmark.wide.symbolset/checkmark.wide.svg

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+                        id="Shape"></path>
+                </g>
+                <g id="Group" transform="translate(307.1798, 1913.2246)" fill="#000000" fill-rule="nonzero">
+                    <path
+                        d="M12.71486,25.43944 C19.67776,25.43944 25.43946,19.67772 25.43946,12.7246 C25.43946,5.7617 19.66798,0 12.70508,0 C5.75196,0 -1.42108547e-15,5.76172 -1.42108547e-15,12.7246 C-1.42108547e-15,19.67772 5.76172,25.43944 12.71484,25.43944 L12.71486,25.43944 Z M12.71486,23.623034 C6.6797,23.623034 1.82618,18.759754 1.82618,12.724594 C1.82618,6.679674 6.66994,1.826154 12.70508,1.826154 C18.75,1.826154 23.61328,6.679674 23.61328,12.724594 C23.61328,18.759754 18.75976,23.623034 12.71484,23.623034 L12.71486,23.623034 Z M6.94338,12.724594 C6.94338,13.242172 7.314474,13.6035 7.861348,13.6035 L11.806668,13.6035 L11.806668,17.55858 C11.806668,18.09569 12.177762,18.476548 12.69534,18.476548 C13.23245,18.476548 13.603544,18.105454 13.603544,17.55858 L13.603544,13.6035 L17.558624,13.6035 C18.095734,13.6035 18.476592,13.242172 18.476592,12.724594 C18.476592,12.177718 18.105498,11.806626 17.558624,11.806626 L13.603544,11.806626 L13.603544,7.861306 C13.603544,7.31443 13.23245,6.933572 12.69534,6.933572 C12.177762,6.933572 11.806668,7.314432 11.806668,7.861306 L11.806668,11.806626 L7.861348,11.806626 C7.314472,11.806626 6.94338,12.17772 6.94338,12.724594 Z"
+                        id="Shape"></path>
+                </g>
+                <text id="Design-Variations" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="263" y="1953">Design Variations</tspan>
+                </text>
+                <text id="Symbols-are-supported-in-up-to-nine-weights-and-three-scales." fill="#000000"
+                    fill-rule="nonzero" font-family="Helvetica" font-size="13" font-weight="normal">
+                    <tspan x="263" y="1971">Symbols are supported in up to nine weights and three scales.</tspan>
+                </text>
+                <text id="For-optimal-layout-with-text-and-other-symbols,-vertically-align" fill="#000000"
+                    fill-rule="nonzero" font-family="Helvetica" font-size="13" font-weight="normal">
+                    <tspan x="263" y="1989">For optimal layout with text and other symbols, vertically align</tspan>
+                </text>
+                <text id="symbols-with-the-adjacent-text." fill="#000000" fill-rule="nonzero" font-family="Helvetica"
+                    font-size="13" font-weight="normal">
+                    <tspan x="263" y="2007">symbols with the adjacent text.</tspan>
+                </text>
+                <line x1="776" y1="1919" x2="776" y2="1933" id="Path" stroke="#00AEEF" stroke-width="0.5"></line>
+                <g id="Group" transform="translate(778.4902, 1918.7324)" fill="#000000" fill-rule="nonzero">
+                    <path
+                        d="M0.8203116,14.423832 C1.3378896,14.423832 1.5917956,14.2285116 1.7773436,13.681636 L3.0371096,10.234376 L8.7988296,10.234376 L10.0585956,13.681636 C10.2441424,14.228512 10.4980496,14.423832 11.0058616,14.423832 C11.5234396,14.423832 11.8554716,14.111324 11.8554716,13.623042 C11.8554716,13.4570264 11.8261748,13.300776 11.7480498,13.095698 L7.1679698,0.898438 C6.9433598,0.302734 6.5429698,0 5.9179698,0 C5.3125018,0 4.9023458,0.292968 4.6875018,0.888672 L0.1074218,13.105472 C0.0292968,13.31055 -3.55271368e-16,13.4668 -3.55271368e-16,13.632816 C-3.55271368e-16,14.121098 0.3125,14.423832 0.820312,14.423832 L0.8203116,14.423832 Z M3.5156316,8.750004 L5.8886716,2.177744 L5.9374998,2.177744 L8.3105398,8.750004 L3.5156316,8.750004 Z"
+                        id="Shape"></path>
+                </g>
+                <line x1="792.836" y1="1919" x2="792.836" y2="1933" id="Path" stroke="#00AEEF" stroke-width="0.5">
+                </line>
+                <text id="Margins" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="776" y="1953">Margins</tspan>
+                </text>
+                <text id="Leading-and-trailing-margins-on-the-left-and-right-side-of-each-symbol" fill="#000000"
+                    fill-rule="nonzero" font-family="Helvetica" font-size="13" font-weight="normal">
+                    <tspan x="776" y="1971">Leading and trailing margins on the left and right side of each symbol
+                    </tspan>
+                </text>
+                <text id="can-be-adjusted-by-modifying-the-x-location-of-the-margin-guidelines." fill="#000000"
+                    fill-rule="nonzero" font-family="Helvetica" font-size="13" font-weight="normal">
+                    <tspan x="776" y="1989">can be adjusted by modifying the x-location of the margin guidelines.
+                    </tspan>
+                </text>
+                <text id="Modifications-are-automatically-applied-proportionally-to-all" fill="#000000"
+                    fill-rule="nonzero" font-family="Helvetica" font-size="13" font-weight="normal">
+                    <tspan x="776" y="2007">Modifications are automatically applied proportionally to all</tspan>
+                </text>
+                <text id="scales-and-weights." fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="776" y="2025">scales and weights.</tspan>
+                </text>
+                <g id="Group" transform="translate(1291.2481, 1914.5174)" fill="#000000" fill-rule="nonzero">
+                    <path
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+                </g>
+                <text id="Exporting" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="1289" y="1953">Exporting</tspan>
+                </text>
+                <text id="Symbols-should-be-outlined-when-exporting-to-ensure-the" fill="#000000" fill-rule="nonzero"
+                    font-family="Helvetica" font-size="13" font-weight="normal">
+                    <tspan x="1289" y="1971">Symbols should be outlined when exporting to ensure the</tspan>
+                </text>
+                <text id="design-is-preserved-when-submitting-to-Xcode." fill="#000000" fill-rule="nonzero"
+                    font-family="Helvetica" font-size="13" font-weight="normal">
+                    <tspan x="1289" y="1989">design is preserved when submitting to Xcode.</tspan>
+                </text>
+                <text id="template-version" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="2952" y="1933">Template v.5.0</tspan>
+                </text>
+                <text id="Requires-Xcode-15-or-greater" fill="#000000" fill-rule="nonzero" font-family="Helvetica"
+                    font-size="13" font-weight="normal">
+                    <tspan x="2865" y="1951">Requires Xcode 15 or greater</tspan>
+                </text>
+                <text id="descriptive-name" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="2835" y="1969">Generated from double.checkmark</tspan>
+                </text>
+                <text id="Typeset-at-100.0-points" fill="#000000" fill-rule="nonzero" font-family="Helvetica"
+                    font-size="13" font-weight="normal">
+                    <tspan x="2901" y="1987">Typeset at 100.0 points</tspan>
+                </text>
+                <text id="Small" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="263" y="726">Small</tspan>
+                </text>
+                <text id="Medium" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="263" y="1156">Medium</tspan>
+                </text>
+                <text id="Large" fill="#000000" fill-rule="nonzero" font-family="Helvetica" font-size="13"
+                    font-weight="normal">
+                    <tspan x="263" y="1586">Large</tspan>
+                </text>
+            </g>
+            <g id="Guides" transform="translate(263, 600.785)">
+                <g id="H-reference" transform="translate(76.9937, 24.756)" fill="#27AAE1" fill-rule="nonzero">
+                    <path
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+                </g>
+                <line x1="0" y1="95.215" x2="2773" y2="95.215" id="Baseline-S" stroke="#27AAE1" stroke-width="0.5">
+                </line>
+                <line x1="0" y1="24.756" x2="2773" y2="24.756" id="Capline-S" stroke="#27AAE1" stroke-width="0.5">
+                </line>
+                <g id="H-reference" transform="translate(76.9937, 454.756)" fill="#27AAE1" fill-rule="nonzero">
+                    <path
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+                </g>
+                <line x1="0" y1="525.215" x2="2773" y2="525.215" id="Baseline-M" stroke="#27AAE1" stroke-width="0.5">
+                </line>
+                <line x1="0" y1="454.755" x2="2773" y2="454.755" id="Capline-M" stroke="#27AAE1" stroke-width="0.5">
+                </line>
+                <g id="H-reference" transform="translate(76.9937, 884.756)" fill="#27AAE1" fill-rule="nonzero">
+                    <path
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+                <line x1="0" y1="884.755" x2="2773" y2="884.755" id="Capline-L" stroke="#27AAE1" stroke-width="0.5">
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+                    stroke="#00AEEF" stroke-width="0.5"></line>
+                <line x1="348.798" y1="1.13686838e-13" x2="348.798" y2="119.336" id="right-margin-Ultralight-S"
+                    stroke="#00AEEF" stroke-width="0.5"></line>
+                <line x1="1143.53" y1="1.13686838e-13" x2="1143.53" y2="119.336" id="left-margin-Regular-S"
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+                <line x1="1257.15" y1="1.13686838e-13" x2="1257.15" y2="119.336" id="right-margin-Regular-S"
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+                <line x1="2760.18" y1="1.13686838e-13" x2="2760.18" y2="119.336" id="right-margin-Black-S"
+                    stroke="#00AEEF" stroke-width="0.5"></line>
+            </g>
+            <g id="Symbols" transform="translate(529.3906, 625.2969)" stroke="#000000" stroke-width="0.5">
+                <g id="Black-S" transform="translate(2365.995, 0)">
+                    <path
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+                <g id="Regular-S" transform="translate(886.905, 3.7109)">
+                    <path
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apps/ios/Shared/Assets.xcassets/wallpaper_cats.imageset/Contents.json

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "wallpaper_cats@1x.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "wallpaper_cats@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "wallpaper_cats@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

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

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "wallpaper_flowers@1x.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "wallpaper_flowers@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "wallpaper_flowers@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

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

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "wallpaper_hearts@1x.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "wallpaper_hearts@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "wallpaper_hearts@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

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

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "wallpaper_kids@1x.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "wallpaper_kids@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "wallpaper_kids@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

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

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "wallpaper_school@1x.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "wallpaper_school@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "wallpaper_school@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

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

@@ -0,0 +1,23 @@
+{
+  "images" : [
+    {
+      "filename" : "wallpaper_travel@1x.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    },
+    {
+      "filename" : "wallpaper_travel@2x.png",
+      "idiom" : "universal",
+      "scale" : "2x"
+    },
+    {
+      "filename" : "wallpaper_travel@3x.png",
+      "idiom" : "universal",
+      "scale" : "3x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

apps/ios/Shared/ContentView.swift

@@ -13,7 +13,10 @@ struct ContentView: View {
     @EnvironmentObject var chatModel: ChatModel
     @ObservedObject var alertManager = AlertManager.shared
     @ObservedObject var callController = CallController.shared
+    @ObservedObject var appSheetState = AppSheetState.shared
     @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
+    @EnvironmentObject var sceneDelegate: SceneDelegate
 
     var contentAccessAuthenticationExtended: Bool
 
@@ -27,14 +30,14 @@ 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 showSettings = false
     @State private var showWhatsNew = false
     @State private var showChooseLAMode = false
     @State private var showSetPasscode = false
     @State private var waitingForOrPassedAuth = true
     @State private var chatListActionSheet: ChatListActionSheet? = nil
+    @State private var chatListUserPickerSheet: UserPickerSheet? = nil
 
-    private let callTopPadding: CGFloat = 50
+    private let callTopPadding: CGFloat = 40
 
     private enum ChatListActionSheet: Identifiable {
         case planAndConnectSheet(sheet: PlanAndConnectActionSheet)
@@ -51,6 +54,16 @@ struct ContentView: View {
     }
 
     var body: some View {
+        if #available(iOS 16.0, *) {
+            allViews()
+                .scrollContentBackground(.hidden)
+        } else {
+            // on iOS 15 scroll view background disabled in SceneDelegate
+            allViews()
+        }
+    }
+
+    @ViewBuilder func allViews() -> some View {
         ZStack {
             let showCallArea = chatModel.activeCall != nil && chatModel.activeCall?.callState != .waitCapabilities && chatModel.activeCall?.callState != .invitationAccepted
             // contentView() has to be in a single branch, so that enabling authentication doesn't trigger re-rendering and close settings.
@@ -74,7 +87,7 @@ struct ContentView: View {
                 callView(call)
             }
 
-            if !showSettings, let la = chatModel.laRequest {
+            if chatListUserPickerSheet == nil, let la = chatModel.laRequest {
                 LocalAuthView(authRequest: la)
                     .onDisappear {
                         // this flag is separate from accessAuthenticated to show initializationView while we wait for authentication
@@ -97,9 +110,6 @@ struct ContentView: View {
             }
         }
         .alert(isPresented: $alertManager.presentAlert) { alertManager.alertView! }
-        .sheet(isPresented: $showSettings) {
-            SettingsView(showSettings: $showSettings)
-        }
         .confirmationDialog("SimpleX Lock mode", isPresented: $showChooseLAMode, titleVisibility: .visible) {
             Button("System authentication") { initialEnableLA() }
             Button("Passcode entry") { showSetPasscode = true }
@@ -138,6 +148,17 @@ struct ContentView: View {
                 break
             }
         }
+        .onAppear {
+            reactOnDarkThemeChanges(systemInDarkThemeCurrently)
+        }
+        .onChange(of: colorScheme) { scheme in
+            // It's needed to update UI colors when iOS wants to make screenshot after going to background,
+            // so when a user changes his global theme from dark to light or back, the app will adapt to it
+            reactOnDarkThemeChanges(scheme == .dark)
+        }
+        .onChange(of: theme.name) { _ in
+            ThemeManager.adjustWindowStyle()
+        }
     }
 
     @ViewBuilder private func contentView() -> some View {
@@ -184,7 +205,7 @@ struct ContentView: View {
             CallDuration(call: call)
         }
         .padding(.horizontal)
-        .frame(height: callTopPadding - 10)
+        .frame(height: callTopPadding)
         .background(Color(uiColor: UIColor(red: 47/255, green: 208/255, blue: 88/255, alpha: 1)))
         .onTapGesture {
             chatModel.activeCallViewIsCollapsed = false
@@ -224,13 +245,14 @@ struct ContentView: View {
         .frame(maxWidth: .infinity, maxHeight: .infinity )
         .background(
             Rectangle()
-                .fill(.background)
-        ) 
+                .fill(theme.colors.background)
+        )
     }
 
     private func mainView() -> some View {
         ZStack(alignment: .top) {
-            ChatListView(showSettings: $showSettings).privacySensitive(protectScreen)
+            ChatListView(activeUserPickerSheet: $chatListUserPickerSheet)
+                .redacted(reason: appSheetState.redactionReasons(protectScreen))
             .onAppear {
                 requestNtfAuthorization()
                 // Local Authentication notice is to be shown on next start after onboarding is complete
@@ -277,9 +299,18 @@ struct ContentView: View {
         if let contactId = contacts?.first?.personHandle?.value,
            let chat = chatModel.getChat(contactId),
            case let .direct(contact) = chat.chatInfo {
-            logger.debug("callToRecentContact: schedule call")
-            DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
-                CallController.shared.startCall(contact, mediaType)
+            let activeCall = chatModel.activeCall
+            // This line works when a user clicks on a video button in CallKit UI while in call.
+            // The app tries to make another call to the same contact and overwite activeCall instance making its state broken
+            if let activeCall, contactId == activeCall.contact.id, mediaType == .video, !activeCall.hasVideo {
+                Task {
+                    await chatModel.callCommand.processCommand(.media(source: .camera, enable: true))
+                }
+            } else if activeCall == nil {
+                logger.debug("callToRecentContact: schedule call")
+                DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
+                    CallController.shared.startCall(contact, mediaType)
+                }
             }
         }
     }

apps/ios/Shared/Model/ChatModel.swift

@@ -43,11 +43,103 @@ private func addTermItem(_ items: inout [TerminalItem], _ item: TerminalItem) {
     items.append(item)
 }
 
+class ItemsModel: ObservableObject {
+    static let shared = ItemsModel()
+    private let publisher = ObservableObjectPublisher()
+    private var bag = Set<AnyCancellable>()
+    var reversedChatItems: [ChatItem] = [] {
+        willSet { publisher.send() }
+    }
+    var itemAdded = false {
+        willSet { publisher.send() }
+    }
+    
+    // Publishes directly to `objectWillChange` publisher,
+    // this will cause reversedChatItems to be rendered without throttling
+    @Published var isLoading = false
+    @Published var showLoadingProgress = false
+
+    init() {
+        publisher
+            .throttle(for: 0.2, scheduler: DispatchQueue.main, latest: true)
+            .sink { self.objectWillChange.send() }
+            .store(in: &bag)
+    }
+
+    func loadOpenChat(_ chatId: ChatId, willNavigate: @escaping () -> Void = {}) {
+        let navigationTimeout = Task {
+            do {
+                try await Task.sleep(nanoseconds: 250_000000)
+                await MainActor.run {
+                    willNavigate()
+                    ChatModel.shared.chatId = chatId
+                }
+            } catch {}
+        }
+        let progressTimeout = Task {
+            do {
+                try await Task.sleep(nanoseconds: 1500_000000)
+                await MainActor.run { showLoadingProgress = true }
+            } catch {}
+        }
+        Task {
+            if let chat = ChatModel.shared.getChat(chatId) {
+                await MainActor.run { self.isLoading = true }
+//                try? await Task.sleep(nanoseconds: 5000_000000)
+                await loadChat(chat: chat)
+                navigationTimeout.cancel()
+                progressTimeout.cancel()
+                await MainActor.run {
+                    self.isLoading = false
+                    self.showLoadingProgress = false
+                    willNavigate()
+                    ChatModel.shared.chatId = chatId
+                }
+            }
+        }
+    }
+}
+
+class NetworkModel: ObservableObject {
+    // map of connections network statuses, key is agent connection id
+    @Published var networkStatuses: Dictionary<String, NetworkStatus> = [:]
+
+    static let shared = NetworkModel()
+
+    private init() { }
+
+    func setContactNetworkStatus(_ contact: Contact, _ status: NetworkStatus) {
+        if let conn = contact.activeConn {
+            networkStatuses[conn.agentConnId] = status
+        }
+    }
+
+    func contactNetworkStatus(_ contact: Contact) -> NetworkStatus {
+        if let conn = contact.activeConn {
+            networkStatuses[conn.agentConnId] ?? .unknown
+        } else {
+            .unknown
+        }
+    }
+}
+
+/// ChatItemWithMenu can depend on previous or next item for it's appearance
+/// This dummy model is used to force an update of all chat items,
+/// when they might have changed appearance.
+class ChatItemDummyModel: ObservableObject {
+    static let shared = ChatItemDummyModel()
+    func sendUpdate() { objectWillChange.send() }
+}
+
 final class ChatModel: ObservableObject {
     @Published var onboardingStage: OnboardingStage?
     @Published var setDeliveryReceipts = false
     @Published var v3DBMigration: V3DBMigrationState = v3DBMigrationDefault.get()
-    @Published var currentUser: User?
+    @Published var currentUser: User? {
+        didSet {
+            ThemeManager.applyTheme(currentThemeDefault.get())
+        }
+    }
     @Published var users: [UserInfo] = []
     @Published var chatInitialized = false
     @Published var chatRunning: Bool?
@@ -59,16 +151,15 @@ final class ChatModel: ObservableObject {
     @Published var contentViewAccessAuthenticated: Bool = false
     @Published var laRequest: LocalAuthRequest?
     // list of chat "previews"
-    @Published var chats: [Chat] = []
+    @Published private(set) var chats: [Chat] = []
     @Published var deletedChats: Set<String> = []
-    // map of connections network statuses, key is agent connection id
-    @Published var networkStatuses: Dictionary<String, NetworkStatus> = [:]
     // current chat
     @Published var chatId: String?
-    @Published var reversedChatItems: [ChatItem] = []
     var chatItemStatuses: Dictionary<Int64, CIStatus> = [:]
     @Published var chatToTop: String?
     @Published var groupMembers: [GMember] = []
+    @Published var groupMembersIndexes: Dictionary<Int64, Int> = [:] // groupMemberId to index in groupMembers list
+    @Published var membersLoaded = false
     // items in the terminal view
     @Published var showingTerminal = false
     @Published var terminalItems: [TerminalItem] = []
@@ -100,9 +191,6 @@ final class ChatModel: ObservableObject {
     @Published var stopPreviousRecPlay: URL? = nil // coordinates currently playing source
     @Published var draft: ComposeState?
     @Published var draftChatId: String?
-    // tracks keyboard height via subscription in AppDelegate
-    @Published var keyboardHeight: CGFloat = 0
-    @Published var pasteboardHasStrings: Bool = UIPasteboard.general.hasStrings
     @Published var networkInfo = UserNetworkInfo(networkType: .other, online: true)
 
     var messageDelivery: Dictionary<Int64, () -> Void> = [:]
@@ -111,6 +199,8 @@ final class ChatModel: ObservableObject {
 
     static let shared = ChatModel()
 
+    let im = ItemsModel.shared
+
     static var ok: Bool { ChatModel.shared.chatDbStatus == .ok }
 
     let ntfEnableLocal = true
@@ -176,18 +266,47 @@ final class ChatModel: ObservableObject {
         }
     }
 
+    func populateGroupMembersIndexes() {
+        groupMembersIndexes.removeAll()
+        for (i, member) in groupMembers.enumerated() {
+            groupMembersIndexes[member.groupMemberId] = i
+        }
+    }
+
     func getGroupMember(_ groupMemberId: Int64) -> GMember? {
-        groupMembers.first { $0.groupMemberId == groupMemberId }
+        if let i = groupMembersIndexes[groupMemberId] {
+            return groupMembers[i]
+        }
+        return nil
+    }
+
+    func loadGroupMembers(_ groupInfo: GroupInfo, updateView: @escaping () -> Void = {}) async {
+        let groupMembers = await apiListMembers(groupInfo.groupId)
+        await MainActor.run {
+            if chatId == groupInfo.id {
+                self.groupMembers = groupMembers.map { GMember.init($0) }
+                self.populateGroupMembersIndexes()
+                self.membersLoaded = true
+                updateView()
+            }
+        }
     }
 
     private func getChatIndex(_ id: String) -> Int? {
         chats.firstIndex(where: { $0.id == id })
     }
 
-    func addChat(_ chat: Chat, at position: Int = 0) {
-        withAnimation {
-            chats.insert(chat, at: position)
+    func addChat(_ chat: Chat) {
+        if chatId == nil {
+            withAnimation { addChat_(chat, at: 0) }
+        } else {
+            addChat_(chat, at: 0)
         }
+        popChatCollector.throttlePopChat(chat.chatInfo.id, currentPosition: 0)
+    }
+
+    func addChat_(_ chat: Chat, at position: Int = 0) {
+        chats.insert(chat, at: position)
     }
 
     func updateChatInfo(_ cInfo: ChatInfo) {
@@ -245,26 +364,10 @@ final class ChatModel: ObservableObject {
         }
     }
 
-    func updateChats(with newChats: [ChatData]) {
-        for i in 0..<newChats.count {
-            let c = newChats[i]
-            if let j = getChatIndex(c.id)   {
-                let chat = chats[j]
-                chat.chatInfo = c.chatInfo
-                chat.chatItems = c.chatItems
-                chat.chatStats = c.chatStats
-                if i != j {
-                    if chatId != c.chatInfo.id  {
-                        popChat_(j, to: i)
-                    }  else if i == 0 {
-                        chatToTop = c.chatInfo.id
-                    }
-                }
-            } else {
-                addChat(Chat(c), at: i)
-            }
-        }
+    func updateChats(_ newChats: [ChatData]) {
+        chats = newChats.map { Chat($0) }
         NtfManager.shared.setNtfBadgeCount(totalUnreadCountForAllUsers())
+        popChatCollector.clear()
     }
 
 //    func addGroup(_ group: SimpleXChat.Group) {
@@ -272,6 +375,12 @@ final class ChatModel: ObservableObject {
 //    }
 
     func addChatItem(_ cInfo: ChatInfo, _ cItem: ChatItem) {
+        // mark chat non deleted
+        if case let .direct(contact) = cInfo, contact.chatDeleted {
+            var updatedContact = contact
+            updatedContact.chatDeleted = false
+            updateContact(updatedContact)
+        }
         // update previews
         if let i = getChatIndex(cInfo.id) {
             chats[i].chatItems = switch cInfo {
@@ -289,18 +398,9 @@ final class ChatModel: ObservableObject {
                 [cItem]
             }
             if case .rcvNew = cItem.meta.itemStatus {
-                chats[i].chatStats.unreadCount = chats[i].chatStats.unreadCount + 1
-                increaseUnreadCounter(user: currentUser!)
-            }
-            if i > 0 {
-                if chatId == nil {
-                    withAnimation { popChat_(i) }
-                } else if chatId == cInfo.id  {
-                    chatToTop = cInfo.id
-                } else {
-                    popChat_(i)
-                }
+                unreadCollector.changeUnreadCounter(cInfo.id, by: 1)
             }
+            popChatCollector.throttlePopChat(cInfo.id, currentPosition: i)
         } else {
             addChat(Chat(chatInfo: cInfo, chatItems: [cItem]))
         }
@@ -315,7 +415,7 @@ final class ChatModel: ObservableObject {
         var res: Bool
         if let chat = getChat(cInfo.id) {
             if let pItem = chat.chatItems.last {
-                if pItem.id == cItem.id || (chatId == cInfo.id && reversedChatItems.first(where: { $0.id == cItem.id }) == nil) {
+                if pItem.id == cItem.id || (chatId == cInfo.id && im.reversedChatItems.first(where: { $0.id == cItem.id }) == nil) {
                     chat.chatItems = [cItem]
                 }
             } else {
@@ -326,24 +426,26 @@ final class ChatModel: ObservableObject {
             addChat(Chat(chatInfo: cInfo, chatItems: [cItem]))
             res = true
         }
+        if cItem.isDeletedContent || cItem.meta.itemDeleted != nil {
+            VoiceItemState.stopVoiceInChatView(cInfo, cItem)
+        }
         // update current chat
         return chatId == cInfo.id ? _upsertChatItem(cInfo, cItem) : res
     }
 
     private func _upsertChatItem(_ cInfo: ChatInfo, _ cItem: ChatItem) -> Bool {
         if let i = getChatItemIndex(cItem) {
-            withAnimation {
-                _updateChatItem(at: i, with: cItem)
-            }
+            _updateChatItem(at: i, with: cItem)
+            ChatItemDummyModel.shared.sendUpdate()
             return false
         } else {
-            withAnimation(itemAnimation()) {
-                var ci = cItem
-                if let status = chatItemStatuses.removeValue(forKey: ci.id), case .sndNew = ci.meta.itemStatus {
-                    ci.meta.itemStatus = status
-                }
-                reversedChatItems.insert(ci, at: hasLiveDummy ? 1 : 0)
+            var ci = cItem
+            if let status = chatItemStatuses.removeValue(forKey: ci.id), case .sndNew = ci.meta.itemStatus {
+                ci.meta.itemStatus = status
             }
+            im.reversedChatItems.insert(ci, at: hasLiveDummy ? 1 : 0)
+            im.itemAdded = true
+            ChatItemDummyModel.shared.sendUpdate()
             return true
         }
 
@@ -357,7 +459,7 @@ final class ChatModel: ObservableObject {
 
     func updateChatItem(_ cInfo: ChatInfo, _ cItem: ChatItem, status: CIStatus? = nil) {
         if chatId == cInfo.id, let i = getChatItemIndex(cItem) {
-            withAnimation {
+            withConditionalAnimation {
                 _updateChatItem(at: i, with: cItem)
             }
         } else if let status = status {
@@ -366,17 +468,17 @@ final class ChatModel: ObservableObject {
     }
 
     private func _updateChatItem(at i: Int, with cItem: ChatItem) {
-        reversedChatItems[i] = cItem
-        reversedChatItems[i].viewTimestamp = .now
+        im.reversedChatItems[i] = cItem
+        im.reversedChatItems[i].viewTimestamp = .now
     }
 
     func getChatItemIndex(_ cItem: ChatItem) -> Int? {
-        reversedChatItems.firstIndex(where: { $0.id == cItem.id })
+        im.reversedChatItems.firstIndex(where: { $0.id == cItem.id })
     }
 
     func removeChatItem(_ cInfo: ChatInfo, _ cItem: ChatItem) {
         if cItem.isRcvNew {
-            decreaseUnreadCounter(cInfo)
+            unreadCollector.changeUnreadCounter(cInfo.id, by: -1)
         }
         // update previews
         if let chat = getChat(cInfo.id) {
@@ -388,23 +490,24 @@ final class ChatModel: ObservableObject {
         if chatId == cInfo.id {
             if let i = getChatItemIndex(cItem) {
                 _ = withAnimation {
-                    self.reversedChatItems.remove(at: i)
+                    im.reversedChatItems.remove(at: i)
                 }
             }
         }
+        VoiceItemState.stopVoiceInChatView(cInfo, cItem)
     }
 
     func nextChatItemData<T>(_ chatItemId: Int64, previous: Bool, map: @escaping (ChatItem) -> T?) -> T? {
-        guard var i = reversedChatItems.firstIndex(where: { $0.id == chatItemId }) else { return nil }
+        guard var i = im.reversedChatItems.firstIndex(where: { $0.id == chatItemId }) else { return nil }
         if previous {
-            while i < reversedChatItems.count - 1 {
+            while i < im.reversedChatItems.count - 1 {
                 i += 1
-                if let res = map(reversedChatItems[i]) { return res }
+                if let res = map(im.reversedChatItems[i]) { return res }
             }
         } else {
             while i > 0 {
                 i -= 1
-                if let res = map(reversedChatItems[i]) { return res }
+                if let res = map(im.reversedChatItems[i]) { return res }
             }
         }
         return nil
@@ -422,10 +525,21 @@ final class ChatModel: ObservableObject {
         }
     }
 
+    func updateCurrentUserUiThemes(uiThemes: ThemeModeOverrides?) {
+        guard var current = currentUser, current.uiThemes != uiThemes else { return }
+        current.uiThemes = uiThemes
+        let i = users.firstIndex(where: { $0.user.userId == current.userId })
+        if let i {
+            users[i].user = current
+        }
+        currentUser = current
+    }
+
     func addLiveDummy(_ chatInfo: ChatInfo) -> ChatItem {
         let cItem = ChatItem.liveDummy(chatInfo.chatType)
         withAnimation {
-            reversedChatItems.insert(cItem, at: 0)
+            im.reversedChatItems.insert(cItem, at: 0)
+            im.itemAdded = true
         }
         return cItem
     }
@@ -433,21 +547,22 @@ final class ChatModel: ObservableObject {
     func removeLiveDummy(animated: Bool = true) {
         if hasLiveDummy {
             if animated {
-                withAnimation { _ = reversedChatItems.removeFirst() }
+                withAnimation { _ = im.reversedChatItems.removeFirst() }
             } else {
-                _ = reversedChatItems.removeFirst()
+                _ = im.reversedChatItems.removeFirst()
             }
         }
     }
 
     private var hasLiveDummy: Bool {
-        reversedChatItems.first?.isLiveDummy == true
+        im.reversedChatItems.first?.isLiveDummy == true
     }
 
     func markChatItemsRead(_ cInfo: ChatInfo) {
         // update preview
         _updateChat(cInfo.id) { chat in
             self.decreaseUnreadCounter(user: self.currentUser!, by: chat.chatStats.unreadCount)
+            self.updateFloatingButtons(unreadCount: 0)
             chat.chatStats = ChatStats()
         }
         // update current chat
@@ -458,12 +573,18 @@ final class ChatModel: ObservableObject {
 
     private func markCurrentChatRead(fromIndex i: Int = 0) {
         var j = i
-        while j < reversedChatItems.count {
+        while j < im.reversedChatItems.count {
             markChatItemRead_(j)
             j += 1
         }
     }
 
+    private func updateFloatingButtons(unreadCount: Int) {
+        let fbm = ChatView.FloatingButtonModel.shared
+        fbm.totalUnread = unreadCount
+        fbm.objectWillChange.send()
+    }
+
     func markChatItemsRead(_ cInfo: ChatInfo, aboveItem: ChatItem? = nil) {
         if let cItem = aboveItem {
             if chatId == cInfo.id, let i = getChatItemIndex(cItem) {
@@ -472,7 +593,7 @@ final class ChatModel: ObservableObject {
                     var unreadBelow = 0
                     var j = i - 1
                     while j >= 0 {
-                        if case .rcvNew = self.reversedChatItems[j].meta.itemStatus {
+                        if case .rcvNew = self.im.reversedChatItems[j].meta.itemStatus {
                             unreadBelow += 1
                         }
                         j -= 1
@@ -482,6 +603,7 @@ final class ChatModel: ObservableObject {
                     if markedCount > 0 {
                         chat.chatStats.unreadCount -= markedCount
                         self.decreaseUnreadCounter(user: self.currentUser!, by: markedCount)
+                        self.updateFloatingButtons(unreadCount: chat.chatStats.unreadCount)
                     }
                 }
             }
@@ -507,51 +629,143 @@ final class ChatModel: ObservableObject {
         // clear current chat
         if chatId == cInfo.id {
             chatItemStatuses = [:]
-            reversedChatItems = []
+            im.reversedChatItems = []
         }
     }
 
-    func markChatItemRead(_ cInfo: ChatInfo, _ cItem: ChatItem) {
-        // update preview
-        decreaseUnreadCounter(cInfo)
-        // update current chat
-        if chatId == cInfo.id, let i = getChatItemIndex(cItem) {
-            markChatItemRead_(i)
+    func markChatItemsRead(_ cInfo: ChatInfo, _ itemIds: [ChatItem.ID]) {
+        if self.chatId == cInfo.id {
+            for itemId in itemIds {
+                if let i = im.reversedChatItems.firstIndex(where: { $0.id == itemId }) {
+                    markChatItemRead_(i)
+                }
+            }
+        }
+        self.unreadCollector.changeUnreadCounter(cInfo.id, by: -itemIds.count)
+    }
+
+    private let unreadCollector = UnreadCollector()
+
+    class UnreadCollector {
+        private let subject = PassthroughSubject<Void, Never>()
+        private var bag = Set<AnyCancellable>()
+        private var unreadCounts: [ChatId: Int] = [:]
+
+        init() {
+            subject
+                .debounce(for: 1, scheduler: DispatchQueue.main)
+                .sink {
+                    let m = ChatModel.shared
+                    for (chatId, count) in self.unreadCounts {
+                        if let i = m.getChatIndex(chatId) {
+                            m.changeUnreadCounter(i, by: count)
+                        }
+                    }
+                    self.unreadCounts = [:]
+                }
+                .store(in: &bag)
+        }
+
+        func changeUnreadCounter(_ chatId: ChatId, by count: Int) {
+            if chatId == ChatModel.shared.chatId {
+                ChatView.FloatingButtonModel.shared.totalUnread += count
+            }
+            self.unreadCounts[chatId] = (self.unreadCounts[chatId] ?? 0) + count
+            subject.send()
+        }
+    }
+
+    let popChatCollector = PopChatCollector()
+    
+    class PopChatCollector {
+        private let subject = PassthroughSubject<Void, Never>()
+        private var bag = Set<AnyCancellable>()
+        private var chatsToPop: [ChatId: Date] = [:]
+        private let popTsComparator = KeyPathComparator<Chat>(\.popTs, order: .reverse)
+
+        init() {
+            subject
+                .throttle(for: 2, scheduler: DispatchQueue.main, latest: true)
+                .sink { self.popCollectedChats() }
+                .store(in: &bag)
+        }
+        
+        func throttlePopChat(_ chatId: ChatId, currentPosition: Int) {
+            let m = ChatModel.shared
+            if currentPosition > 0 && m.chatId == chatId {
+                m.chatToTop = chatId
+            }
+            if currentPosition > 0 || !chatsToPop.isEmpty {
+                chatsToPop[chatId] = Date.now
+                subject.send()
+            }
+        }
+        
+        func clear() {
+            chatsToPop = [:]
+        }
+
+        func popCollectedChats() {
+            let m = ChatModel.shared
+            var ixs: IndexSet = []
+            var chs: [Chat] = []
+            // collect chats that received updates
+            for (chatId, popTs) in self.chatsToPop {
+                // Currently opened chat is excluded, removing it from the list would navigate out of it
+                // It will be popped to top later when user exits from the list.
+                if m.chatId != chatId, let i = m.getChatIndex(chatId) {
+                    ixs.insert(i)
+                    let ch = m.chats[i]
+                    ch.popTs = popTs
+                    chs.append(ch)
+                }
+            }
+
+            let removeInsert = {
+                m.chats.remove(atOffsets: ixs)
+                // sort chats by pop timestamp in descending order
+                m.chats.insert(contentsOf: chs.sorted(using: self.popTsComparator), at: 0)
+            }
+
+            if m.chatId == nil {
+                withAnimation { removeInsert() }
+            } else {
+                removeInsert()
+            }
+
+            self.chatsToPop = [:]
         }
     }
 
     private func markChatItemRead_(_ i: Int) {
-        let meta = reversedChatItems[i].meta
+        let meta = im.reversedChatItems[i].meta
         if case .rcvNew = meta.itemStatus {
-            reversedChatItems[i].meta.itemStatus = .rcvRead
-            reversedChatItems[i].viewTimestamp = .now
+            im.reversedChatItems[i].meta.itemStatus = .rcvRead
+            im.reversedChatItems[i].viewTimestamp = .now
             if meta.itemLive != true, let ttl = meta.itemTimed?.ttl {
-                reversedChatItems[i].meta.itemTimed?.deleteAt = .now + TimeInterval(ttl)
+                im.reversedChatItems[i].meta.itemTimed?.deleteAt = .now + TimeInterval(ttl)
             }
         }
     }
 
-    func decreaseUnreadCounter(_ cInfo: ChatInfo) {
-        if let i = getChatIndex(cInfo.id) {
-            chats[i].chatStats.unreadCount = chats[i].chatStats.unreadCount - 1
-            decreaseUnreadCounter(user: currentUser!)
-        }
+    func changeUnreadCounter(_ chatIndex: Int, by count: Int) {
+        chats[chatIndex].chatStats.unreadCount = chats[chatIndex].chatStats.unreadCount + count
+        changeUnreadCounter(user: currentUser!, by: count)
     }
 
     func increaseUnreadCounter(user: any UserLike) {
         changeUnreadCounter(user: user, by: 1)
-        NtfManager.shared.incNtfBadgeCount()
     }
 
     func decreaseUnreadCounter(user: any UserLike, by: Int = 1) {
         changeUnreadCounter(user: user, by: -by)
-        NtfManager.shared.decNtfBadgeCount(by: by)
     }
 
     private func changeUnreadCounter(user: any UserLike, by: Int) {
         if let i = users.firstIndex(where: { $0.user.userId == user.userId }) {
             users[i].unreadCount += by
         }
+        NtfManager.shared.changeNtfBadgeCount(by: by)
     }
 
     func totalUnreadCountForAllUsers() -> Int {
@@ -565,8 +779,8 @@ final class ChatModel: ObservableObject {
         var ns: [String] = []
         if let ciCategory = chatItem.mergeCategory,
            var i = getChatItemIndex(chatItem) {
-            while i < reversedChatItems.count {
-                let ci = reversedChatItems[i]
+            while i < im.reversedChatItems.count {
+                let ci = im.reversedChatItems[i]
                 if ci.mergeCategory != ciCategory { break }
                 if let m = ci.memberConnected {
                     ns.append(m.displayName)
@@ -581,7 +795,7 @@ final class ChatModel: ObservableObject {
     // returns the index of the passed item and the next item (it has smaller index)
     func getNextChatItem(_ ci: ChatItem) -> (Int?, ChatItem?) {
         if let i = getChatItemIndex(ci) {
-            (i, i > 0 ? reversedChatItems[i - 1] : nil)
+            (i, i > 0 ? im.reversedChatItems[i - 1] : nil)
         } else {
             (nil, nil)
         }
@@ -591,10 +805,10 @@ final class ChatModel: ObservableObject {
     // and the previous visible item with another merge category
     func getPrevShownChatItem(_ ciIndex: Int?, _ ciCategory: CIMergeCategory?) -> (Int?, ChatItem?) {
         guard var i = ciIndex else { return (nil, nil) }
-        let fst = reversedChatItems.count - 1
+        let fst = im.reversedChatItems.count - 1
         while i < fst {
             i = i + 1
-            let ci = reversedChatItems[i]
+            let ci = im.reversedChatItems[i]
             if ciCategory == nil || ciCategory != ci.mergeCategory {
                 return (i - 1, ci)
             }
@@ -607,7 +821,7 @@ final class ChatModel: ObservableObject {
         var prevMember: GroupMember? = nil
         var memberIds: Set<Int64> = []
         for i in range {
-            if case let .groupRcv(m) = reversedChatItems[i].chatDir {
+            if case let .groupRcv(m) = im.reversedChatItems[i].chatDir {
                 if prevMember == nil && m.groupMemberId != member.groupMemberId { prevMember = m }
                 memberIds.insert(m.groupMemberId)
             }
@@ -617,6 +831,7 @@ final class ChatModel: ObservableObject {
 
     func popChat(_ id: String) {
         if let i = getChatIndex(id) {
+            // no animation here, for it not to look like it just moved when leaving the chat
             popChat_(i)
         }
     }
@@ -651,14 +866,17 @@ final class ChatModel: ObservableObject {
         }
         // update current chat
         if chatId == groupInfo.id {
-            if let i = groupMembers.firstIndex(where: { $0.groupMemberId == member.groupMemberId }) {
+            if let i = groupMembersIndexes[member.groupMemberId] {
                 withAnimation(.default) {
                     self.groupMembers[i].wrapped = member
                     self.groupMembers[i].created = Date.now
                 }
                 return false
             } else {
-                withAnimation { groupMembers.append(GMember(member)) }
+                withAnimation {
+                    groupMembers.append(GMember(member))
+                    groupMembersIndexes[member.groupMemberId] = groupMembers.count - 1
+                }
                 return true
             }
         } else {
@@ -674,43 +892,6 @@ final class ChatModel: ObservableObject {
             _ = upsertGroupMember(groupInfo, updatedMember)
         }
     }
-
-    func unreadChatItemCounts(itemsInView: Set<String>) -> UnreadChatItemCounts {
-        var i = 0
-        var totalBelow = 0
-        var unreadBelow = 0
-        while i < reversedChatItems.count - 1 && !itemsInView.contains(reversedChatItems[i].viewId) {
-            totalBelow += 1
-            if reversedChatItems[i].isRcvNew {
-                unreadBelow += 1
-            }
-            i += 1
-        }
-        return UnreadChatItemCounts(totalBelow: totalBelow, unreadBelow: unreadBelow)
-    }
-
-    func topItemInView(itemsInView: Set<String>) -> ChatItem? {
-        let maxIx = reversedChatItems.count - 1
-        var i = 0
-        let inView = { itemsInView.contains(self.reversedChatItems[$0].viewId) }
-        while i < maxIx && !inView(i) { i += 1 }
-        while i < maxIx && inView(i) { i += 1 }
-        return reversedChatItems[min(i - 1, maxIx)]
-    }
-
-    func setContactNetworkStatus(_ contact: Contact, _ status: NetworkStatus) {
-        if let conn = contact.activeConn {
-            networkStatuses[conn.agentConnId] = status
-        }
-    }
-
-    func contactNetworkStatus(_ contact: Contact) -> NetworkStatus {
-        if let conn = contact.activeConn {
-            networkStatuses[conn.agentConnId] ?? .unknown
-        } else {
-            .unknown
-        }
-    }
 }
 
 struct ShowingInvitation {
@@ -723,16 +904,12 @@ struct NTFContactRequest {
     var chatId: String
 }
 
-struct UnreadChatItemCounts {
-    var totalBelow: Int
-    var unreadBelow: Int
-}
-
-final class Chat: ObservableObject, Identifiable {
+final class Chat: ObservableObject, Identifiable, ChatLike {
     @Published var chatInfo: ChatInfo
     @Published var chatItems: [ChatItem]
     @Published var chatStats: ChatStats
     var created = Date.now
+    fileprivate var popTs: Date?
 
     init(_ cData: ChatData) {
         self.chatInfo = cData.chatInfo
@@ -779,24 +956,6 @@ final class Chat: ObservableObject, Identifiable {
 
     var viewId: String { get { "\(chatInfo.id) \(created.timeIntervalSince1970)" } }
 
-    func groupFeatureEnabled(_ feature: GroupFeature) -> Bool {
-        if case let .group(groupInfo) = self.chatInfo {
-            let p = groupInfo.fullGroupPreferences
-            return switch feature {
-            case .timedMessages: p.timedMessages.on
-            case .directMessages: p.directMessages.on(for: groupInfo.membership)
-            case .fullDelete: p.fullDelete.on
-            case .reactions: p.reactions.on
-            case .voice: p.voice.on(for: groupInfo.membership)
-            case .files: p.files.on(for: groupInfo.membership)
-            case .simplexLinks: p.simplexLinks.on(for: groupInfo.membership)
-            case .history: p.history.on
-            }
-        } else {
-            return true
-        }
-    }
-
     public static var sampleData: Chat = Chat(chatInfo: ChatInfo.sampleData.direct, chatItems: [])
 }
 

apps/ios/Shared/Model/NtfManager.swift

@@ -57,7 +57,9 @@ class NtfManager: NSObject, UNUserNotificationCenterDelegate, ObservableObject {
                 chatModel.ntfCallInvitationAction = (chatId, ntfAction)
             }
         } else {
-            chatModel.chatId = content.targetContentIdentifier
+            if let chatId = content.targetContentIdentifier {
+                ItemsModel.shared.loadOpenChat(chatId)
+            }
         }
         handler()
     }
@@ -238,12 +240,8 @@ class NtfManager: NSObject, UNUserNotificationCenterDelegate, ObservableObject {
         ntfBadgeCountGroupDefault.set(count)
     }
 
-    func decNtfBadgeCount(by count: Int = 1) {
-        setNtfBadgeCount(max(0, UIApplication.shared.applicationIconBadgeNumber - count))
-    }
-
-    func incNtfBadgeCount(by count: Int = 1) {
-        setNtfBadgeCount(UIApplication.shared.applicationIconBadgeNumber + count)
+    func changeNtfBadgeCount(by count: Int = 1) {
+        setNtfBadgeCount(max(0, UIApplication.shared.applicationIconBadgeNumber + count))
     }
 
     private func addNotification(_ content: UNMutableNotificationContent) {

apps/ios/Shared/Model/SuspendChat.swift

@@ -36,6 +36,18 @@ private func _suspendChat(timeout: Int) {
     }
 }
 
+let seSubscriber = seMessageSubscriber {
+    switch $0 {
+    case let .state(state):
+        switch state {
+        case .inactive:
+            if AppChatState.shared.value.inactive { activateChat() }
+        case .sendingMessage:
+            if AppChatState.shared.value.canSuspend { suspendChat() }
+        }
+    }
+}
+
 func suspendChat() {
     suspendLockQueue.sync {
         _suspendChat(timeout: appSuspendTimeout)

apps/ios/Shared/SimpleXApp.swift

@@ -39,6 +39,7 @@ struct SimpleXApp: App {
             // so that it's computed by the time view renders, and not on event after rendering
             ContentView(contentAccessAuthenticationExtended: !authenticationExpired())
                 .environmentObject(chatModel)
+                .environmentObject(AppTheme.shared)
                 .onOpenURL { url in
                     logger.debug("ContentView.onOpenURL: \(url)")
                     chatModel.appOpenUrl = url
@@ -57,6 +58,7 @@ struct SimpleXApp: App {
                 }
                 .onChange(of: scenePhase) { phase in
                     logger.debug("scenePhase was \(String(describing: scenePhase)), now \(String(describing: phase))")
+                    AppSheetState.shared.scenePhaseActive = phase == .active
                     switch (phase) {
                     case .background:
                         // --- authentication
@@ -81,9 +83,11 @@ struct SimpleXApp: App {
                         if appState != .stopped {
                             startChatAndActivate {
                                 if appState.inactive && chatModel.chatRunning == true {
-                                    updateChats()
-                                    if !chatModel.showCallView && !CallController.shared.hasActiveCalls() {
-                                        updateCallInvitations()
+                                    Task {
+                                        await updateChats()
+                                        if !chatModel.showCallView && !CallController.shared.hasActiveCalls() {
+                                            await updateCallInvitations()
+                                        }
                                     }
                                 }
                             }
@@ -128,16 +132,16 @@ struct SimpleXApp: App {
         }
     }
 
-    private func updateChats() {
+    private func updateChats() async {
         do {
-            let chats = try apiGetChats()
-            chatModel.updateChats(with: chats)
+            let chats = try await apiGetChatsAsync()
+            await MainActor.run { chatModel.updateChats(chats) }
             if let id = chatModel.chatId,
                let chat = chatModel.getChat(id) {
-                loadChat(chat: chat)
+                Task { await loadChat(chat: chat, clearItems: false) }
             }
             if let ncr = chatModel.ntfContactRequest {
-                chatModel.ntfContactRequest = nil
+                await MainActor.run { chatModel.ntfContactRequest = nil }
                 if case let .contactRequest(contactRequest) = chatModel.getChat(ncr.chatId)?.chatInfo {
                     Task { await acceptContactRequest(incognito: ncr.incognito, contactRequest: contactRequest) }
                 }
@@ -147,9 +151,9 @@ struct SimpleXApp: App {
         }
     }
 
-    private func updateCallInvitations() {
+    private func updateCallInvitations() async {
         do {
-            try refreshCallInvitations()
+            try await refreshCallInvitations()
         } catch let error {
             logger.error("apiGetCallInvitations: cannot update call invitations \(responseError(error))")
         }

apps/ios/Shared/Theme/Theme.swift

@@ -0,0 +1,199 @@
+//
+//  Theme.swift
+//  SimpleX (iOS)
+//
+//  Created by Avently on 14.06.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import Foundation
+import SwiftUI
+import SimpleXChat
+
+var CurrentColors: ThemeManager.ActiveTheme = ThemeManager.currentColors(nil, nil, ChatModel.shared.currentUser?.uiThemes, themeOverridesDefault.get())
+
+var MenuTextColor: Color { if isInDarkTheme() { AppTheme.shared.colors.onBackground.opacity(0.8) } else { Color.black } }
+var NoteFolderIconColor: Color { AppTheme.shared.appColors.primaryVariant2 }
+
+func isInDarkTheme() -> Bool { !CurrentColors.colors.isLight }
+
+class AppTheme: ObservableObject, Equatable {
+    static let shared = AppTheme(name: CurrentColors.name, base: CurrentColors.base, colors: CurrentColors.colors, appColors: CurrentColors.appColors, wallpaper: CurrentColors.wallpaper)
+
+    var name: String
+    var base: DefaultTheme
+    @ObservedObject var colors: Colors
+    @ObservedObject var appColors: AppColors
+    @ObservedObject var wallpaper: AppWallpaper
+
+    init(name: String, base: DefaultTheme, colors: Colors, appColors: AppColors, wallpaper: AppWallpaper) {
+        self.name = name
+        self.base = base
+        self.colors = colors
+        self.appColors = appColors
+        self.wallpaper = wallpaper
+    }
+
+    static func == (lhs: AppTheme, rhs: AppTheme) -> Bool {
+        lhs.name == rhs.name &&
+        lhs.colors == rhs.colors &&
+        lhs.appColors == rhs.appColors &&
+        lhs.wallpaper == rhs.wallpaper
+    }
+
+    func updateFromCurrentColors() {
+        objectWillChange.send()
+        name = CurrentColors.name
+        base = CurrentColors.base
+        colors.updateColorsFrom(CurrentColors.colors)
+        appColors.updateColorsFrom(CurrentColors.appColors)
+        wallpaper.updateWallpaperFrom(CurrentColors.wallpaper)
+    }
+}
+
+struct ThemedBackground: ViewModifier {
+    @EnvironmentObject var theme: AppTheme
+    var grouped: Bool = false
+
+    func body(content: Content) -> some View {
+        content
+            .background(
+                theme.base == DefaultTheme.SIMPLEX
+                ? LinearGradient(
+                    colors: [
+                        grouped
+                        ? theme.colors.background.lighter(0.4).asGroupedBackground(theme.base.mode)
+                        : theme.colors.background.lighter(0.4),
+                        grouped
+                        ? theme.colors.background.darker(0.4).asGroupedBackground(theme.base.mode)
+                        : theme.colors.background.darker(0.4)
+                    ],
+                    startPoint: .topLeading,
+                    endPoint: .bottomTrailing
+                )
+                : LinearGradient(
+                    colors: [],
+                    startPoint: .topLeading,
+                    endPoint: .bottomTrailing
+                )
+            )
+            .background(
+                theme.base == DefaultTheme.SIMPLEX
+                ? Color.clear
+                : grouped
+                ? theme.colors.background.asGroupedBackground(theme.base.mode)
+                : theme.colors.background
+            )
+    }
+}
+
+var systemInDarkThemeCurrently: Bool {
+    return UITraitCollection.current.userInterfaceStyle == .dark
+}
+
+func reactOnDarkThemeChanges(_ inDarkNow: Bool) {
+    if currentThemeDefault.get() == DefaultTheme.SYSTEM_THEME_NAME && CurrentColors.colors.isLight == inDarkNow {
+        // Change active colors from light to dark and back based on system theme
+        ThemeManager.applyTheme(DefaultTheme.SYSTEM_THEME_NAME)
+    }
+}
+
+extension ThemeWallpaper {
+    public func importFromString() -> ThemeWallpaper {
+        if preset == nil, let image {
+            // Need to save image from string and to save its path
+            if let parsed = imageFromBase64(image),
+               let filename = saveWallpaperFile(image: parsed) {
+                var copy = self
+                copy.image = nil
+                copy.imageFile = filename
+                return copy
+            } else {
+                return ThemeWallpaper()
+            }
+        } else {
+            return self
+        }
+    }
+
+    func withFilledWallpaperBase64() -> ThemeWallpaper {
+        let aw = toAppWallpaper()
+        let type = aw.type
+        let preset: String? = if case let WallpaperType.preset(filename, _) = type { filename } else { nil }
+        let scale: Float? = if case let WallpaperType.preset(_, scale) = type { scale } else { if case let WallpaperType.image(_, scale, _) = type { scale } else { 1.0 } }
+        let scaleType: WallpaperScaleType? = if case let WallpaperType.image(_, _, scaleType) = type { scaleType } else { nil }
+        let image: String? = if case WallpaperType.image = type, let image = type.uiImage { resizeImageToStrSizeSync(image, maxDataSize: 5_000_000) } else { nil }
+        return ThemeWallpaper (
+            preset: preset,
+            scale: scale,
+            scaleType: scaleType,
+            background: aw.background?.toReadableHex(),
+            tint: aw.tint?.toReadableHex(),
+            image: image,
+            imageFile: nil
+        )
+    }
+}
+
+extension ThemeModeOverride {
+    func removeSameColors(_ base: DefaultTheme, colorsToCompare tc: ThemeColors) -> ThemeModeOverride {
+        let wallpaperType = WallpaperType.from(wallpaper) ?? WallpaperType.empty
+        let w: ThemeWallpaper
+        switch wallpaperType {
+        case let WallpaperType.preset(filename, scale):
+            let p = PresetWallpaper.from(filename)
+            w = ThemeWallpaper(
+                preset: filename,
+                scale: scale ?? wallpaper?.scale,
+                scaleType: nil,
+                background: p?.background[base]?.toReadableHex(),
+                tint: p?.tint[base]?.toReadableHex(),
+                image: nil,
+                imageFile: nil
+            )
+        case WallpaperType.image:
+            w = ThemeWallpaper(
+                preset: nil,
+                scale: nil,
+                scaleType: WallpaperScaleType.fill,
+                background: Color.clear.toReadableHex(),
+                tint: Color.clear.toReadableHex(),
+                image: nil,
+                imageFile: nil
+            )
+        default:
+            w = ThemeWallpaper()
+        }
+        let wallpaper: ThemeWallpaper? = if let wallpaper {
+            ThemeWallpaper(
+                preset: wallpaper.preset,
+                scale: wallpaper.scale != w.scale ? wallpaper.scale : nil,
+                scaleType: wallpaper.scaleType != w.scaleType ? wallpaper.scaleType : nil,
+                background: wallpaper.background != w.background ? wallpaper.background : nil,
+                tint: wallpaper.tint != w.tint ? wallpaper.tint : nil,
+                image: wallpaper.image,
+                imageFile: wallpaper.imageFile
+            )
+        } else {
+            nil
+        }
+        return ThemeModeOverride(
+            mode: self.mode,
+            colors: ThemeColors(
+                primary: colors.primary != tc.primary ? colors.primary : nil,
+                primaryVariant: colors.primaryVariant != tc.primaryVariant ? colors.primaryVariant : nil,
+                secondary: colors.secondary != tc.secondary ? colors.secondary : nil,
+                secondaryVariant: colors.secondaryVariant != tc.secondaryVariant ? colors.secondaryVariant : nil,
+                background: colors.background != tc.background ? colors.background : nil,
+                surface: colors.surface != tc.surface ? colors.surface : nil,
+                title: colors.title != tc.title ? colors.title : nil,
+                primaryVariant2: colors.primaryVariant2 != tc.primaryVariant2 ? colors.primary : nil,
+                sentMessage: colors.sentMessage != tc.sentMessage ? colors.sentMessage : nil,
+                sentQuote: colors.sentQuote != tc.sentQuote ? colors.sentQuote : nil,
+                receivedMessage: colors.receivedMessage != tc.receivedMessage ? colors.receivedMessage : nil,
+                receivedQuote: colors.receivedQuote != tc.receivedQuote ? colors.receivedQuote : nil
+            ),
+            wallpaper: wallpaper
+        )
+    }
+}

apps/ios/Shared/Theme/ThemeManager.swift

@@ -0,0 +1,303 @@
+//
+//  ThemeManager.swift
+//  SimpleX (iOS)
+//
+//  Created by Avently on 03.06.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import Foundation
+import SwiftUI
+import SimpleXChat
+
+class ThemeManager {
+    struct ActiveTheme: Equatable {
+        let name: String
+        let base: DefaultTheme
+        let colors: Colors
+        let appColors: AppColors
+        var wallpaper: AppWallpaper = AppWallpaper(background: nil, tint: nil, type: .empty)
+
+        func toAppTheme() -> AppTheme {
+            AppTheme(name: name, base: base, colors: colors, appColors: appColors, wallpaper: wallpaper)
+        }
+    }
+
+    private static func systemDarkThemeColors() -> (Colors, DefaultTheme) {
+        switch systemDarkThemeDefault.get() {
+        case DefaultTheme.DARK.themeName: (DarkColorPalette, DefaultTheme.DARK)
+        case DefaultTheme.SIMPLEX.themeName: (SimplexColorPalette, DefaultTheme.SIMPLEX)
+        case DefaultTheme.BLACK.themeName: (BlackColorPalette, DefaultTheme.BLACK)
+        default: (SimplexColorPalette, DefaultTheme.SIMPLEX)
+        }
+    }
+
+    private static func nonSystemThemeName() -> String {
+        let themeName = currentThemeDefault.get()
+        return if themeName != DefaultTheme.SYSTEM_THEME_NAME {
+            themeName
+        } else {
+            systemInDarkThemeCurrently ? systemDarkThemeDefault.get() : DefaultTheme.LIGHT.themeName
+        }
+    }
+
+    static func defaultActiveTheme(_ appSettingsTheme: [ThemeOverrides]) -> ThemeOverrides? {
+        let nonSystemThemeName = nonSystemThemeName()
+        let defaultThemeId = currentThemeIdsDefault.get()[nonSystemThemeName]
+        return appSettingsTheme.getTheme(defaultThemeId)
+    }
+
+    static func defaultActiveTheme(_ perUserTheme: ThemeModeOverrides?, _ appSettingsTheme: [ThemeOverrides]) -> ThemeModeOverride {
+        let perUserTheme = !CurrentColors.colors.isLight ? perUserTheme?.dark : perUserTheme?.light
+        if let perUserTheme {
+            return perUserTheme
+        }
+        let defaultTheme = defaultActiveTheme(appSettingsTheme)
+        return ThemeModeOverride(mode: CurrentColors.base.mode, colors: defaultTheme?.colors ?? ThemeColors(), wallpaper: defaultTheme?.wallpaper ?? ThemeWallpaper.from(PresetWallpaper.school.toType(CurrentColors.base), nil, nil))
+    }
+
+    static func currentColors(_ themeOverridesForType: WallpaperType?, _ perChatTheme: ThemeModeOverride?, _ perUserTheme: ThemeModeOverrides?, _ appSettingsTheme: [ThemeOverrides]) -> ActiveTheme {
+        let themeName = currentThemeDefault.get()
+        let nonSystemThemeName = nonSystemThemeName()
+        let defaultTheme = defaultActiveTheme(appSettingsTheme)
+
+        let baseTheme = switch nonSystemThemeName {
+        case DefaultTheme.LIGHT.themeName: ActiveTheme(name: DefaultTheme.LIGHT.themeName, base: DefaultTheme.LIGHT, colors: LightColorPalette.clone(), appColors: LightColorPaletteApp.clone(), wallpaper: AppWallpaper(background: nil, tint: nil, type: PresetWallpaper.school.toType(DefaultTheme.LIGHT)))
+        case DefaultTheme.DARK.themeName: ActiveTheme(name: DefaultTheme.DARK.themeName, base: DefaultTheme.DARK, colors: DarkColorPalette.clone(), appColors: DarkColorPaletteApp.clone(), wallpaper: AppWallpaper(background: nil, tint: nil, type: PresetWallpaper.school.toType(DefaultTheme.DARK)))
+        case DefaultTheme.SIMPLEX.themeName: ActiveTheme(name: DefaultTheme.SIMPLEX.themeName, base: DefaultTheme.SIMPLEX, colors: SimplexColorPalette.clone(), appColors: SimplexColorPaletteApp.clone(), wallpaper: AppWallpaper(background: nil, tint: nil, type: PresetWallpaper.school.toType(DefaultTheme.SIMPLEX)))
+        case DefaultTheme.BLACK.themeName: ActiveTheme(name: DefaultTheme.BLACK.themeName, base: DefaultTheme.BLACK, colors: BlackColorPalette.clone(), appColors: BlackColorPaletteApp.clone(), wallpaper: AppWallpaper(background: nil, tint: nil, type: PresetWallpaper.school.toType(DefaultTheme.BLACK)))
+        default: ActiveTheme(name: DefaultTheme.LIGHT.themeName, base: DefaultTheme.LIGHT, colors: LightColorPalette.clone(), appColors: LightColorPaletteApp.clone(), wallpaper: AppWallpaper(background: nil, tint: nil, type: PresetWallpaper.school.toType(DefaultTheme.LIGHT)))
+        }
+
+        let perUserTheme = baseTheme.colors.isLight ? perUserTheme?.light : perUserTheme?.dark
+        let theme = appSettingsTheme.sameTheme(themeOverridesForType ?? perChatTheme?.type ?? perUserTheme?.type ?? defaultTheme?.wallpaper?.toAppWallpaper().type, nonSystemThemeName) ?? defaultTheme
+
+        if theme == nil && perUserTheme == nil && perChatTheme == nil && themeOverridesForType == nil {
+            return ActiveTheme(name: themeName, base: baseTheme.base, colors: baseTheme.colors, appColors: baseTheme.appColors, wallpaper: baseTheme.wallpaper)
+        }
+        let presetWallpaperTheme: ThemeColors? = if let themeOverridesForType, case let WallpaperType.preset(filename, _) = themeOverridesForType {
+            PresetWallpaper.from(filename)?.colors[baseTheme.base]
+        } else if let wallpaper = perChatTheme?.wallpaper {
+            if let preset = wallpaper.preset { PresetWallpaper.from(preset)?.colors[baseTheme.base] } else { nil }
+        } else if let wallpaper = perUserTheme?.wallpaper {
+            if let preset = wallpaper.preset { PresetWallpaper.from(preset)?.colors[baseTheme.base] } else { nil }
+        } else {
+            if let preset = theme?.wallpaper?.preset { PresetWallpaper.from(preset)?.colors[baseTheme.base] } else { nil }
+        }
+
+        let themeOrEmpty = theme ?? ThemeOverrides(base: baseTheme.base)
+        let colors = themeOrEmpty.toColors(themeOrEmpty.base, perChatTheme?.colors, perUserTheme?.colors, presetWallpaperTheme)
+        return ActiveTheme(
+            name: themeName,
+            base: baseTheme.base,
+            colors: colors,
+            appColors: themeOrEmpty.toAppColors(themeOrEmpty.base, perChatTheme?.colors, perChatTheme?.type, perUserTheme?.colors, perUserTheme?.type, presetWallpaperTheme),
+            wallpaper: themeOrEmpty.toAppWallpaper(themeOverridesForType, perChatTheme, perUserTheme, colors.background)
+        )
+    }
+
+    static func currentThemeOverridesForExport(_ themeOverridesForType: WallpaperType?, _ perChatTheme: ThemeModeOverride?, _ perUserTheme: ThemeModeOverrides?) -> ThemeOverrides {
+        let current = currentColors(themeOverridesForType, perChatTheme, perUserTheme, themeOverridesDefault.get())
+        let wType = current.wallpaper.type
+        let wBackground = current.wallpaper.background
+        let wTint = current.wallpaper.tint
+        let w: ThemeWallpaper? = if case WallpaperType.empty = wType {
+            nil
+        } else {
+            ThemeWallpaper.from(wType, wBackground?.toReadableHex(), wTint?.toReadableHex()).withFilledWallpaperBase64()
+        }
+        return ThemeOverrides(
+            themeId: "",
+            base: current.base,
+            colors: ThemeColors.from(current.colors, current.appColors),
+            wallpaper: w
+        )
+    }
+
+    static func applyTheme(_ theme: String) {
+        currentThemeDefault.set(theme)
+        CurrentColors = currentColors(nil, nil, ChatModel.shared.currentUser?.uiThemes, themeOverridesDefault.get())
+        AppTheme.shared.updateFromCurrentColors()
+        let tint = UIColor(CurrentColors.colors.primary)
+        if SceneDelegate.windowStatic?.tintColor != tint {
+            SceneDelegate.windowStatic?.tintColor = tint
+        }
+//        applyNavigationBarColors(CurrentColors.toAppTheme())
+    }
+
+    static func adjustWindowStyle() {
+        let style = switch currentThemeDefault.get() {
+        case DefaultTheme.LIGHT.themeName: UIUserInterfaceStyle.light
+        case DefaultTheme.SYSTEM_THEME_NAME: UIUserInterfaceStyle.unspecified
+        default: UIUserInterfaceStyle.dark
+        }
+        if SceneDelegate.windowStatic?.overrideUserInterfaceStyle != style {
+            SceneDelegate.windowStatic?.overrideUserInterfaceStyle = style
+        }
+    }
+
+//    static func applyNavigationBarColors(_ theme: AppTheme) {
+//        let baseColors = switch theme.base {
+//        case DefaultTheme.LIGHT: LightColorPaletteApp
+//        case DefaultTheme.DARK: DarkColorPaletteApp
+//        case DefaultTheme.SIMPLEX: SimplexColorPaletteApp
+//        case DefaultTheme.BLACK: BlackColorPaletteApp
+//        }
+//        let isDefaultColor = baseColors.title == theme.appColors.title
+//
+//        let title = UIColor(theme.appColors.title)
+//        if !isDefaultColor && UINavigationBar.appearance().titleTextAttributes?.first as? UIColor != title {
+//            UINavigationBar.appearance().titleTextAttributes = [.foregroundColor: title]
+//            UINavigationBar.appearance().largeTitleTextAttributes = [.foregroundColor: title]
+//        } else {
+//            UINavigationBar.appearance().titleTextAttributes = nil
+//            UINavigationBar.appearance().largeTitleTextAttributes = nil
+//        }
+//    }
+
+    static func changeDarkTheme(_ theme: String) {
+        systemDarkThemeDefault.set(theme)
+        CurrentColors = currentColors(nil, nil, ChatModel.shared.currentUser?.uiThemes, themeOverridesDefault.get())
+        AppTheme.shared.updateFromCurrentColors()
+    }
+
+    static func saveAndApplyThemeColor(_ baseTheme: DefaultTheme, _ name: ThemeColor, _ color: Color? = nil, _ pref: CodableDefault<[ThemeOverrides]>? = nil) {
+        let nonSystemThemeName = baseTheme.themeName
+        let pref = pref ?? themeOverridesDefault
+        let overrides = pref.get()
+        let themeId = currentThemeIdsDefault.get()[nonSystemThemeName]
+        let prevValue = overrides.getTheme(themeId) ?? ThemeOverrides(base: baseTheme)
+        pref.set(overrides.replace(prevValue.withUpdatedColor(name, color?.toReadableHex())))
+        var themeIds = currentThemeIdsDefault.get()
+        themeIds[nonSystemThemeName] = prevValue.themeId
+        currentThemeIdsDefault.set(themeIds)
+        applyTheme(currentThemeDefault.get())
+    }
+
+    static func applyThemeColor(name: ThemeColor, color: Color? = nil, pref: Binding<ThemeModeOverride>) {
+        pref.wrappedValue = pref.wrappedValue.withUpdatedColor(name, color?.toReadableHex())
+    }
+
+    static func saveAndApplyWallpaper(_ baseTheme: DefaultTheme, _ type: WallpaperType?, _ pref: CodableDefault<[ThemeOverrides]>?) {
+        let nonSystemThemeName = baseTheme.themeName
+        let pref = pref ?? themeOverridesDefault
+        let overrides = pref.get()
+        let theme = overrides.sameTheme(type, baseTheme.themeName)
+        var prevValue = theme ?? ThemeOverrides(base: baseTheme)
+        prevValue.wallpaper = if let type {
+            if case WallpaperType.empty = type {
+                nil as ThemeWallpaper?
+            } else {
+                ThemeWallpaper.from(type, prevValue.wallpaper?.background, prevValue.wallpaper?.tint)
+            }
+        } else {
+            nil
+        }
+        pref.set(overrides.replace(prevValue))
+        var themeIds = currentThemeIdsDefault.get()
+        themeIds[nonSystemThemeName] = prevValue.themeId
+        currentThemeIdsDefault.set(themeIds)
+        applyTheme(currentThemeDefault.get())
+    }
+
+    static func copyFromSameThemeOverrides(_ type: WallpaperType?, _ lowerLevelOverride: ThemeModeOverride?, _ pref: Binding<ThemeModeOverride>) -> Bool {
+        let overrides = themeOverridesDefault.get()
+        let sameWallpaper: ThemeWallpaper? = if let wallpaper = lowerLevelOverride?.wallpaper, lowerLevelOverride?.type?.sameType(type) == true {
+            wallpaper
+        } else {
+            overrides.sameTheme(type, CurrentColors.base.themeName)?.wallpaper
+        }
+        guard let sameWallpaper else {
+            if let type {
+                var w: ThemeWallpaper = ThemeWallpaper.from(type, nil, nil)
+                w.scale = nil
+                w.scaleType = nil
+                w.background = nil
+                w.tint = nil
+                pref.wrappedValue = ThemeModeOverride(mode: CurrentColors.base.mode, wallpaper: w)
+            } else {
+                // Make an empty wallpaper to override any top level ones
+                pref.wrappedValue = ThemeModeOverride(mode: CurrentColors.base.mode, wallpaper: ThemeWallpaper())
+            }
+            return true
+        }
+        var type = sameWallpaper.toAppWallpaper().type
+        if case let WallpaperType.image(filename, scale, scaleType) = type, sameWallpaper.imageFile == filename {
+            // same image file. Needs to be copied first in order to be able to remove the file once it's not needed anymore without affecting main theme override
+            if let filename = saveWallpaperFile(url: getWallpaperFilePath(filename)) {
+                type = WallpaperType.image(filename, scale, scaleType)
+            } else {
+                logger.error("Error while copying wallpaper from global overrides to chat overrides")
+                return false
+            }
+        }
+        var prevValue = pref.wrappedValue
+        var w = ThemeWallpaper.from(type, nil, nil)
+        w.scale = nil
+        w.scaleType = nil
+        w.background = nil
+        w.tint = nil
+        prevValue.colors = ThemeColors()
+        prevValue.wallpaper = w
+        pref.wrappedValue = prevValue
+        return true
+    }
+
+    static func applyWallpaper(_ type: WallpaperType?, _ pref: Binding<ThemeModeOverride>) {
+        var prevValue = pref.wrappedValue
+        prevValue.wallpaper = if let type {
+            ThemeWallpaper.from(type, prevValue.wallpaper?.background, prevValue.wallpaper?.tint)
+        } else {
+            nil
+        }
+        pref.wrappedValue = prevValue
+    }
+
+    static func saveAndApplyThemeOverrides(_ theme: ThemeOverrides, _ pref: CodableDefault<[ThemeOverrides]>? = nil) {
+        let wallpaper = theme.wallpaper?.importFromString()
+        let nonSystemThemeName = theme.base.themeName
+        let pref: CodableDefault<[ThemeOverrides]> = pref ?? themeOverridesDefault
+        let overrides = pref.get()
+        var prevValue = overrides.getTheme(nil, wallpaper?.toAppWallpaper().type, theme.base) ?? ThemeOverrides(base: theme.base)
+        if let imageFile = prevValue.wallpaper?.imageFile {
+            try? FileManager.default.removeItem(at: getWallpaperFilePath(imageFile))
+        }
+        prevValue.base = theme.base
+        prevValue.colors = theme.colors
+        prevValue.wallpaper = wallpaper
+        pref.set(overrides.replace(prevValue))
+        currentThemeDefault.set(nonSystemThemeName)
+        var currentThemeIds = currentThemeIdsDefault.get()
+        currentThemeIds[nonSystemThemeName] = prevValue.themeId
+        currentThemeIdsDefault.set(currentThemeIds)
+        applyTheme(nonSystemThemeName)
+    }
+
+    static func resetAllThemeColors(_ pref: CodableDefault<[ThemeOverrides]>? = nil) {
+        let nonSystemThemeName = nonSystemThemeName()
+        let pref: CodableDefault<[ThemeOverrides]> = pref ?? themeOverridesDefault
+        let overrides = pref.get()
+        guard let themeId = currentThemeIdsDefault.get()[nonSystemThemeName],
+              var prevValue = overrides.getTheme(themeId)
+        else { return }
+        prevValue.colors = ThemeColors()
+        prevValue.wallpaper?.background = nil
+        prevValue.wallpaper?.tint = nil
+        pref.set(overrides.replace(prevValue))
+        applyTheme(currentThemeDefault.get())
+    }
+
+    static func resetAllThemeColors(_ pref: Binding<ThemeModeOverride>) {
+        var prevValue = pref.wrappedValue
+        prevValue.colors = ThemeColors()
+        prevValue.wallpaper?.background = nil
+        prevValue.wallpaper?.tint = nil
+        pref.wrappedValue = prevValue
+    }
+
+    static func removeTheme(_ themeId: String?) {
+        var themes = themeOverridesDefault.get().map { $0 }
+        themes.removeAll(where: { $0.themeId == themeId })
+        themeOverridesDefault.set(themes)
+    }
+}

apps/ios/Shared/Views/Call/ActiveCallView.swift

@@ -17,8 +17,8 @@ struct ActiveCallView: View {
     @ObservedObject var call: Call
     @Environment(\.scenePhase) var scenePhase
     @State private var client: WebRTCClient? = nil
-    @State private var activeCall: WebRTCClient.Call? = nil
     @State private var localRendererAspectRatio: CGFloat? = nil
+    @State var remoteContentMode: UIView.ContentMode = .scaleAspectFill
     @Binding var canConnectCall: Bool
     @State var prevColorScheme: ColorScheme = .dark
     @State var pipShown = false
@@ -27,24 +27,39 @@ struct ActiveCallView: View {
     var body: some View {
         ZStack(alignment: .topLeading) {
             ZStack(alignment: .bottom) {
-                if let client = client, [call.peerMedia, call.localMedia].contains(.video), activeCall != nil {
+                if let client = client, call.hasVideo {
                     GeometryReader { g in
                         let width = g.size.width * 0.3
                         ZStack(alignment: .topTrailing) {
-                            CallViewRemote(client: client, activeCall: $activeCall, activeCallViewIsCollapsed: $m.activeCallViewIsCollapsed, pipShown: $pipShown)
-                            CallViewLocal(client: client, activeCall: $activeCall, localRendererAspectRatio: $localRendererAspectRatio, pipShown: $pipShown)
-                                .cornerRadius(10)
-                                .frame(width: width, height: width / (localRendererAspectRatio ?? 1))
-                                .padding([.top, .trailing], 17)
                             ZStack(alignment: .center) {
                                 // For some reason, when the view in GeometryReader and ZStack is visible, it steals clicks on a back button, so showing something on top like this with background color helps (.clear color doesn't work)
                             }
                             .frame(maxWidth: .infinity, maxHeight: .infinity)
                             .background(Color.primary.opacity(0.000001))
+
+                            CallViewRemote(client: client, call: call, activeCallViewIsCollapsed: $m.activeCallViewIsCollapsed, contentMode: $remoteContentMode, pipShown: $pipShown)
+                                .onTapGesture {
+                                    remoteContentMode = remoteContentMode == .scaleAspectFill ? .scaleAspectFit : .scaleAspectFill
+                                }
+
+                            Group {
+                                let localVideoTrack = client.activeCall?.localVideoTrack ?? client.notConnectedCall?.localCameraAndTrack?.1
+                                if localVideoTrack != nil {
+                                    CallViewLocal(client: client, localRendererAspectRatio: $localRendererAspectRatio, pipShown: $pipShown)
+                                        .onDisappear {
+                                            localRendererAspectRatio = nil
+                                        }
+                                } else {
+                                    Rectangle().fill(.black)
+                                }
+                            }
+                            .cornerRadius(10)
+                            .frame(width: width, height: localRendererAspectRatio == nil ? (g.size.width < g.size.height ? width * 1.33 : width / 1.33) : width / (localRendererAspectRatio ?? 1))
+                            .padding([.top, .trailing], 17)
                         }
                     }
                 }
-                if let call = m.activeCall, let client = client, (!pipShown || !call.supportsVideo) {
+                if let call = m.activeCall, let client = client, (!pipShown || !call.hasVideo) {
                     ActiveCallOverlay(call: call, client: client)
                 }
             }
@@ -54,6 +69,9 @@ struct ActiveCallView: View {
         .onAppear {
             logger.debug("ActiveCallView: appear client is nil \(client == nil), scenePhase \(String(describing: scenePhase)), canConnectCall \(canConnectCall)")
             AppDelegate.keepScreenOn(true)
+            Task {
+                await askRequiredPermissions()
+            }
             createWebRTCClient()
             dismissAllSheets()
             hideKeyboard()
@@ -84,7 +102,7 @@ struct ActiveCallView: View {
 
     private func createWebRTCClient() {
         if client == nil && canConnectCall {
-            client = WebRTCClient($activeCall, { msg in await MainActor.run { processRtcMessage(msg: msg) } }, $localRendererAspectRatio)
+            client = WebRTCClient({ msg in await MainActor.run { processRtcMessage(msg: msg) } }, $localRendererAspectRatio)
             Task {
                 await m.callCommand.setClient(client)
             }
@@ -99,7 +117,7 @@ struct ActiveCallView: View {
             logger.debug("ActiveCallView: response \(msg.resp.respType)")
             switch msg.resp {
             case let .capabilities(capabilities):
-                let callType = CallType(media: call.localMedia, capabilities: capabilities)
+                let callType = CallType(media: call.initialCallType, capabilities: capabilities)
                 Task {
                     do {
                         try await apiSendCallInvitation(call.contact, callType)
@@ -110,7 +128,7 @@ struct ActiveCallView: View {
                         call.callState = .invitationSent
                         call.localCapabilities = capabilities
                     }
-                    if call.supportsVideo && !AVAudioSession.sharedInstance().hasExternalAudioDevice() {
+                    if call.hasVideo && !AVAudioSession.sharedInstance().hasExternalAudioDevice() {
                         try? AVAudioSession.sharedInstance().setCategory(.playback, options: [.allowBluetooth, .allowAirPlay, .allowBluetoothA2DP])
                     }
                     CallSoundsPlayer.shared.startConnectingCallSound()
@@ -120,7 +138,7 @@ struct ActiveCallView: View {
                 Task {
                     do {
                         try await apiSendCallOffer(call.contact, offer, iceCandidates,
-                                                   media: call.localMedia, capabilities: capabilities)
+                                                   media: call.initialCallType, capabilities: capabilities)
                     } catch {
                         logger.error("apiSendCallOffer \(responseError(error))")
                     }
@@ -164,6 +182,9 @@ struct ActiveCallView: View {
                 }
                 if state.connectionState == "closed" {
                     closeCallView(client)
+                    if let callUUID = m.activeCall?.callUUID {
+                        CallController.shared.endCall(callUUID: callUUID)
+                    }
                     m.activeCall = nil
                     m.activeCallViewIsCollapsed = false
                 }
@@ -182,10 +203,18 @@ struct ActiveCallView: View {
                     CallSoundsPlayer.shared.vibrate(long: false)
                     wasConnected = true
                 }
+            case let .peerMedia(source, enabled):
+                switch source {
+                    case .mic: call.peerMediaSources.mic = enabled
+                    case .camera: call.peerMediaSources.camera = enabled
+                    case .screenAudio: call.peerMediaSources.screenAudio = enabled
+                    case .screenVideo: call.peerMediaSources.screenVideo = enabled
+                    case .unknown: ()
+                }
             case .ended:
                 closeCallView(client)
                 call.callState = .ended
-                if let uuid = call.callkitUUID {
+                if let uuid = call.callUUID {
                     CallController.shared.endCall(callUUID: uuid)
                 }
             case .ok:
@@ -214,16 +243,38 @@ struct ActiveCallView: View {
                 ChatReceiver.shared.messagesChannel = nil
                 return
             }
-            if case let .chatItemStatusUpdated(_, msg) = msg,
-               msg.chatInfo.id == call.contact.id,
-               case .sndCall = msg.chatItem.content,
-               case .sndRcvd = msg.chatItem.meta.itemStatus {
+            if case let .chatItemsStatusesUpdated(_, chatItems) = msg,
+               chatItems.contains(where: { ci in
+                   ci.chatInfo.id == call.contact.id &&
+                   ci.chatItem.content.isSndCall &&
+                   ci.chatItem.meta.itemStatus.isSndRcvd
+               }) {
                 CallSoundsPlayer.shared.startInCallSound()
                 ChatReceiver.shared.messagesChannel = nil
             }
         }
     }
 
+    private func askRequiredPermissions() async {
+        let mic = await WebRTCClient.isAuthorized(for: .audio)
+        await MainActor.run {
+            call.localMediaSources.mic = mic
+        }
+        let cameraAuthorized = AVCaptureDevice.authorizationStatus(for: .video) == .authorized
+        var camera = call.initialCallType == .audio || cameraAuthorized
+        if call.initialCallType == .video && !cameraAuthorized {
+            camera = await WebRTCClient.isAuthorized(for: .video)
+            await MainActor.run {
+                if camera, let client {
+                    client.setCameraEnabled(true)
+                }
+            }
+        }
+        if !mic || !camera {
+            WebRTCClient.showUnauthorizedAlert(for: !mic ? .audio : .video)
+        }
+    }
+
     private func closeCallView(_ client: WebRTCClient) {
         if m.activeCall != nil {
             m.showCallView = false
@@ -239,44 +290,16 @@ struct ActiveCallOverlay: View {
 
     var body: some View {
         VStack {
-            switch call.localMedia {
-            case .video:
+            switch call.hasVideo {
+            case true:
                 videoCallInfoView(call)
                 .foregroundColor(.white)
                 .opacity(0.8)
-                .padding()
-
-                Spacer()
-
-                HStack {
-                    toggleAudioButton()
-                    Spacer()
-                    if deviceManager.availableInputs.allSatisfy({ $0.portType == .builtInMic }) {
-                        toggleSpeakerButton()
-                            .frame(width: 40, height: 40)
-                    } else if call.hasMedia {
-                        AudioDevicePicker()
-                            .scaleEffect(2)
-                            .frame(maxWidth: 40, maxHeight: 40)
-                    } else {
-                        Color.clear.frame(width: 40, height: 40)
-                    }
-                    Spacer()
-                    endCallButton()
-                    Spacer()
-                    if call.videoEnabled {
-                        flipCameraButton()
-                    } else {
-                        Color.clear.frame(width: 40, height: 40)
-                    }
-                    Spacer()
-                    toggleVideoButton()
-                }
-                .padding(.horizontal, 20)
-                .padding(.bottom, 16)
-                .frame(maxWidth: .infinity, alignment: .center)
-
-            case .audio:
+                .padding(.horizontal)
+                // Fixed vertical padding required for preserving position of buttons row when changing audio-to-video and back in landscape orientation.
+                // Otherwise, bigger padding is added by SwiftUI when switching call types
+                .padding(.vertical, 10)
+            case false:
                 ZStack(alignment: .topLeading) {
                     Button {
                         chatModel.activeCallViewIsCollapsed = true
@@ -291,35 +314,32 @@ struct ActiveCallOverlay: View {
                     }
                     .foregroundColor(.white)
                     .opacity(0.8)
-                    .padding()
+                    .padding(.horizontal)
+                    .padding(.vertical, 10)
                     .frame(maxHeight: .infinity)
                 }
-
-                Spacer()
-
-                ZStack(alignment: .bottom) {
-                    toggleAudioButton()
-                        .frame(maxWidth: .infinity, alignment: .leading)
-                    endCallButton()
-                    // Check if the only input is microphone. And in this case show toggle button, 
-                    // If there are more inputs, it probably means something like bluetooth headphones are available
-                    // and in this case show iOS button for choosing different output.
-                    // There is no way to get available outputs, only inputs
-                    if deviceManager.availableInputs.allSatisfy({ $0.portType == .builtInMic }) {
-                        toggleSpeakerButton()
-                            .frame(maxWidth: .infinity, alignment: .trailing)
-                    } else if call.hasMedia {
-                        AudioDevicePicker()
-                            .scaleEffect(2)
-                            .frame(maxWidth: 50, maxHeight: 40)
-                            .frame(maxWidth: .infinity, alignment: .trailing)
-                    } else {
-                        Color.clear.frame(width: 50, height: 40)
-                    }
-                }
-                .padding(.bottom, 60)
-                .padding(.horizontal, 48)
             }
+
+            Spacer()
+
+            HStack {
+                toggleMicButton()
+                Spacer()
+                audioDeviceButton()
+                Spacer()
+                endCallButton()
+                Spacer()
+                if call.localMediaSources.camera {
+                    flipCameraButton()
+                } else {
+                    Color.clear.frame(width: 60, height: 60)
+                }
+                Spacer()
+                toggleCameraButton()
+            }
+            .padding(.horizontal, 20)
+            .padding(.bottom, 16)
+            .frame(maxWidth: 440, alignment: .center)
         }
         .frame(maxWidth: .infinity)
         .onAppear {
@@ -381,36 +401,54 @@ struct ActiveCallOverlay: View {
 
     private func endCallButton() -> some View {
         let cc = CallController.shared
-        return callButton("phone.down.fill", width: 60, height: 60) {
-            if let uuid = call.callkitUUID {
+        return callButton("phone.down.fill", .red, padding: 10) {
+            if let uuid = call.callUUID {
                 cc.endCall(callUUID: uuid)
             } else {
                 cc.endCall(call: call) {}
             }
         }
-        .foregroundColor(.red)
     }
 
-    private func toggleAudioButton() -> some View {
-        controlButton(call, call.audioEnabled ? "mic.fill" : "mic.slash") {
+    private func toggleMicButton() -> some View {
+        controlButton(call, call.localMediaSources.mic ? "mic.fill" : "mic.slash", padding: 14) {
             Task {
-                client.setAudioEnabled(!call.audioEnabled)
-                DispatchQueue.main.async {
-                    call.audioEnabled = !call.audioEnabled
-                }
+                if await WebRTCClient.isAuthorized(for: .audio) {
+                    client.setAudioEnabled(!call.localMediaSources.mic)
+                } else { WebRTCClient.showUnauthorizedAlert(for: .audio) }
+            }
+        }
+    }
+
+    func audioDeviceButton() -> some View {
+        // Check if the only input is microphone. And in this case show toggle button,
+        // If there are more inputs, it probably means something like bluetooth headphones are available
+        // and in this case show iOS button for choosing different output.
+        // There is no way to get available outputs, only inputs
+        Group {
+            if deviceManager.availableInputs.allSatisfy({ $0.portType == .builtInMic }) {
+                toggleSpeakerButton()
+            } else {
+                audioDevicePickerButton()
+            }
+        }
+        .onChange(of: call.localMediaSources.hasVideo) { hasVideo in
+            let current = AVAudioSession.sharedInstance().currentRoute.outputs.first?.portType
+            let speakerEnabled = current == .builtInSpeaker
+            let receiverEnabled = current == .builtInReceiver
+            // react automatically only when receiver were selected, otherwise keep an external device selected
+            if !speakerEnabled && hasVideo && receiverEnabled {
+                client.setSpeakerEnabledAndConfigureSession(!speakerEnabled, skipExternalDevice: true)
+                call.speakerEnabled = !speakerEnabled
             }
         }
     }
 
     private func toggleSpeakerButton() -> some View {
-        controlButton(call, call.speakerEnabled ? "speaker.wave.2.fill" : "speaker.wave.1.fill") {
-            Task {
-                let speakerEnabled = AVAudioSession.sharedInstance().currentRoute.outputs.first?.portType == .builtInSpeaker
-                client.setSpeakerEnabledAndConfigureSession(!speakerEnabled)
-                DispatchQueue.main.async {
-                    call.speakerEnabled = !speakerEnabled
-                }
-            }
+        controlButton(call, !call.peerMediaSources.mic ? "speaker.slash" : call.speakerEnabled ? "speaker.wave.2.fill" : "speaker.wave.1.fill", padding: !call.peerMediaSources.mic ? 16 : call.speakerEnabled ? 15 : 17) {
+            let speakerEnabled = AVAudioSession.sharedInstance().currentRoute.outputs.first?.portType == .builtInSpeaker
+            client.setSpeakerEnabledAndConfigureSession(!speakerEnabled)
+            call.speakerEnabled = !speakerEnabled
         }
         .onAppear {
             deviceManager.call = call
@@ -418,53 +456,67 @@ struct ActiveCallOverlay: View {
         }
     }
 
-    private func toggleVideoButton() -> some View {
-        controlButton(call, call.videoEnabled ? "video.fill" : "video.slash") {
+    private func toggleCameraButton() -> some View {
+        controlButton(call, call.localMediaSources.camera ? "video.fill" : "video.slash", padding: call.localMediaSources.camera ? 16 : 14) {
             Task {
-                client.setVideoEnabled(!call.videoEnabled)
-                DispatchQueue.main.async {
-                    call.videoEnabled = !call.videoEnabled
-                }
+                if await WebRTCClient.isAuthorized(for: .video) {
+                    client.setCameraEnabled(!call.localMediaSources.camera)
+                } else { WebRTCClient.showUnauthorizedAlert(for: .video) }
             }
         }
+        .disabled(call.initialCallType == .audio && client.activeCall?.peerHasOldVersion == true)
     }
 
     @ViewBuilder private func flipCameraButton() -> some View {
-        controlButton(call, "arrow.triangle.2.circlepath") {
+        controlButton(call, "arrow.triangle.2.circlepath", padding: 12) {
                 Task {
-                    client.flipCamera()
+                    if await WebRTCClient.isAuthorized(for: .video) {
+                        client.flipCamera()
+                    }
                 }
         }
     }
 
-    @ViewBuilder private func controlButton(_ call: Call, _ imageName: String, _ perform: @escaping () -> Void) -> some View {
-        if call.hasMedia {
-            callButton(imageName, width: 50, height: 38, perform)
-                .foregroundColor(.white)
-                .opacity(0.85)
-        } else {
-            Color.clear.frame(width: 50, height: 38)
-        }
+    @ViewBuilder private func controlButton(_ call: Call, _ imageName: String, padding: CGFloat, _ perform: @escaping () -> Void) -> some View {
+        callButton(imageName, call.peerMediaSources.hasVideo ? Color.black.opacity(0.2) : Color.white.opacity(0.2), padding: padding, perform)
     }
 
-    private func callButton(_ imageName: String, width: CGFloat, height: CGFloat, _ perform: @escaping () -> Void) -> some View {
+    @ViewBuilder private func audioDevicePickerButton() -> some View {
+        AudioDevicePicker()
+            .opacity(0.8)
+            .scaleEffect(2)
+            .padding(10)
+            .frame(width: 60, height: 60)
+            .background(call.peerMediaSources.hasVideo ? Color.black.opacity(0.2) : Color.white.opacity(0.2))
+            .clipShape(.circle)
+    }
+
+    private func callButton(_ imageName: String, _ background: Color, padding: CGFloat, _ perform: @escaping () -> Void) -> some View {
         Button {
             perform()
         } label: {
             Image(systemName: imageName)
                 .resizable()
                 .scaledToFit()
-                .frame(maxWidth: width, maxHeight: height)
+                .padding(padding)
+                .frame(width: 60, height: 60)
+                .background(background)
         }
+        .foregroundColor(whiteColorWithAlpha)
+        .clipShape(.circle)
+    }
+
+    private var whiteColorWithAlpha: Color {
+        get { Color(red: 204 / 255, green: 204 / 255, blue: 204 / 255) }
     }
 }
 
 struct ActiveCallOverlay_Previews: PreviewProvider {
     static var previews: some View {
         Group{
-            ActiveCallOverlay(call: Call(direction: .incoming, contact: Contact.sampleData, callkitUUID: UUID(), callState: .offerSent, localMedia: .video), client: WebRTCClient(Binding.constant(nil), { _ in }, Binding.constant(nil)))
+            ActiveCallOverlay(call: Call(direction: .incoming, contact: Contact.sampleData, callUUID: UUID().uuidString.lowercased(), callState: .offerSent, initialCallType: .video), client: WebRTCClient({ _ in }, Binding.constant(nil)))
                 .background(.black)
-            ActiveCallOverlay(call: Call(direction: .incoming, contact: Contact.sampleData, callkitUUID: UUID(), callState: .offerSent, localMedia: .audio), client: WebRTCClient(Binding.constant(nil), { _ in }, Binding.constant(nil)))
+            ActiveCallOverlay(call: Call(direction: .incoming, contact: Contact.sampleData, callUUID: UUID().uuidString.lowercased(), callState: .offerSent, initialCallType: .audio), client: WebRTCClient({ _ in }, Binding.constant(nil)))
                 .background(.black)
         }
     }

apps/ios/Shared/Views/Call/AudioDevicePicker.swift

@@ -2,7 +2,7 @@
 //  MPVolumeView.swift
 //  SimpleX (iOS)
 //
-//  Created by Stanislav on 24.04.2024.
+//  Created by Avently on 24.04.2024.
 //  Copyright © 2024 SimpleX Chat. All rights reserved.
 //
 

apps/ios/Shared/Views/Call/CallController.swift

@@ -51,7 +51,7 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
 
     func provider(_ provider: CXProvider, perform action: CXStartCallAction) {
         logger.debug("CallController.provider CXStartCallAction")
-        if callManager.startOutgoingCall(callUUID: action.callUUID) {
+        if callManager.startOutgoingCall(callUUID: action.callUUID.uuidString.lowercased()) {
             action.fulfill()
             provider.reportOutgoingCall(with: action.callUUID, startedConnectingAt: nil)
         } else {
@@ -61,12 +61,30 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
 
     func provider(_ provider: CXProvider, perform action: CXAnswerCallAction) {
         logger.debug("CallController.provider CXAnswerCallAction")
-        if callManager.answerIncomingCall(callUUID: action.callUUID) {
-            // WebRTC call should be in connected state to fulfill.
-            // Otherwise no audio and mic working on lockscreen
-            fulfillOnConnect = action
-        } else {
-            action.fail()
+        Task {
+            let chatIsReady = await waitUntilChatStarted(timeoutMs: 30_000, stepMs: 500)
+            logger.debug("CallController chat started \(chatIsReady) \(ChatModel.shared.chatInitialized) \(ChatModel.shared.chatRunning == true) \(String(describing: AppChatState.shared.value))")
+            if !chatIsReady {
+                action.fail()
+                return
+            }
+            if !ChatModel.shared.callInvitations.values.contains(where: { inv in inv.callUUID == action.callUUID.uuidString.lowercased() }) {
+                try? await justRefreshCallInvitations()
+                logger.debug("CallController: updated call invitations chat")
+            }
+            await MainActor.run {
+                logger.debug("CallController.provider will answer on call")
+
+                if callManager.answerIncomingCall(callUUID: action.callUUID.uuidString.lowercased()) {
+                    logger.debug("CallController.provider answered on call")
+                    // WebRTC call should be in connected state to fulfill.
+                    // Otherwise no audio and mic working on lockscreen
+                    fulfillOnConnect = action
+                } else {
+                    logger.debug("CallController.provider will fail the call")
+                    action.fail()
+                }
+            }
         }
     }
 
@@ -75,7 +93,7 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
         // Should be nil here if connection was in connected state
         fulfillOnConnect?.fail()
         fulfillOnConnect = nil
-        callManager.endCall(callUUID: action.callUUID) { ok in
+        callManager.endCall(callUUID: action.callUUID.uuidString.lowercased()) { ok in
             if ok {
                 action.fulfill()
             } else {
@@ -86,7 +104,7 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
     }
 
     func provider(_ provider: CXProvider, perform action: CXSetMutedCallAction) {
-        if callManager.enableMedia(media: .audio, enable: !action.isMuted, callUUID:  action.callUUID) {
+        if callManager.enableMedia(source: .mic, enable: !action.isMuted, callUUID:  action.callUUID.uuidString.lowercased()) {
             action.fulfill()
         } else {
             action.fail()
@@ -103,8 +121,8 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
         RTCAudioSession.sharedInstance().audioSessionDidActivate(audioSession)
         RTCAudioSession.sharedInstance().isAudioEnabled = true
         do {
-            let supportsVideo = ChatModel.shared.activeCall?.supportsVideo == true
-            if supportsVideo {
+            let hasVideo = ChatModel.shared.activeCall?.hasVideo == true
+            if hasVideo {
                 try audioSession.setCategory(.playAndRecord, mode: .videoChat, options: [.defaultToSpeaker, .mixWithOthers, .allowBluetooth, .allowAirPlay, .allowBluetoothA2DP])
             } else {
                 try audioSession.setCategory(.playAndRecord, mode: .voiceChat, options: [.mixWithOthers, .allowBluetooth, .allowAirPlay, .allowBluetoothA2DP])
@@ -115,7 +133,7 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
                     try? await Task.sleep(nanoseconds: UInt64(i) * 300_000000)
                     if let preferred = audioSession.preferredInputDevice() {
                         await MainActor.run { try? audioSession.setPreferredInput(preferred) }
-                    } else if supportsVideo {
+                    } else if hasVideo {
                         await MainActor.run { try? audioSession.overrideOutputAudioPort(.speaker) }
                     }
                 }
@@ -156,6 +174,19 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
         }
     }
 
+    private func waitUntilChatStarted(timeoutMs: UInt64, stepMs: UInt64) async -> Bool {
+        logger.debug("CallController waiting until chat started")
+        var t: UInt64 = 0
+        repeat {
+            if ChatModel.shared.chatInitialized, ChatModel.shared.chatRunning == true, case .active = AppChatState.shared.value {
+                return true
+            }
+            _ = try? await Task.sleep(nanoseconds: stepMs * 1000000)
+            t += stepMs
+        } while t < timeoutMs
+        return false
+    }
+
     @objc(pushRegistry:didUpdatePushCredentials:forType:)
     func pushRegistry(_ registry: PKPushRegistry, didUpdate pushCredentials: PKPushCredentials, for type: PKPushType) {
         logger.debug("CallController: didUpdate push credentials for type \(type.rawValue)")
@@ -171,32 +202,19 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
             self.reportExpiredCall(payload: payload, completion)
             return
         }
-        if (!ChatModel.shared.chatInitialized) {
-            logger.debug("CallController: initializing chat")
-            do {
-                try initializeChat(start: true, refreshInvitations: false)
-            } catch let error {
-                logger.error("CallController: initializing chat error: \(error)")
-                self.reportExpiredCall(payload: payload, completion)
-                return
-            }
-        }
-        logger.debug("CallController: initialized chat")
-        startChatForCall()
-        logger.debug("CallController: started chat")
-        self.shouldSuspendChat = true
-        // There are no invitations in the model, as it was processed by NSE
-        _ = try? justRefreshCallInvitations()
-        logger.debug("CallController: updated call invitations chat")
-        // logger.debug("CallController justRefreshCallInvitations: \(String(describing: m.callInvitations))")
         // Extract the call information from the push notification payload
         let m = ChatModel.shared
         if let contactId = payload.dictionaryPayload["contactId"] as? String,
-           let invitation = m.callInvitations[contactId] {
-            let update = self.cxCallUpdate(invitation: invitation)
-            if let uuid = invitation.callkitUUID {
+           let displayName = payload.dictionaryPayload["displayName"] as? String,
+           let callUUID = payload.dictionaryPayload["callUUID"] as? String,
+           let uuid = UUID(uuidString: callUUID),
+           let callTsInterval = payload.dictionaryPayload["callTs"] as? TimeInterval,
+           let mediaStr = payload.dictionaryPayload["media"] as? String,
+           let media = CallMediaType(rawValue: mediaStr) {
+            let update = self.cxCallUpdate(contactId, displayName, media)
+            let callTs = Date(timeIntervalSince1970: callTsInterval)
+            if callTs.timeIntervalSinceNow >= -180 {
                 logger.debug("CallController: report pushkit call via CallKit")
-                let update = self.cxCallUpdate(invitation: invitation)
                 self.provider.reportNewIncomingCall(with: uuid, update: update) { error in
                     if error != nil {
                         m.callInvitations.removeValue(forKey: contactId)
@@ -205,11 +223,31 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
                     completion()
                 }
             } else {
+                logger.debug("CallController will expire call 1")
                 self.reportExpiredCall(update: update, completion)
             }
         } else {
+            logger.debug("CallController will expire call 2")
             self.reportExpiredCall(payload: payload, completion)
         }
+
+        //DispatchQueue.main.asyncAfter(deadline: .now() + 10) {
+        if (!ChatModel.shared.chatInitialized) {
+            logger.debug("CallController: initializing chat")
+            do {
+                try initializeChat(start: true, refreshInvitations: false)
+            } catch let error {
+                logger.error("CallController: initializing chat error: \(error)")
+                if let call = ChatModel.shared.activeCall {
+                    self.endCall(call: call, completed: completion)
+                }
+                return
+            }
+        }
+        logger.debug("CallController: initialized chat")
+        startChatForCall()
+        logger.debug("CallController: started chat")
+        self.shouldSuspendChat = true
     }
 
     // This function fulfils the requirement to always report a call when PushKit notification is received,
@@ -239,8 +277,8 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
     }
 
     func reportNewIncomingCall(invitation: RcvCallInvitation, completion: @escaping (Error?) -> Void) {
-        logger.debug("CallController.reportNewIncomingCall, UUID=\(String(describing: invitation.callkitUUID))")
-        if CallController.useCallKit(), let uuid = invitation.callkitUUID {
+        logger.debug("CallController.reportNewIncomingCall, UUID=\(String(describing: invitation.callUUID))")
+        if CallController.useCallKit(), let callUUID = invitation.callUUID, let uuid = UUID(uuidString: callUUID) {
             if invitation.callTs.timeIntervalSinceNow >= -180 {
                 let update = cxCallUpdate(invitation: invitation)
                 provider.reportNewIncomingCall(with: uuid, update: update, completion: completion)
@@ -261,6 +299,14 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
         return update
     }
 
+    private func cxCallUpdate(_ contactId: String, _ displayName: String, _ media: CallMediaType) -> CXCallUpdate {
+        let update = CXCallUpdate()
+        update.remoteHandle = CXHandle(type: .generic, value: contactId)
+        update.hasVideo = media == .video
+        update.localizedCallerName = displayName
+        return update
+    }
+
     func reportIncomingCall(call: Call, connectedAt dateConnected: Date?) {
         logger.debug("CallController: reporting incoming call connected")
         if CallController.useCallKit() {
@@ -272,14 +318,14 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
 
     func reportOutgoingCall(call: Call, connectedAt dateConnected: Date?) {
         logger.debug("CallController: reporting outgoing call connected")
-        if CallController.useCallKit(), let uuid = call.callkitUUID {
+        if CallController.useCallKit(), let callUUID = call.callUUID, let uuid = UUID(uuidString: callUUID) {
             provider.reportOutgoingCall(with: uuid, connectedAt: dateConnected)
         }
     }
 
     func reportCallRemoteEnded(invitation: RcvCallInvitation) {
         logger.debug("CallController: reporting remote ended")
-        if CallController.useCallKit(), let uuid = invitation.callkitUUID {
+        if CallController.useCallKit(), let callUUID = invitation.callUUID, let uuid = UUID(uuidString: callUUID) {
             provider.reportCall(with: uuid, endedAt: nil, reason: .remoteEnded)
         } else if invitation.contact.id == activeCallInvitation?.contact.id {
             activeCallInvitation = nil
@@ -288,14 +334,17 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
 
     func reportCallRemoteEnded(call: Call) {
         logger.debug("CallController: reporting remote ended")
-        if CallController.useCallKit(), let uuid = call.callkitUUID {
+        if CallController.useCallKit(), let callUUID = call.callUUID, let uuid = UUID(uuidString: callUUID) {
             provider.reportCall(with: uuid, endedAt: nil, reason: .remoteEnded)
         }
     }
 
     func startCall(_ contact: Contact, _ media: CallMediaType) {
         logger.debug("CallController.startCall")
-        let uuid = callManager.newOutgoingCall(contact, media)
+        let callUUID = callManager.newOutgoingCall(contact, media)
+        guard let uuid = UUID(uuidString: callUUID) else {
+            return
+        }
         if CallController.useCallKit() {
             let handle = CXHandle(type: .generic, value: contact.id)
             let action = CXStartCallAction(call: uuid, handle: handle)
@@ -307,19 +356,17 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
                 update.localizedCallerName = contact.displayName
                 self.provider.reportCall(with: uuid, updated: update)
             }
-        } else if callManager.startOutgoingCall(callUUID: uuid) {
-            if callManager.startOutgoingCall(callUUID: uuid) {
-                logger.debug("CallController.startCall: call started")
-            } else {
-                logger.error("CallController.startCall: no active call")
-            }
+        } else if callManager.startOutgoingCall(callUUID: callUUID) {
+            logger.debug("CallController.startCall: call started")
+        } else {
+            logger.error("CallController.startCall: no active call")
         }
     }
 
     func answerCall(invitation: RcvCallInvitation) {
         logger.debug("CallController: answering a call")
-        if CallController.useCallKit(), let callUUID = invitation.callkitUUID {
-            requestTransaction(with: CXAnswerCallAction(call: callUUID))
+        if CallController.useCallKit(), let callUUID = invitation.callUUID, let uuid = UUID(uuidString: callUUID) {
+            requestTransaction(with: CXAnswerCallAction(call: uuid))
         } else {
             callManager.answerIncomingCall(invitation: invitation)
         }
@@ -328,10 +375,13 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
         }
     }
 
-    func endCall(callUUID: UUID) {
-        logger.debug("CallController: ending the call with UUID \(callUUID.uuidString)")
+    func endCall(callUUID: String) {
+        let uuid = UUID(uuidString: callUUID)
+        logger.debug("CallController: ending the call with UUID \(callUUID)")
         if CallController.useCallKit() {
-            requestTransaction(with: CXEndCallAction(call: callUUID))
+            if let uuid {
+                requestTransaction(with: CXEndCallAction(call: uuid))
+            }
         } else {
             callManager.endCall(callUUID: callUUID) { ok in
                 if ok {

apps/ios/Shared/Views/Call/CallManager.swift

@@ -10,25 +10,25 @@ import Foundation
 import SimpleXChat
 
 class CallManager {
-    func newOutgoingCall(_ contact: Contact, _ media: CallMediaType) -> UUID {
-        let uuid = UUID()
-        let call = Call(direction: .outgoing, contact: contact, callkitUUID: uuid, callState: .waitCapabilities, localMedia: media)
+    func newOutgoingCall(_ contact: Contact, _ media: CallMediaType) -> String {
+        let uuid = UUID().uuidString.lowercased()
+        let call = Call(direction: .outgoing, contact: contact, callUUID: uuid, callState: .waitCapabilities, initialCallType: media)
         call.speakerEnabled = media == .video
         ChatModel.shared.activeCall = call
         return uuid
     }
 
-    func startOutgoingCall(callUUID: UUID) -> Bool {
+    func startOutgoingCall(callUUID: String) -> Bool {
         let m = ChatModel.shared
-        if let call = m.activeCall, call.callkitUUID == callUUID {
+        if let call = m.activeCall, call.callUUID == callUUID {
             m.showCallView = true
-            Task { await m.callCommand.processCommand(.capabilities(media: call.localMedia)) }
+            Task { await m.callCommand.processCommand(.capabilities(media: call.initialCallType)) }
             return true
         }
         return false
     }
 
-    func answerIncomingCall(callUUID: UUID) -> Bool {
+    func answerIncomingCall(callUUID: String) -> Bool {
         if let invitation = getCallInvitation(callUUID) {
             answerIncomingCall(invitation: invitation)
             return true
@@ -42,9 +42,9 @@ class CallManager {
         let call = Call(
             direction: .incoming,
             contact: invitation.contact,
-            callkitUUID: invitation.callkitUUID,
+            callUUID: invitation.callUUID,
             callState: .invitationAccepted,
-            localMedia: invitation.callType.media,
+            initialCallType: invitation.callType.media,
             sharedKey: invitation.sharedKey
         )
         call.speakerEnabled = invitation.callType.media == .video
@@ -68,17 +68,17 @@ class CallManager {
         }
     }
 
-    func enableMedia(media: CallMediaType, enable: Bool, callUUID: UUID) -> Bool {
-        if let call = ChatModel.shared.activeCall, call.callkitUUID == callUUID {
+    func enableMedia(source: CallMediaSource, enable: Bool, callUUID: String) -> Bool {
+        if let call = ChatModel.shared.activeCall, call.callUUID == callUUID {
             let m = ChatModel.shared
-            Task { await m.callCommand.processCommand(.media(media: media, enable: enable)) }
+            Task { await m.callCommand.processCommand(.media(source: source, enable: enable)) }
             return true
         }
         return false
     }
 
-    func endCall(callUUID: UUID, completed: @escaping (Bool) -> Void) {
-        if let call = ChatModel.shared.activeCall, call.callkitUUID == callUUID {
+    func endCall(callUUID: String, completed: @escaping (Bool) -> Void) {
+        if let call = ChatModel.shared.activeCall, call.callUUID == callUUID {
             endCall(call: call) { completed(true) }
         } else if let invitation = getCallInvitation(callUUID) {
             endCall(invitation: invitation) { completed(true) }
@@ -126,8 +126,8 @@ class CallManager {
         }
     }
 
-    private func getCallInvitation(_ callUUID: UUID) -> RcvCallInvitation? {
-        if let (_, invitation) = ChatModel.shared.callInvitations.first(where: { (_, inv) in inv.callkitUUID == callUUID }) {
+    private func getCallInvitation(_ callUUID: String) -> RcvCallInvitation? {
+        if let (_, invitation) = ChatModel.shared.callInvitations.first(where: { (_, inv) in inv.callUUID == callUUID }) {
             return invitation
         }
         return nil

apps/ios/Shared/Views/Call/CallViewRenderers.swift

@@ -10,40 +10,49 @@ import AVKit
 
 struct CallViewRemote: UIViewRepresentable {
     var client: WebRTCClient
-    var activeCall: Binding<WebRTCClient.Call?>
+    @ObservedObject var call: Call
     @State var enablePip: (Bool) -> Void = {_ in }
     @Binding var activeCallViewIsCollapsed: Bool
+    @Binding var contentMode: UIView.ContentMode
     @Binding var pipShown: Bool
 
-    init(client: WebRTCClient, activeCall: Binding<WebRTCClient.Call?>, activeCallViewIsCollapsed: Binding<Bool>, pipShown: Binding<Bool>) {
-        self.client = client
-        self.activeCall = activeCall
-        self._activeCallViewIsCollapsed = activeCallViewIsCollapsed
-        self._pipShown = pipShown
-    }
-
     func makeUIView(context: Context) -> UIView {
         let view = UIView()
-        if let call = activeCall.wrappedValue {
-            let remoteRenderer = RTCMTLVideoView(frame: view.frame)
-            remoteRenderer.videoContentMode = .scaleAspectFill
-            client.addRemoteRenderer(call, remoteRenderer)
-            addSubviewAndResize(remoteRenderer, into: view)
+        let remoteCameraRenderer = RTCMTLVideoView(frame: view.frame)
+        remoteCameraRenderer.videoContentMode = contentMode
+        remoteCameraRenderer.tag = 0
 
-            if AVPictureInPictureController.isPictureInPictureSupported() {
-                makeViewWithRTCRenderer(call, remoteRenderer, view, context)
-            }
+        let screenVideo = call.peerMediaSources.screenVideo
+        let remoteScreenRenderer = RTCMTLVideoView(frame: view.frame)
+        remoteScreenRenderer.videoContentMode = contentMode
+        remoteScreenRenderer.tag = 1
+        remoteScreenRenderer.alpha = screenVideo ? 1 : 0
+
+        context.coordinator.cameraRenderer = remoteCameraRenderer
+        context.coordinator.screenRenderer = remoteScreenRenderer
+        client.addRemoteCameraRenderer(remoteCameraRenderer)
+        client.addRemoteScreenRenderer(remoteScreenRenderer)
+        if screenVideo {
+            addSubviewAndResize(remoteScreenRenderer, remoteCameraRenderer, into: view)
+        } else {
+            addSubviewAndResize(remoteCameraRenderer, remoteScreenRenderer, into: view)
+        }
+
+        if AVPictureInPictureController.isPictureInPictureSupported() {
+            makeViewWithRTCRenderer(remoteCameraRenderer, remoteScreenRenderer, view, context)
         }
         return view
     }
     
-    func makeViewWithRTCRenderer(_ call: WebRTCClient.Call, _ remoteRenderer: RTCMTLVideoView, _ view: UIView, _ context: Context) {
-        let pipRemoteRenderer = RTCMTLVideoView(frame: view.frame)
-        pipRemoteRenderer.videoContentMode = .scaleAspectFill
-        
+    func makeViewWithRTCRenderer(_ remoteCameraRenderer: RTCMTLVideoView, _ remoteScreenRenderer: RTCMTLVideoView, _ view: UIView, _ context: Context) {
+        let pipRemoteCameraRenderer = RTCMTLVideoView(frame: view.frame)
+        pipRemoteCameraRenderer.videoContentMode = .scaleAspectFill
+
+        let pipRemoteScreenRenderer = RTCMTLVideoView(frame: view.frame)
+        pipRemoteScreenRenderer.videoContentMode = .scaleAspectFill
+
         let pipVideoCallViewController = AVPictureInPictureVideoCallViewController()
         pipVideoCallViewController.preferredContentSize = CGSize(width: 1080, height: 1920)
-        addSubviewAndResize(pipRemoteRenderer, into: pipVideoCallViewController.view)
         let pipContentSource = AVPictureInPictureController.ContentSource(
             activeVideoCallSourceView: view,
             contentViewController: pipVideoCallViewController
@@ -55,7 +64,9 @@ struct CallViewRemote: UIViewRepresentable {
         context.coordinator.pipController = pipController
         context.coordinator.willShowHide = { show in
             if show {
-                client.addRemoteRenderer(call, pipRemoteRenderer)
+                client.addRemoteCameraRenderer(pipRemoteCameraRenderer)
+                client.addRemoteScreenRenderer(pipRemoteScreenRenderer)
+                context.coordinator.relayout()
                 DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
                     activeCallViewIsCollapsed = true
                 }
@@ -67,13 +78,29 @@ struct CallViewRemote: UIViewRepresentable {
         }
         context.coordinator.didShowHide = { show in
             if show {
-                remoteRenderer.isHidden = true
+                remoteCameraRenderer.isHidden = true
+                remoteScreenRenderer.isHidden = true
             } else {
-                client.removeRemoteRenderer(call, pipRemoteRenderer)
-                remoteRenderer.isHidden = false
+                client.removeRemoteCameraRenderer(pipRemoteCameraRenderer)
+                client.removeRemoteScreenRenderer(pipRemoteScreenRenderer)
+                remoteCameraRenderer.isHidden = false
+                remoteScreenRenderer.isHidden = false
             }
             pipShown = show
         }
+        context.coordinator.relayout = {
+            let camera = call.peerMediaSources.camera
+            let screenVideo = call.peerMediaSources.screenVideo
+            pipRemoteCameraRenderer.alpha = camera ? 1 : 0
+            pipRemoteScreenRenderer.alpha = screenVideo ? 1 : 0
+            if screenVideo {
+                addSubviewAndResize(pipRemoteScreenRenderer, pipRemoteCameraRenderer, pip: true, into: pipVideoCallViewController.view)
+            } else {
+                addSubviewAndResize(pipRemoteCameraRenderer, pipRemoteScreenRenderer, pip: true, into: pipVideoCallViewController.view)
+            }
+            (pipVideoCallViewController.view.subviews[0] as! RTCMTLVideoView).videoContentMode = contentMode
+            (pipVideoCallViewController.view.subviews[1] as! RTCMTLVideoView).videoContentMode = .scaleAspectFill
+        }
         DispatchQueue.main.async {
             enablePip = { enable in
                 if enable != pipShown /* pipController.isPictureInPictureActive */ {
@@ -88,24 +115,50 @@ struct CallViewRemote: UIViewRepresentable {
     }
     
     func makeCoordinator() -> Coordinator {
-        Coordinator()
+        Coordinator(client)
     }
 
     func updateUIView(_ view: UIView, context: Context) {
         logger.debug("CallView.updateUIView remote")
+        let camera = view.subviews.first(where: { $0.tag == 0 })!
+        let screen = view.subviews.first(where: { $0.tag == 1 })!
+        let screenVideo = call.peerMediaSources.screenVideo
+        if screenVideo && screen.alpha == 0 {
+            screen.alpha = 1
+            addSubviewAndResize(screen, camera, into: view)
+        } else if !screenVideo && screen.alpha == 1 {
+            screen.alpha = 0
+            addSubviewAndResize(camera, screen, into: view)
+        }
+        (view.subviews[0] as! RTCMTLVideoView).videoContentMode = contentMode
+        (view.subviews[1] as! RTCMTLVideoView).videoContentMode = .scaleAspectFill
+
+        camera.alpha = call.peerMediaSources.camera ? 1 : 0
+        screen.alpha = call.peerMediaSources.screenVideo ? 1 : 0
+
         DispatchQueue.main.async {
             if activeCallViewIsCollapsed != pipShown {
                 enablePip(activeCallViewIsCollapsed)
+            } else if pipShown {
+                context.coordinator.relayout()
             }
         }
     }
     
     // MARK: - Coordinator
     class Coordinator: NSObject, AVPictureInPictureControllerDelegate {
+        var cameraRenderer: RTCMTLVideoView?
+        var screenRenderer: RTCMTLVideoView?
+        var client: WebRTCClient
         var pipController: AVPictureInPictureController? = nil
         var willShowHide: (Bool) -> Void = { _ in }
         var didShowHide: (Bool) -> Void = { _ in }
-        
+        var relayout: () -> Void = {}
+
+        required init(_ client: WebRTCClient) {
+            self.client = client
+        }
+
         func pictureInPictureControllerWillStartPictureInPicture(_ pictureInPictureController: AVPictureInPictureController) {
             willShowHide(true)
         }
@@ -127,11 +180,20 @@ struct CallViewRemote: UIViewRepresentable {
         }
 
         deinit {
+            // TODO: deinit is not called when changing call type from audio to video and back,
+            // which causes many renderers can be created and added to stream (if enabling/disabling
+            // video while not yet connected in outgoing call)
             pipController?.stopPictureInPicture()
             pipController?.canStartPictureInPictureAutomaticallyFromInline = false
             pipController?.contentSource = nil
             pipController?.delegate = nil
             pipController = nil
+            if let cameraRenderer {
+                client.removeRemoteCameraRenderer(cameraRenderer)
+            }
+            if let screenRenderer {
+                client.removeRemoteScreenRenderer(screenRenderer)
+            }
         }
     }
     
@@ -148,51 +210,109 @@ struct CallViewRemote: UIViewRepresentable {
 
 struct CallViewLocal: UIViewRepresentable {
     var client: WebRTCClient
-    var activeCall: Binding<WebRTCClient.Call?>
     var localRendererAspectRatio: Binding<CGFloat?>
     @State var pipStateChanged: (Bool) -> Void = {_ in }
     @Binding var pipShown: Bool
 
-    init(client: WebRTCClient, activeCall: Binding<WebRTCClient.Call?>, localRendererAspectRatio: Binding<CGFloat?>, pipShown: Binding<Bool>) {
+    init(client: WebRTCClient, localRendererAspectRatio: Binding<CGFloat?>, pipShown: Binding<Bool>) {
         self.client = client
-        self.activeCall = activeCall
         self.localRendererAspectRatio = localRendererAspectRatio
         self._pipShown = pipShown
     }
 
     func makeUIView(context: Context) -> UIView {
         let view = UIView()
-        if let call = activeCall.wrappedValue {
-            let localRenderer = RTCEAGLVideoView(frame: .zero)
-            client.addLocalRenderer(call, localRenderer)
-            client.startCaptureLocalVideo(call)
-            addSubviewAndResize(localRenderer, into: view)
-            DispatchQueue.main.async {
-                pipStateChanged = { shown in
-                    localRenderer.isHidden = shown
-                }
+        let localRenderer = RTCEAGLVideoView(frame: .zero)
+        context.coordinator.renderer = localRenderer
+        client.addLocalRenderer(localRenderer)
+        addSubviewAndResize(localRenderer, nil, into: view)
+        DispatchQueue.main.async {
+            pipStateChanged = { shown in
+                localRenderer.isHidden = shown
             }
         }
         return view
     }
 
+    func makeCoordinator() -> Coordinator {
+        Coordinator(client)
+    }
+
     func updateUIView(_ view: UIView, context: Context) {
         logger.debug("CallView.updateUIView local")
         pipStateChanged(pipShown)
     }
+
+    // MARK: - Coordinator
+    class Coordinator: NSObject, AVPictureInPictureControllerDelegate {
+        var renderer: RTCEAGLVideoView?
+        var client: WebRTCClient
+
+        required init(_ client: WebRTCClient) {
+            self.client = client
+        }
+
+        deinit {
+            if let renderer {
+                client.removeLocalRenderer(renderer)
+            }
+        }
+    }
 }
 
-private func addSubviewAndResize(_ view: UIView, into containerView: UIView) {
-    containerView.addSubview(view)
-    view.translatesAutoresizingMaskIntoConstraints = false
-    containerView.addConstraints(NSLayoutConstraint.constraints(withVisualFormat: "H:|[view]|",
-        options: [],
-        metrics: nil,
-        views: ["view": view]))
+private func addSubviewAndResize(_ fullscreen: UIView, _ end: UIView?, pip: Bool = false, into containerView: UIView) {
+    if containerView.subviews.firstIndex(of: fullscreen) == 0 && ((end == nil && containerView.subviews.count == 1) || (end != nil && containerView.subviews.firstIndex(of: end!) == 1)) {
+        // Nothing to do, elements on their places
+        return
+    }
+    containerView.removeConstraints(containerView.constraints)
+    containerView.subviews.forEach { sub in sub.removeFromSuperview()}
 
-    containerView.addConstraints(NSLayoutConstraint.constraints(withVisualFormat: "V:|[view]|",
+    containerView.addSubview(fullscreen)
+    fullscreen.translatesAutoresizingMaskIntoConstraints = false
+    fullscreen.layer.cornerRadius = 0
+    fullscreen.layer.masksToBounds = false
+
+    if let end {
+        containerView.addSubview(end)
+        end.translatesAutoresizingMaskIntoConstraints = false
+        end.layer.cornerRadius = pip ? 8 : 10
+        end.layer.masksToBounds = true
+    }
+
+    let constraintFullscreenV = NSLayoutConstraint.constraints(
+        withVisualFormat: "V:|[fullscreen]|",
         options: [],
         metrics: nil,
-        views: ["view": view]))
+        views: ["fullscreen": fullscreen]
+    )
+    let constraintFullscreenH = NSLayoutConstraint.constraints(
+        withVisualFormat: "H:|[fullscreen]|",
+        options: [],
+        metrics: nil,
+        views: ["fullscreen": fullscreen]
+    )
+
+    containerView.addConstraints(constraintFullscreenV)
+    containerView.addConstraints(constraintFullscreenH)
+
+    if let end {
+        let constraintEndWidth = NSLayoutConstraint(
+            item: end, attribute: .width, relatedBy: .equal, toItem: containerView, attribute: .width, multiplier: pip ? 0.5 : 0.3, constant: 0
+        )
+        let constraintEndHeight = NSLayoutConstraint(
+            item: end, attribute: .height, relatedBy: .equal, toItem: containerView, attribute: .width, multiplier: pip ? 0.5 * 1.33 : 0.3 * 1.33, constant: 0
+        )
+        let constraintEndX = NSLayoutConstraint(
+            item: end, attribute: .leading, relatedBy: .equal, toItem: containerView, attribute: .trailing, multiplier: pip ? 0.5 : 0.7, constant: pip ? -8 : -17
+        )
+        let constraintEndY = NSLayoutConstraint(
+            item: end, attribute: .bottom, relatedBy: .equal, toItem: containerView, attribute: .bottom, multiplier: 1, constant: pip ? -8 : -92
+        )
+        containerView.addConstraint(constraintEndWidth)
+        containerView.addConstraint(constraintEndHeight)
+        containerView.addConstraint(constraintEndX)
+        containerView.addConstraint(constraintEndY)
+    }
     containerView.layoutIfNeeded()
 }

apps/ios/Shared/Views/Call/IncomingCallView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct IncomingCallView: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var cc = CallController.shared
 
     var body: some View {
@@ -37,13 +38,14 @@ struct IncomingCallView: View {
             }
             HStack {
                 ProfilePreview(profileOf: invitation.contact, color: .white)
+                    .padding(.vertical, 6)
                 Spacer()
 
                 callButton("Reject", "phone.down.fill", .red) {
                     cc.endCall(invitation: invitation)
                 }
 
-                callButton("Ignore", "multiply", .accentColor) {
+                callButton("Ignore", "multiply", .primary) {
                     cc.activeCallInvitation = nil
                 }
 
@@ -63,7 +65,7 @@ struct IncomingCallView: View {
         .padding(.horizontal, 16)
         .padding(.vertical, 12)
         .frame(maxWidth: .infinity)
-        .background(Color(uiColor: .tertiarySystemGroupedBackground))
+        .modifier(ThemedBackground())
         .onAppear { dismissAllSheets() }
     }
 
@@ -76,7 +78,7 @@ struct IncomingCallView: View {
                     .frame(width: 24, height: 24)
                 Text(text)
                     .font(.caption)
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             }
             .frame(minWidth: 44)
         })

apps/ios/Shared/Views/Call/WebRTC.swift

@@ -18,49 +18,49 @@ class Call: ObservableObject, Equatable {
 
     var direction: CallDirection
     var contact: Contact
-    var callkitUUID: UUID?
-    var localMedia: CallMediaType
+    var callUUID: String?
+    var initialCallType: CallMediaType
+    @Published var localMediaSources: CallMediaSources
     @Published var callState: CallState
     @Published var localCapabilities: CallCapabilities?
-    @Published var peerMedia: CallMediaType?
+    @Published var peerMediaSources: CallMediaSources = CallMediaSources()
     @Published var sharedKey: String?
-    @Published var audioEnabled = true
     @Published var speakerEnabled = false
-    @Published var videoEnabled: Bool
     @Published var connectionInfo: ConnectionInfo?
     @Published var connectedAt: Date? = nil
 
     init(
         direction: CallDirection,
         contact: Contact,
-        callkitUUID: UUID?,
+        callUUID: String?,
         callState: CallState,
-        localMedia: CallMediaType,
+        initialCallType: CallMediaType,
         sharedKey: String? = nil
     ) {
         self.direction = direction
         self.contact = contact
-        self.callkitUUID = callkitUUID
+        self.callUUID = callUUID
         self.callState = callState
-        self.localMedia = localMedia
+        self.initialCallType = initialCallType
         self.sharedKey = sharedKey
-        self.videoEnabled = localMedia == .video
+        self.localMediaSources = CallMediaSources(
+            mic: AVCaptureDevice.authorizationStatus(for: .audio) == .authorized,
+            camera: initialCallType == .video && AVCaptureDevice.authorizationStatus(for: .video) == .authorized)
     }
 
     var encrypted: Bool { get { localEncrypted && sharedKey != nil } }
-    var localEncrypted: Bool { get { localCapabilities?.encryption ?? false } }
+    private var localEncrypted: Bool { get { localCapabilities?.encryption ?? false } }
     var encryptionStatus: LocalizedStringKey {
         get {
             switch callState {
             case .waitCapabilities: return ""
             case .invitationSent: return localEncrypted ? "e2e encrypted" : "no e2e encryption"
             case .invitationAccepted: return sharedKey == nil ? "contact has no e2e encryption" : "contact has e2e encryption"
-            default: return !localEncrypted ? "no e2e encryption" : sharedKey == nil ? "contact has no e2e encryption" : "e2e encrypted" 
+            default: return !localEncrypted ? "no e2e encryption" : sharedKey == nil ? "contact has no e2e encryption" : "e2e encrypted"
             }
         }
     }
-    var hasMedia: Bool { get { callState == .offerSent || callState == .negotiated || callState == .connected } }
-    var supportsVideo: Bool { get { peerMedia == .video || localMedia == .video } }
+    var hasVideo: Bool { get { localMediaSources.hasVideo || peerMediaSources.hasVideo } }
 }
 
 enum CallDirection {
@@ -105,18 +105,28 @@ struct WVAPIMessage: Equatable, Decodable, Encodable {
     var command: WCallCommand?
 }
 
+struct CallMediaSources: Equatable, Codable {
+  var mic: Bool = false
+  var camera: Bool = false
+  var screenAudio: Bool = false
+  var screenVideo: Bool = false
+
+  var hasVideo: Bool { get { camera || screenVideo } }
+}
+
 enum WCallCommand: Equatable, Encodable, Decodable {
     case capabilities(media: CallMediaType)
     case start(media: CallMediaType, aesKey: String? = nil, iceServers: [RTCIceServer]? = nil, relay: Bool? = nil)
     case offer(offer: String, iceCandidates: String, media: CallMediaType, aesKey: String? = nil, iceServers: [RTCIceServer]? = nil, relay: Bool? = nil)
     case answer(answer: String, iceCandidates: String)
     case ice(iceCandidates: String)
-    case media(media: CallMediaType, enable: Bool)
+    case media(source: CallMediaSource, enable: Bool)
     case end
 
     enum CodingKeys: String, CodingKey {
         case type
         case media
+        case source
         case aesKey
         case offer
         case answer
@@ -167,9 +177,9 @@ enum WCallCommand: Equatable, Encodable, Decodable {
         case let .ice(iceCandidates):
             try container.encode("ice", forKey: .type)
             try container.encode(iceCandidates, forKey: .iceCandidates)
-        case let .media(media, enable):
+        case let .media(source, enable):
             try container.encode("media", forKey: .type)
-            try container.encode(media, forKey: .media)
+            try container.encode(source, forKey: .media)
             try container.encode(enable, forKey: .enable)
         case .end:
             try container.encode("end", forKey: .type)
@@ -205,9 +215,9 @@ enum WCallCommand: Equatable, Encodable, Decodable {
             let iceCandidates = try container.decode(String.self, forKey: CodingKeys.iceCandidates)
             self = .ice(iceCandidates: iceCandidates)
         case "media":
-            let media = try container.decode(CallMediaType.self, forKey: CodingKeys.media)
+            let source = try container.decode(CallMediaSource.self, forKey: CodingKeys.source)
             let enable = try container.decode(Bool.self, forKey: CodingKeys.enable)
-            self = .media(media: media, enable: enable)
+            self = .media(source: source, enable: enable)
         case "end":
             self = .end
         default:
@@ -224,6 +234,7 @@ enum WCallResponse: Equatable, Decodable {
     case ice(iceCandidates: String)
     case connection(state: ConnectionState)
     case connected(connectionInfo: ConnectionInfo)
+    case peerMedia(source: CallMediaSource, enabled: Bool)
     case ended
     case ok
     case error(message: String)
@@ -238,6 +249,8 @@ enum WCallResponse: Equatable, Decodable {
         case state
         case connectionInfo
         case message
+        case source
+        case enabled
     }
 
     var respType: String {
@@ -249,6 +262,7 @@ enum WCallResponse: Equatable, Decodable {
             case .ice: return "ice"
             case .connection: return "connection"
             case .connected: return "connected"
+            case .peerMedia: return "peerMedia"
             case .ended: return "ended"
             case .ok: return "ok"
             case .error: return "error"
@@ -283,6 +297,10 @@ enum WCallResponse: Equatable, Decodable {
             case "connected":
                 let connectionInfo = try container.decode(ConnectionInfo.self, forKey: CodingKeys.connectionInfo)
                 self = .connected(connectionInfo: connectionInfo)
+            case "peerMedia":
+                let source = try container.decode(CallMediaSource.self, forKey: CodingKeys.source)
+                let enabled = try container.decode(Bool.self, forKey: CodingKeys.enabled)
+                self = .peerMedia(source: source, enabled: enabled)
             case "ended":
                 self = .ended
             case "ok":
@@ -324,6 +342,10 @@ extension WCallResponse: Encodable {
         case let .connected(connectionInfo):
             try container.encode("connected", forKey: .type)
             try container.encode(connectionInfo, forKey: .connectionInfo)
+        case let .peerMedia(source, enabled):
+            try container.encode("peerMedia", forKey: .type)
+            try container.encode(source, forKey: .source)
+            try container.encode(enabled, forKey: .enabled)
         case .ended:
             try container.encode("ended", forKey: .type)
         case .ok:
@@ -376,7 +398,7 @@ actor WebRTCCommandProcessor {
     func shouldRunCommand(_ client: WebRTCClient, _ c: WCallCommand) -> Bool {
         switch c {
         case .capabilities, .start, .offer, .end: true
-        default: client.activeCall.wrappedValue != nil
+        default: client.activeCall != nil
         }
     }
 }

apps/ios/Shared/Views/Call/WebRTCClient.swift

@@ -23,15 +23,24 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
     struct Call {
         var connection: RTCPeerConnection
         var iceCandidates: IceCandidates
-        var localMedia: CallMediaType
         var localCamera: RTCVideoCapturer?
-        var localVideoSource: RTCVideoSource?
-        var localStream: RTCVideoTrack?
-        var remoteStream: RTCVideoTrack?
-        var device: AVCaptureDevice.Position = .front
+        var localAudioTrack: RTCAudioTrack?
+        var localVideoTrack: RTCVideoTrack?
+        var remoteAudioTrack: RTCAudioTrack?
+        var remoteVideoTrack: RTCVideoTrack?
+        var remoteScreenAudioTrack: RTCAudioTrack?
+        var remoteScreenVideoTrack: RTCVideoTrack?
+        var device: AVCaptureDevice.Position
         var aesKey: String?
         var frameEncryptor: RTCFrameEncryptor?
         var frameDecryptor: RTCFrameDecryptor?
+        var peerHasOldVersion: Bool
+    }
+
+    struct NotConnectedCall {
+        var audioTrack: RTCAudioTrack?
+        var localCameraAndTrack: (RTCVideoCapturer, RTCVideoTrack)?
+        var device: AVCaptureDevice.Position = .front
     }
 
     actor IceCandidates {
@@ -51,17 +60,20 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
     private let rtcAudioSession =  RTCAudioSession.sharedInstance()
     private let audioQueue = DispatchQueue(label: "chat.simplex.app.audio")
     private var sendCallResponse: (WVAPIMessage) async -> Void
-    var activeCall: Binding<Call?>
+    var activeCall: Call?
+    var notConnectedCall: NotConnectedCall?
     private var localRendererAspectRatio: Binding<CGFloat?>
 
+    var cameraRenderers: [RTCVideoRenderer] = []
+    var screenRenderers: [RTCVideoRenderer] = []
+
     @available(*, unavailable)
     override init() {
         fatalError("Unimplemented")
     }
 
-    required init(_ activeCall: Binding<Call?>, _ sendCallResponse: @escaping (WVAPIMessage) async -> Void, _ localRendererAspectRatio: Binding<CGFloat?>) {
+    required init(_ sendCallResponse: @escaping (WVAPIMessage) async -> Void, _ localRendererAspectRatio: Binding<CGFloat?>) {
         self.sendCallResponse = sendCallResponse
-        self.activeCall = activeCall
         self.localRendererAspectRatio = localRendererAspectRatio
         rtcAudioSession.useManualAudio = CallController.useCallKit()
         rtcAudioSession.isAudioEnabled = !CallController.useCallKit()
@@ -78,39 +90,45 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
     func initializeCall(_ iceServers: [WebRTC.RTCIceServer]?, _ mediaType: CallMediaType, _ aesKey: String?, _ relay: Bool?) -> Call {
         let connection = createPeerConnection(iceServers ?? getWebRTCIceServers() ?? defaultIceServers, relay)
         connection.delegate = self
-        createAudioSender(connection)
-        var localStream: RTCVideoTrack? = nil
-        var remoteStream: RTCVideoTrack? = nil
+        let device = notConnectedCall?.device ?? .front
         var localCamera: RTCVideoCapturer? = nil
-        var localVideoSource: RTCVideoSource? = nil
-        if mediaType == .video {
-            (localStream, remoteStream, localCamera, localVideoSource) = createVideoSender(connection)
+        var localAudioTrack: RTCAudioTrack? = nil
+        var localVideoTrack: RTCVideoTrack? = nil
+        if let localCameraAndTrack = notConnectedCall?.localCameraAndTrack {
+            (localCamera, localVideoTrack) = localCameraAndTrack
+        } else if notConnectedCall == nil && mediaType == .video {
+            (localCamera, localVideoTrack) = createVideoTrackAndStartCapture(device)
         }
+        if let audioTrack = notConnectedCall?.audioTrack {
+            localAudioTrack = audioTrack
+        } else if notConnectedCall == nil {
+            localAudioTrack = createAudioTrack()
+        }
+        notConnectedCall?.localCameraAndTrack = nil
+        notConnectedCall?.audioTrack = nil
+
         var frameEncryptor: RTCFrameEncryptor? = nil
         var frameDecryptor: RTCFrameDecryptor? = nil
         if aesKey != nil {
             let encryptor = RTCFrameEncryptor.init(sizeChange: Int32(WebRTCClient.ivTagBytes))
             encryptor.delegate = self
             frameEncryptor = encryptor
-            connection.senders.forEach { $0.setRtcFrameEncryptor(encryptor) }
 
             let decryptor = RTCFrameDecryptor.init(sizeChange: -Int32(WebRTCClient.ivTagBytes))
             decryptor.delegate = self
             frameDecryptor = decryptor
-            // Has no video receiver in outgoing call if applied here, see [peerConnection(_ connection: RTCPeerConnection, didChange newState]
-            // connection.receivers.forEach { $0.setRtcFrameDecryptor(decryptor) }
         }
         return Call(
             connection: connection,
             iceCandidates: IceCandidates(),
-            localMedia: mediaType,
             localCamera: localCamera,
-            localVideoSource: localVideoSource,
-            localStream: localStream,
-            remoteStream: remoteStream,
+            localAudioTrack: localAudioTrack,
+            localVideoTrack: localVideoTrack,
+            device: device,
             aesKey: aesKey,
             frameEncryptor: frameEncryptor,
-            frameDecryptor: frameDecryptor
+            frameDecryptor: frameDecryptor,
+            peerHasOldVersion: false
         )
     }
 
@@ -151,18 +169,24 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
 
     func sendCallCommand(command: WCallCommand) async {
         var resp: WCallResponse? = nil
-        let pc = activeCall.wrappedValue?.connection
+        let pc = activeCall?.connection
         switch command {
-        case .capabilities:
+        case let .capabilities(media): // outgoing
+            let localCameraAndTrack: (RTCVideoCapturer, RTCVideoTrack)? = media == .video
+            ? createVideoTrackAndStartCapture(.front)
+            : nil
+            notConnectedCall = NotConnectedCall(audioTrack: createAudioTrack(), localCameraAndTrack: localCameraAndTrack, device: .front)
             resp = .capabilities(capabilities: CallCapabilities(encryption: WebRTCClient.enableEncryption))
-        case let .start(media: media, aesKey, iceServers, relay):
+        case let .start(media: media, aesKey, iceServers, relay): // incoming
             logger.debug("starting incoming call - create webrtc session")
-            if activeCall.wrappedValue != nil { endCall() }
+            if activeCall != nil { endCall() }
             let encryption = WebRTCClient.enableEncryption
             let call = initializeCall(iceServers?.toWebRTCIceServers(), media, encryption ? aesKey : nil, relay)
-            activeCall.wrappedValue = call
+            activeCall = call
+            setupLocalTracks(true, call)
             let (offer, error) = await call.connection.offer()
             if let offer = offer {
+                setupEncryptionForLocalTracks(call)
                 resp = .offer(
                     offer: compressToBase64(input: encodeJSON(CustomRTCSessionDescription(type: offer.type.toSdpType(), sdp: offer.sdp))),
                     iceCandidates: compressToBase64(input: encodeJSON(await self.getInitialIceCandidates())),
@@ -172,18 +196,24 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
             } else {
                 resp = .error(message: "offer error: \(error?.localizedDescription ?? "unknown error")")
             }
-        case let .offer(offer, iceCandidates, media, aesKey, iceServers, relay):
-            if activeCall.wrappedValue != nil {
+        case let .offer(offer, iceCandidates, media, aesKey, iceServers, relay): // outgoing
+            if activeCall != nil {
                 resp = .error(message: "accept: call already started")
             } else if !WebRTCClient.enableEncryption && aesKey != nil {
                 resp = .error(message: "accept: encryption is not supported")
             } else if let offer: CustomRTCSessionDescription = decodeJSON(decompressFromBase64(input: offer)),
                       let remoteIceCandidates: [RTCIceCandidate] = decodeJSON(decompressFromBase64(input: iceCandidates)) {
                 let call = initializeCall(iceServers?.toWebRTCIceServers(), media, WebRTCClient.enableEncryption ? aesKey : nil, relay)
-                activeCall.wrappedValue = call
+                activeCall = call
                 let pc = call.connection
                 if let type = offer.type, let sdp = offer.sdp {
                     if (try? await pc.setRemoteDescription(RTCSessionDescription(type: type.toWebRTCSdpType(), sdp: sdp))) != nil {
+                        setupLocalTracks(false, call)
+                        setupEncryptionForLocalTracks(call)
+                        pc.transceivers.forEach { transceiver in
+                            transceiver.setDirection(.sendRecv, error: nil)
+                        }
+                        await adaptToOldVersion(pc.transceivers.count <= 2)
                         let (answer, error) = await pc.answer()
                         if let answer = answer {
                             self.addIceCandidates(pc, remoteIceCandidates)
@@ -200,7 +230,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
                     }
                 }
             }
-        case let .answer(answer, iceCandidates):
+        case let .answer(answer, iceCandidates): // incoming
             if pc == nil {
                 resp = .error(message: "answer: call not started")
             } else if pc?.localDescription == nil {
@@ -212,6 +242,9 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
                       let type = answer.type, let sdp = answer.sdp,
                       let pc = pc {
                 if (try? await pc.setRemoteDescription(RTCSessionDescription(type: type.toWebRTCSdpType(), sdp: sdp))) != nil {
+                    var currentDirection: RTCRtpTransceiverDirection = .sendOnly
+                    pc.transceivers[2].currentDirection(&currentDirection)
+                    await adaptToOldVersion(currentDirection == .sendOnly)
                     addIceCandidates(pc, remoteIceCandidates)
                     resp = .ok
                 } else {
@@ -226,13 +259,11 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
             } else {
                 resp = .error(message: "ice: call not started")
             }
-        case let .media(media, enable):
-            if activeCall.wrappedValue == nil {
+        case let .media(source, enable):
+            if activeCall == nil {
                 resp = .error(message: "media: call not started")
-            } else if activeCall.wrappedValue?.localMedia == .audio && media == .video {
-                resp = .error(message: "media: no video")
             } else {
-                enableMedia(media, enable)
+                await enableMedia(source, enable)
                 resp = .ok
             }
         case .end:
@@ -247,7 +278,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
 
     func getInitialIceCandidates() async -> [RTCIceCandidate] {
         await untilIceComplete(timeoutMs: 750, stepMs: 150) {}
-        let candidates = await activeCall.wrappedValue?.iceCandidates.getAndClear() ?? []
+        let candidates = await activeCall?.iceCandidates.getAndClear() ?? []
         logger.debug("WebRTCClient: sending initial ice candidates: \(candidates.count)")
         return candidates
     }
@@ -255,7 +286,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
     func waitForMoreIceCandidates() {
         Task {
             await untilIceComplete(timeoutMs: 12000, stepMs: 1500) {
-                let candidates = await self.activeCall.wrappedValue?.iceCandidates.getAndClear() ?? []
+                let candidates = await self.activeCall?.iceCandidates.getAndClear() ?? []
                 if candidates.count > 0 {
                     logger.debug("WebRTCClient: sending more ice candidates: \(candidates.count)")
                     await self.sendIceCandidates(candidates)
@@ -272,25 +303,202 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
         )
     }
 
-    func enableMedia(_ media: CallMediaType, _ enable: Bool) {
-        logger.debug("WebRTCClient: enabling media \(media.rawValue) \(enable)")
-        media == .video ? setVideoEnabled(enable) : setAudioEnabled(enable)
+    func setupMuteUnmuteListener(_ transceiver: RTCRtpTransceiver, _ track: RTCMediaStreamTrack) {
+        // logger.log("Setting up mute/unmute listener in the call without encryption for mid = \(transceiver.mid)")
+        Task {
+            var lastBytesReceived: Int64 = 0
+            // muted initially
+            var mutedSeconds = 4
+            while let call = self.activeCall, transceiver.receiver.track?.readyState == .live {
+                let stats: RTCStatisticsReport = await call.connection.statistics(for: transceiver.receiver)
+                let stat = stats.statistics.values.first(where: { stat in stat.type == "inbound-rtp"})
+                if let stat {
+                    //logger.debug("Stat \(stat.debugDescription)")
+                    let bytes = stat.values["bytesReceived"] as! Int64
+                    if bytes <= lastBytesReceived {
+                        mutedSeconds += 1
+                        if mutedSeconds == 3 {
+                            await MainActor.run {
+                                self.onMediaMuteUnmute(transceiver.mid, true)
+                            }
+                        }
+                    } else {
+                        if mutedSeconds >= 3 {
+                            await MainActor.run {
+                                self.onMediaMuteUnmute(transceiver.mid, false)
+                            }
+                        }
+                        lastBytesReceived = bytes
+                        mutedSeconds = 0
+                    }
+                }
+                try? await Task.sleep(nanoseconds: 1000_000000)
+            }
+        }
     }
 
-    func addLocalRenderer(_ activeCall: Call, _ renderer: RTCEAGLVideoView) {
-        activeCall.localStream?.add(renderer)
+    @MainActor
+    func onMediaMuteUnmute(_ transceiverMid: String?, _ mute: Bool) {
+        guard let activeCall = ChatModel.shared.activeCall else { return }
+        let source = mediaSourceFromTransceiverMid(transceiverMid)
+        logger.log("Mute/unmute \(source.rawValue) track = \(mute) with mid = \(transceiverMid ?? "nil")")
+        if source == .mic && activeCall.peerMediaSources.mic == mute {
+            activeCall.peerMediaSources.mic = !mute
+        } else if (source == .camera && activeCall.peerMediaSources.camera == mute) {
+            activeCall.peerMediaSources.camera = !mute
+        } else if (source == .screenAudio && activeCall.peerMediaSources.screenAudio == mute) {
+            activeCall.peerMediaSources.screenAudio = !mute
+        } else if (source == .screenVideo && activeCall.peerMediaSources.screenVideo == mute) {
+            activeCall.peerMediaSources.screenVideo = !mute
+        }
+    }
+
+    @MainActor
+    func enableMedia(_ source: CallMediaSource, _ enable: Bool) {
+        logger.debug("WebRTCClient: enabling media \(source.rawValue) \(enable)")
+        source == .camera ? setCameraEnabled(enable) : setAudioEnabled(enable)
+    }
+
+    @MainActor
+    func adaptToOldVersion(_ peerHasOldVersion: Bool) {
+        activeCall?.peerHasOldVersion = peerHasOldVersion
+        if peerHasOldVersion {
+            logger.debug("The peer has an old version. Remote audio track is nil = \(self.activeCall?.remoteAudioTrack == nil), video = \(self.activeCall?.remoteVideoTrack == nil)")
+            onMediaMuteUnmute("0", false)
+            if activeCall?.remoteVideoTrack != nil {
+                onMediaMuteUnmute("1", false)
+            }
+            if ChatModel.shared.activeCall?.localMediaSources.camera == true && ChatModel.shared.activeCall?.peerMediaSources.camera == false {
+                logger.debug("Stopping video track for the old version")
+                activeCall?.connection.senders[1].track = nil
+                ChatModel.shared.activeCall?.localMediaSources.camera = false
+                (activeCall?.localCamera as? RTCCameraVideoCapturer)?.stopCapture()
+                activeCall?.localCamera = nil
+                activeCall?.localVideoTrack = nil
+            }
+        }
+    }
+
+    func addLocalRenderer(_ renderer: RTCEAGLVideoView) {
+        if let activeCall {
+            if let track = activeCall.localVideoTrack {
+                track.add(renderer)
+            }
+        } else if let notConnectedCall {
+            if let track = notConnectedCall.localCameraAndTrack?.1 {
+                track.add(renderer)
+            }
+        }
         // To get width and height of a frame, see videoView(videoView:, didChangeVideoSize)
         renderer.delegate = self
     }
 
+    func removeLocalRenderer(_ renderer: RTCEAGLVideoView) {
+        if let activeCall {
+            if let track = activeCall.localVideoTrack {
+                track.remove(renderer)
+            }
+        } else if let notConnectedCall {
+            if let track = notConnectedCall.localCameraAndTrack?.1 {
+                track.remove(renderer)
+            }
+        }
+        renderer.delegate = nil
+    }
+
     func videoView(_ videoView: RTCVideoRenderer, didChangeVideoSize size: CGSize) {
         guard size.height > 0 else { return }
         localRendererAspectRatio.wrappedValue = size.width / size.height
     }
 
+    func setupLocalTracks(_ incomingCall: Bool, _ call: Call) {
+        let pc = call.connection
+        let transceivers = call.connection.transceivers
+        let audioTrack = call.localAudioTrack
+        let videoTrack = call.localVideoTrack
+
+        if incomingCall {
+            let micCameraInit = RTCRtpTransceiverInit()
+            // streamIds required for old versions which adds tracks from stream, not from track property
+            micCameraInit.streamIds = ["micCamera"]
+
+            let screenAudioVideoInit = RTCRtpTransceiverInit()
+            screenAudioVideoInit.streamIds = ["screenAudioVideo"]
+
+            // incoming call, no transceivers yet. But they should be added in order: mic, camera, screen audio, screen video
+            // mid = 0, mic
+            if let audioTrack {
+                pc.addTransceiver(with: audioTrack, init: micCameraInit)
+            } else {
+                pc.addTransceiver(of: .audio, init: micCameraInit)
+            }
+            // mid = 1, camera
+            if let videoTrack {
+                pc.addTransceiver(with: videoTrack, init: micCameraInit)
+            } else {
+                pc.addTransceiver(of: .video, init: micCameraInit)
+            }
+            // mid = 2, screenAudio
+            pc.addTransceiver(of: .audio, init: screenAudioVideoInit)
+            // mid = 3, screenVideo
+            pc.addTransceiver(of: .video, init: screenAudioVideoInit)
+        } else {
+            // new version
+            if transceivers.count > 2 {
+                // Outgoing call. All transceivers are ready. Don't addTrack() because it will create new transceivers, replace existing (nil) tracks
+                transceivers
+                    .first(where: { elem in mediaSourceFromTransceiverMid(elem.mid) == .mic })?
+                    .sender.track = audioTrack
+                transceivers
+                    .first(where: { elem in mediaSourceFromTransceiverMid(elem.mid) == .camera })?
+                    .sender.track = videoTrack
+            } else {
+                // old version, only two transceivers
+                if let audioTrack {
+                    pc.add(audioTrack, streamIds: ["micCamera"])
+                } else {
+                    // it's important to have any track in order to be able to turn it on again (currently it's off)
+                    let sender = pc.add(createAudioTrack(), streamIds: ["micCamera"])
+                    sender?.track = nil
+                }
+                if let videoTrack {
+                    pc.add(videoTrack, streamIds: ["micCamera"])
+                } else {
+                    // it's important to have any track in order to be able to turn it on again (currently it's off)
+                    let localVideoSource = WebRTCClient.factory.videoSource()
+                    let localVideoTrack = WebRTCClient.factory.videoTrack(with: localVideoSource, trackId: "video0")
+                    let sender = pc.add(localVideoTrack, streamIds: ["micCamera"])
+                    sender?.track = nil
+                }
+            }
+        }
+    }
+
+    func mediaSourceFromTransceiverMid(_ mid: String?) -> CallMediaSource {
+        switch mid {
+        case "0":
+            return .mic
+        case "1":
+            return .camera
+        case "2":
+            return .screenAudio
+        case "3":
+            return .screenVideo
+        default:
+            return .unknown
+        }
+    }
+
+    // Should be called after local description set
+    func setupEncryptionForLocalTracks(_ call: Call) {
+        if let encryptor = call.frameEncryptor {
+            call.connection.senders.forEach { $0.setRtcFrameEncryptor(encryptor) }
+        }
+    }
+
     func frameDecryptor(_ decryptor: RTCFrameDecryptor, mediaType: RTCRtpMediaType, withFrame encrypted: Data) -> Data? {
         guard encrypted.count > 0 else { return nil }
-        if var key: [CChar] = activeCall.wrappedValue?.aesKey?.cString(using: .utf8),
+        if var key: [CChar] = activeCall?.aesKey?.cString(using: .utf8),
            let pointer: UnsafeMutableRawPointer = malloc(encrypted.count) {
             memcpy(pointer, (encrypted as NSData).bytes, encrypted.count)
             let isKeyFrame = encrypted[0] & 1 == 0
@@ -304,7 +512,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
 
     func frameEncryptor(_ encryptor: RTCFrameEncryptor, mediaType: RTCRtpMediaType, withFrame unencrypted: Data) -> Data? {
         guard unencrypted.count > 0 else { return nil }
-        if var key: [CChar] = activeCall.wrappedValue?.aesKey?.cString(using: .utf8),
+        if var key: [CChar] = activeCall?.aesKey?.cString(using: .utf8),
            let pointer: UnsafeMutableRawPointer = malloc(unencrypted.count + WebRTCClient.ivTagBytes) {
             memcpy(pointer, (unencrypted as NSData).bytes, unencrypted.count)
             let isKeyFrame = unencrypted[0] & 1 == 0
@@ -327,18 +535,42 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
         }
     }
 
-    func addRemoteRenderer(_ activeCall: Call, _ renderer: RTCVideoRenderer) {
-        activeCall.remoteStream?.add(renderer)
+    func addRemoteCameraRenderer(_ renderer: RTCVideoRenderer) {
+        if activeCall?.remoteVideoTrack != nil {
+            activeCall?.remoteVideoTrack?.add(renderer)
+        } else {
+            cameraRenderers.append(renderer)
+        }
     }
 
-    func removeRemoteRenderer(_ activeCall: Call, _ renderer: RTCVideoRenderer) {
-        activeCall.remoteStream?.remove(renderer)
+    func removeRemoteCameraRenderer(_ renderer: RTCVideoRenderer) {
+        if activeCall?.remoteVideoTrack != nil {
+            activeCall?.remoteVideoTrack?.remove(renderer)
+        } else {
+            cameraRenderers.removeAll(where: { $0.isEqual(renderer) })
+        }
     }
 
-    func startCaptureLocalVideo(_ activeCall: Call) {
+    func addRemoteScreenRenderer(_ renderer: RTCVideoRenderer) {
+        if activeCall?.remoteScreenVideoTrack != nil {
+            activeCall?.remoteScreenVideoTrack?.add(renderer)
+        } else {
+            screenRenderers.append(renderer)
+        }
+    }
+
+    func removeRemoteScreenRenderer(_ renderer: RTCVideoRenderer) {
+        if activeCall?.remoteScreenVideoTrack != nil {
+            activeCall?.remoteScreenVideoTrack?.remove(renderer)
+        } else {
+            screenRenderers.removeAll(where: { $0.isEqual(renderer) })
+        }
+    }
+
+    func startCaptureLocalVideo(_ device: AVCaptureDevice.Position?, _ capturer: RTCVideoCapturer?) {
 #if targetEnvironment(simulator)
         guard
-            let capturer = activeCall.localCamera as? RTCFileVideoCapturer
+            let capturer = (activeCall?.localCamera ?? notConnectedCall?.localCameraAndTrack?.0) as? RTCFileVideoCapturer
         else {
             logger.error("Unable to work with a file capturer")
             return
@@ -348,10 +580,10 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
         capturer.startCapturing(fromFileNamed: "sounds/video.mp4")
 #else
         guard
-            let capturer = activeCall.localCamera as? RTCCameraVideoCapturer,
-            let camera = (RTCCameraVideoCapturer.captureDevices().first { $0.position == activeCall.device })
+            let capturer = capturer as? RTCCameraVideoCapturer,
+            let camera = (RTCCameraVideoCapturer.captureDevices().first { $0.position == device })
         else {
-            logger.error("Unable to find a camera")
+            logger.error("Unable to find a camera or local track")
             return
         }
 
@@ -377,19 +609,6 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
 #endif
     }
 
-    private func createAudioSender(_ connection: RTCPeerConnection) {
-        let streamId = "stream"
-        let audioTrack = createAudioTrack()
-        connection.add(audioTrack, streamIds: [streamId])
-    }
-
-    private func createVideoSender(_ connection: RTCPeerConnection) -> (RTCVideoTrack?, RTCVideoTrack?, RTCVideoCapturer?, RTCVideoSource?) {
-        let streamId = "stream"
-        let (localVideoTrack, localCamera, localVideoSource) = createVideoTrack()
-        connection.add(localVideoTrack, streamIds: [streamId])
-        return (localVideoTrack, connection.transceivers.first { $0.mediaType == .video }?.receiver.track as? RTCVideoTrack, localCamera, localVideoSource)
-    }
-
     private func createAudioTrack() -> RTCAudioTrack {
         let audioConstrains = RTCMediaConstraints(mandatoryConstraints: nil, optionalConstraints: nil)
         let audioSource = WebRTCClient.factory.audioSource(with: audioConstrains)
@@ -397,7 +616,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
         return audioTrack
     }
 
-    private func createVideoTrack() -> (RTCVideoTrack, RTCVideoCapturer, RTCVideoSource) {
+    private func createVideoTrackAndStartCapture(_ device: AVCaptureDevice.Position) -> (RTCVideoCapturer, RTCVideoTrack) {
         let localVideoSource = WebRTCClient.factory.videoSource()
 
         #if targetEnvironment(simulator)
@@ -407,19 +626,30 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
         #endif
 
         let localVideoTrack = WebRTCClient.factory.videoTrack(with: localVideoSource, trackId: "video0")
-        return (localVideoTrack, localCamera, localVideoSource)
+        startCaptureLocalVideo(device, localCamera)
+        return (localCamera, localVideoTrack)
     }
 
     func endCall() {
-        guard let call = activeCall.wrappedValue else { return }
+        if #available(iOS 16.0, *) {
+            _endCall()
+        } else {
+            // Fixes `connection.close()` getting locked up in iOS15
+            DispatchQueue.global(qos: .utility).async { self._endCall() }
+        }
+    }
+
+    private func _endCall() {
+        (notConnectedCall?.localCameraAndTrack?.0 as? RTCCameraVideoCapturer)?.stopCapture()
+        guard let call = activeCall else { return }
         logger.debug("WebRTCClient: ending the call")
-        activeCall.wrappedValue = nil
-        (call.localCamera as? RTCCameraVideoCapturer)?.stopCapture()
         call.connection.close()
         call.connection.delegate = nil
         call.frameEncryptor?.delegate = nil
         call.frameDecryptor?.delegate = nil
+        (call.localCamera as? RTCCameraVideoCapturer)?.stopCapture()
         audioSessionToDefaults()
+        activeCall = nil
     }
 
     func untilIceComplete(timeoutMs: UInt64, stepMs: UInt64, action: @escaping () async -> Void) async {
@@ -428,7 +658,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
             _ = try? await Task.sleep(nanoseconds: stepMs * 1000000)
             t += stepMs
             await action()
-        } while t < timeoutMs && activeCall.wrappedValue?.connection.iceGatheringState != .complete
+        } while t < timeoutMs && activeCall?.connection.iceGatheringState != .complete
     }
 }
 
@@ -489,11 +719,40 @@ extension WebRTCClient: RTCPeerConnectionDelegate {
         logger.debug("Connection should negotiate")
     }
 
+    func peerConnection(_ peerConnection: RTCPeerConnection, didStartReceivingOn transceiver: RTCRtpTransceiver) {
+        if let track = transceiver.receiver.track {
+            DispatchQueue.main.async {
+                // Doesn't work for outgoing video call (audio in video call works ok still, same as incoming call)
+//                if let decryptor = self.activeCall?.frameDecryptor {
+//                    transceiver.receiver.setRtcFrameDecryptor(decryptor)
+//                }
+                let source = self.mediaSourceFromTransceiverMid(transceiver.mid)
+                switch source {
+                case .mic: self.activeCall?.remoteAudioTrack = track as? RTCAudioTrack
+                case .camera:
+                    self.activeCall?.remoteVideoTrack = track as? RTCVideoTrack
+                    self.cameraRenderers.forEach({ renderer in
+                        self.activeCall?.remoteVideoTrack?.add(renderer)
+                    })
+                    self.cameraRenderers.removeAll()
+                case .screenAudio: self.activeCall?.remoteScreenAudioTrack = track as? RTCAudioTrack
+                case .screenVideo:
+                    self.activeCall?.remoteScreenVideoTrack = track as? RTCVideoTrack
+                    self.screenRenderers.forEach({ renderer in
+                        self.activeCall?.remoteScreenVideoTrack?.add(renderer)
+                    })
+                    self.screenRenderers.removeAll()
+                case .unknown: ()
+                }
+            }
+            self.setupMuteUnmuteListener(transceiver, track)
+        }
+    }
+
     func peerConnection(_ connection: RTCPeerConnection, didChange newState: RTCIceConnectionState) {
         debugPrint("Connection new connection state: \(newState.toString() ?? "" + newState.rawValue.description) \(connection.receivers)")
 
-        guard let call = activeCall.wrappedValue,
-              let connectionStateString = newState.toString(),
+        guard let connectionStateString = newState.toString(),
               let iceConnectionStateString = connection.iceConnectionState.toString(),
               let iceGatheringStateString = connection.iceGatheringState.toString(),
               let signalingStateString = connection.signalingState.toString()
@@ -514,18 +773,14 @@ extension WebRTCClient: RTCPeerConnectionDelegate {
 
             switch newState {
             case .checking:
-                if let frameDecryptor = activeCall.wrappedValue?.frameDecryptor {
+                if let frameDecryptor = activeCall?.frameDecryptor {
                     connection.receivers.forEach { $0.setRtcFrameDecryptor(frameDecryptor) }
                 }
-                let enableSpeaker: Bool
-                switch call.localMedia {
-                case .video: enableSpeaker = true
-                default: enableSpeaker = false
-                }
+                let enableSpeaker: Bool = ChatModel.shared.activeCall?.localMediaSources.hasVideo == true
                 setSpeakerEnabledAndConfigureSession(enableSpeaker)
             case .connected: sendConnectedEvent(connection)
             case .disconnected, .failed: endCall()
-            default: do {}
+            default: ()
             }
         }
     }
@@ -537,7 +792,7 @@ extension WebRTCClient: RTCPeerConnectionDelegate {
     func peerConnection(_ connection: RTCPeerConnection, didGenerate candidate: WebRTC.RTCIceCandidate) {
 //        logger.debug("Connection generated candidate \(candidate.debugDescription)")
         Task {
-            await self.activeCall.wrappedValue?.iceCandidates.append(candidate.toCandidate(nil, nil))
+            await self.activeCall?.iceCandidates.append(candidate.toCandidate(nil, nil))
         }
     }
 
@@ -592,11 +847,42 @@ extension WebRTCClient: RTCPeerConnectionDelegate {
 }
 
 extension WebRTCClient {
-    func setAudioEnabled(_ enabled: Bool) {
-        setTrackEnabled(RTCAudioTrack.self, enabled)
+    static func isAuthorized(for type: AVMediaType) async -> Bool {
+        let status = AVCaptureDevice.authorizationStatus(for: type)
+        var isAuthorized = status == .authorized
+        if status == .notDetermined {
+            isAuthorized = await AVCaptureDevice.requestAccess(for: type)
+        }
+        return isAuthorized
     }
 
-    func setSpeakerEnabledAndConfigureSession( _ enabled: Bool) {
+    static func showUnauthorizedAlert(for type: AVMediaType) {
+        if type == .audio {
+            AlertManager.shared.showAlert(Alert(
+                title: Text("No permission to record speech"),
+                message: Text("To record speech please grant permission to use Microphone."),
+                primaryButton: .default(Text("Open Settings")) {
+                    DispatchQueue.main.async {
+                        UIApplication.shared.open(URL(string: UIApplication.openSettingsURLString)!, options: [:], completionHandler: nil)
+                    }
+                },
+                secondaryButton: .cancel()
+            ))
+        } else if type == .video {
+            AlertManager.shared.showAlert(Alert(
+                title: Text("No permission to record video"),
+                message: Text("To record video please grant permission to use Camera."),
+                primaryButton: .default(Text("Open Settings")) {
+                    DispatchQueue.main.async {
+                        UIApplication.shared.open(URL(string: UIApplication.openSettingsURLString)!, options: [:], completionHandler: nil)
+                    }
+                },
+                secondaryButton: .cancel()
+            ))
+        }
+    }
+
+    func setSpeakerEnabledAndConfigureSession( _ enabled: Bool, skipExternalDevice: Bool = false) {
         logger.debug("WebRTCClient: configuring session with speaker enabled \(enabled)")
         audioQueue.async { [weak self] in
             guard let self = self else { return }
@@ -609,7 +895,7 @@ extension WebRTCClient {
                 if enabled {
                     try self.rtcAudioSession.setCategory(AVAudioSession.Category.playAndRecord.rawValue, with: [.defaultToSpeaker, .allowBluetooth, .allowAirPlay, .allowBluetoothA2DP])
                     try self.rtcAudioSession.setMode(AVAudioSession.Mode.videoChat.rawValue)
-                    if hasExternalAudioDevice, let preferred = self.rtcAudioSession.session.preferredInputDevice() {
+                    if hasExternalAudioDevice && !skipExternalDevice, let preferred = self.rtcAudioSession.session.preferredInputDevice() {
                         try self.rtcAudioSession.setPreferredInput(preferred)
                     } else {
                         try self.rtcAudioSession.overrideOutputAudioPort(.speaker)
@@ -619,7 +905,7 @@ extension WebRTCClient {
                     try self.rtcAudioSession.setMode(AVAudioSession.Mode.voiceChat.rawValue)
                     try self.rtcAudioSession.overrideOutputAudioPort(.none)
                 }
-                if hasExternalAudioDevice {
+                if hasExternalAudioDevice && !skipExternalDevice {
                     logger.debug("WebRTCClient: configuring session with external device available, skip configuring speaker")
                 }
                 try self.rtcAudioSession.setActive(true)
@@ -650,25 +936,59 @@ extension WebRTCClient {
         }
     }
 
-    func setVideoEnabled(_ enabled: Bool) {
-        setTrackEnabled(RTCVideoTrack.self, enabled)
+    @MainActor
+    func setAudioEnabled(_ enabled: Bool) {
+        if activeCall != nil {
+            activeCall?.localAudioTrack = enabled ? createAudioTrack() : nil
+            activeCall?.connection.transceivers.first(where: { t in mediaSourceFromTransceiverMid(t.mid) == .mic })?.sender.track = activeCall?.localAudioTrack
+        } else if notConnectedCall != nil {
+            notConnectedCall?.audioTrack = enabled ? createAudioTrack() : nil
+        }
+        ChatModel.shared.activeCall?.localMediaSources.mic = enabled
+    }
+
+    @MainActor
+    func setCameraEnabled(_ enabled: Bool) {
+        if let call = activeCall {
+            if enabled {
+                if call.localVideoTrack == nil {
+                    let device = activeCall?.device ?? notConnectedCall?.device ?? .front
+                    let (camera, track) = createVideoTrackAndStartCapture(device)
+                    activeCall?.localCamera = camera
+                    activeCall?.localVideoTrack = track
+                }
+            } else {
+                (call.localCamera as? RTCCameraVideoCapturer)?.stopCapture()
+                activeCall?.localCamera = nil
+                activeCall?.localVideoTrack = nil
+            }
+            call.connection.transceivers
+                .first(where: { t in mediaSourceFromTransceiverMid(t.mid) == .camera })?
+                .sender.track = activeCall?.localVideoTrack
+            ChatModel.shared.activeCall?.localMediaSources.camera = activeCall?.localVideoTrack != nil
+        } else if let call = notConnectedCall {
+            if enabled {
+                let device = activeCall?.device ?? notConnectedCall?.device ?? .front
+                notConnectedCall?.localCameraAndTrack = createVideoTrackAndStartCapture(device)
+            } else {
+                (call.localCameraAndTrack?.0 as? RTCCameraVideoCapturer)?.stopCapture()
+                notConnectedCall?.localCameraAndTrack = nil
+            }
+            ChatModel.shared.activeCall?.localMediaSources.camera = notConnectedCall?.localCameraAndTrack != nil
+        }
     }
 
     func flipCamera() {
-        switch activeCall.wrappedValue?.device {
-        case .front: activeCall.wrappedValue?.device = .back
-        case .back: activeCall.wrappedValue?.device = .front
-        default: ()
+        let device = activeCall?.device ?? notConnectedCall?.device
+        if activeCall != nil {
+            activeCall?.device = device == .front ? .back : .front
+        } else {
+            notConnectedCall?.device = device == .front ? .back : .front
         }
-        if let call = activeCall.wrappedValue {
-            startCaptureLocalVideo(call)
-        }
-    }
-
-    private func setTrackEnabled<T: RTCMediaStreamTrack>(_ type: T.Type, _ enabled: Bool) {
-        activeCall.wrappedValue?.connection.transceivers
-        .compactMap { $0.sender.track as? T }
-        .forEach { $0.isEnabled = enabled }
+        startCaptureLocalVideo(
+            activeCall?.device ?? notConnectedCall?.device,
+            (activeCall?.localCamera ?? notConnectedCall?.localCameraAndTrack?.0) as? RTCCameraVideoCapturer
+        )
     }
 }
 

apps/ios/Shared/Views/Chat/ChatInfoToolbar.swift

@@ -9,10 +9,9 @@
 import SwiftUI
 import SimpleXChat
 
-let chatImageColorLight = Color(red: 0.9, green: 0.9, blue: 0.9)
-let chatImageColorDark = Color(red: 0.2, green: 0.2, blue: 0.2)
 struct ChatInfoToolbar: View {
     @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     var imageSize: CGFloat = 32
 
@@ -26,29 +25,29 @@ struct ChatInfoToolbar: View {
             ChatInfoImage(
                 chat: chat,
                 size: imageSize,
-                color: colorScheme == .dark
-                        ? chatImageColorDark
-                        : chatImageColorLight
+                color: Color(uiColor: .tertiaryLabel)
             )
             .padding(.trailing, 4)
-            VStack {
-                let t = Text(cInfo.displayName).font(.headline)
-                (cInfo.contact?.verified == true ? contactVerifiedShield + t : t)
-                    .lineLimit(1)
-                if cInfo.fullName != "" && cInfo.displayName != cInfo.fullName {
-                    Text(cInfo.fullName).font(.subheadline)
-                        .lineLimit(1)
+            let t = Text(cInfo.displayName).font(.headline)
+            (cInfo.contact?.verified == true ? contactVerifiedShield + t : t)
+                .lineLimit(1)
+                .if (cInfo.fullName != "" && cInfo.displayName != cInfo.fullName) { v in
+                    VStack(spacing: 0) {
+                        v
+                        Text(cInfo.fullName).font(.subheadline)
+                            .lineLimit(1)
+                            .padding(.top, -2)
+                    }
                 }
-            }
         }
-        .foregroundColor(.primary)
+        .foregroundColor(theme.colors.onBackground)
         .frame(width: 220)
     }
 
     private var contactVerifiedShield: Text {
         (Text(Image(systemName: "checkmark.shield")) + Text(" "))
             .font(.caption)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
             .baselineOffset(1)
             .kerning(-2)
     }
@@ -57,5 +56,6 @@ struct ChatInfoToolbar: View {
 struct ChatInfoToolbar_Previews: PreviewProvider {
     static var previews: some View {
         ChatInfoToolbar(chat: Chat(chatInfo: ChatInfo.sampleData.direct, chatItems: []))
+            .environmentObject(CurrentColors.toAppTheme())
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/AnimatedImageView.swift

@@ -9,6 +9,7 @@ import SwiftUI
 class AnimatedImageView: UIView {
     var image: UIImage? = nil
     var imageView: UIImageView? = nil
+    var cMode: UIView.ContentMode = .scaleAspectFit
 
     override init(frame: CGRect) {
         super.init(frame: frame)
@@ -18,11 +19,12 @@ class AnimatedImageView: UIView {
         fatalError("Not implemented")
     }
 
-    convenience init(image: UIImage) {
+    convenience init(image: UIImage, contentMode: UIView.ContentMode) {
         self.init()
         self.image = image
+        self.cMode = contentMode
         imageView = UIImageView(gifImage: image)
-        imageView!.contentMode = .scaleAspectFit
+        imageView!.contentMode = contentMode
         self.addSubview(imageView!)
     }
 
@@ -35,7 +37,7 @@ class AnimatedImageView: UIView {
         if let subview = self.subviews.first as? UIImageView {
             if image.imageData != subview.gifImage?.imageData {
                 imageView = UIImageView(gifImage: image)
-                imageView!.contentMode = .scaleAspectFit
+                imageView!.contentMode = contentMode
                 self.addSubview(imageView!)
                 subview.removeFromSuperview()
             }
@@ -47,13 +49,15 @@ class AnimatedImageView: UIView {
 
 struct SwiftyGif: UIViewRepresentable {
     private let image: UIImage
+    private let contentMode: UIView.ContentMode
 
-    init(image: UIImage) {
+    init(image: UIImage, contentMode: UIView.ContentMode = .scaleAspectFit) {
         self.image = image
+        self.contentMode = contentMode
     }
 
     func makeUIView(context: Context) -> AnimatedImageView {
-        AnimatedImageView(image: image)
+        AnimatedImageView(image: image, contentMode: contentMode)
     }
 
     func updateUIView(_ imageView: AnimatedImageView, context: Context) {

apps/ios/Shared/Views/Chat/ChatItem/CICallItemView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct CICallItemView: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     var chatItem: ChatItem
     var status: CICallStatus
@@ -22,7 +23,7 @@ struct CICallItemView: View {
             switch status {
             case .pending:
                 if sent {
-                    Image(systemName: "phone.arrow.up.right").foregroundColor(.secondary)
+                    Image(systemName: "phone.arrow.up.right").foregroundColor(theme.colors.secondary)
                 } else {
                     acceptCallButton()
                 }
@@ -35,7 +36,7 @@ struct CICallItemView: View {
             case .error: missedCallIcon(sent).foregroundColor(.orange)
             }
 
-            CIMetaView(chat: chat, chatItem: chatItem, showStatus: false, showEdited: false)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary, showStatus: false, showEdited: false)
                 .padding(.bottom, 8)
                 .padding(.horizontal, 12)
         }
@@ -52,7 +53,7 @@ struct CICallItemView: View {
     @ViewBuilder private func endedCallIcon(_ sent: Bool) -> some View {
         HStack {
             Image(systemName: "phone.down")
-            Text(durationText(duration)).foregroundColor(.secondary)
+            Text(durationText(duration)).foregroundColor(theme.colors.secondary)
         }
     }
 
@@ -70,7 +71,7 @@ struct CICallItemView: View {
                 Label("Answer call", systemImage: "phone.arrow.down.left")
             }
         } else {
-            Image(systemName: "phone.arrow.down.left").foregroundColor(.secondary)
+            Image(systemName: "phone.arrow.down.left").foregroundColor(theme.colors.secondary)
         }
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/CIChatFeatureView.swift

@@ -11,9 +11,11 @@ import SimpleXChat
 
 struct CIChatFeatureView: View {
     @EnvironmentObject var m: ChatModel
+    @Environment(\.revealed) var revealed: Bool
+    @ObservedObject var im = ItemsModel.shared
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
-    @Binding var revealed: Bool
     var feature: Feature
     var icon: String? = nil
     var iconColor: Color
@@ -52,8 +54,8 @@ struct CIChatFeatureView: View {
         var fs: [FeatureInfo] = []
         var icons: Set<String> = []
         if var i = m.getChatItemIndex(chatItem) {
-            while i < m.reversedChatItems.count,
-                  let f = featureInfo(m.reversedChatItems[i]) {
+            while i < im.reversedChatItems.count,
+                  let f = featureInfo(im.reversedChatItems[i]) {
                 if !icons.contains(f.icon) {
                     fs.insert(f, at: 0)
                     icons.insert(f.icon)
@@ -66,10 +68,10 @@ struct CIChatFeatureView: View {
 
     private func featureInfo(_ ci: ChatItem) -> FeatureInfo? {
         switch ci.content {
-        case let .rcvChatFeature(feature, enabled, param): FeatureInfo(feature, enabled.iconColor, param)
-        case let .sndChatFeature(feature, enabled, param): FeatureInfo(feature, enabled.iconColor, param)
-        case let .rcvGroupFeature(feature, preference, param, role): FeatureInfo(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor, param)
-        case let .sndGroupFeature(feature, preference, param, role): FeatureInfo(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor, param)
+        case let .rcvChatFeature(feature, enabled, param): FeatureInfo(feature, enabled.iconColor(theme.colors.secondary), param)
+        case let .sndChatFeature(feature, enabled, param): FeatureInfo(feature, enabled.iconColor(theme.colors.secondary), param)
+        case let .rcvGroupFeature(feature, preference, param, role): FeatureInfo(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor(theme.colors.secondary), param)
+        case let .sndGroupFeature(feature, preference, param, role): FeatureInfo(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor(theme.colors.secondary), param)
         default: nil
         }
     }
@@ -81,7 +83,7 @@ struct CIChatFeatureView: View {
         if let param = f.param {
             HStack {
                 i
-                chatEventText(Text(param)).lineLimit(1)
+                chatEventText(Text(param), theme.colors.secondary).lineLimit(1)
             }
         } else {
             i
@@ -93,7 +95,7 @@ struct CIChatFeatureView: View {
             Image(systemName: icon ?? feature.iconFilled)
                 .foregroundColor(iconColor)
                 .scaleEffect(feature.iconScale)
-            chatEventText(chatItem)
+            chatEventText(chatItem, theme.colors.secondary)
         }
         .padding(.horizontal, 6)
         .padding(.vertical, 4)
@@ -104,6 +106,9 @@ struct CIChatFeatureView: View {
 struct CIChatFeatureView_Previews: PreviewProvider {
     static var previews: some View {
         let enabled = FeatureEnabled(forUser: false, forContact: false)
-        CIChatFeatureView(chat: Chat.sampleData, chatItem: ChatItem.getChatFeatureSample(.fullDelete, enabled), revealed: Binding.constant(true), feature: ChatFeature.fullDelete, iconColor: enabled.iconColor)
+        CIChatFeatureView(
+            chat: Chat.sampleData,
+            chatItem: ChatItem.getChatFeatureSample(.fullDelete, enabled), feature: ChatFeature.fullDelete, iconColor: enabled.iconColor(.secondary)
+        ).environment(\.revealed, true)
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/CIFeaturePreferenceView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct CIFeaturePreferenceView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
     var feature: ChatFeature
     var allowed: FeatureAllowed
@@ -19,7 +20,7 @@ struct CIFeaturePreferenceView: View {
     var body: some View {
         HStack(alignment: .center, spacing: 4) {
             Image(systemName: feature.icon)
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
                 .scaleEffect(feature.iconScale)
             if let ct = chat.chatInfo.contact,
                allowed != .no && ct.allowsFeature(feature) && !ct.userAllowsFeature(feature) {
@@ -40,17 +41,17 @@ struct CIFeaturePreferenceView: View {
     private func featurePreferenceView(acceptText: LocalizedStringKey? = nil) -> some View {
         var r = Text(CIContent.preferenceText(feature, allowed, param) + "  ")
             .fontWeight(.light)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
         if let acceptText {
             r = r
             + Text(acceptText)
                 .fontWeight(.medium)
-                .foregroundColor(.accentColor)
+                .foregroundColor(theme.colors.primary)
             + Text("  ")
         }
         r = r + chatItem.timestampText
             .fontWeight(.light)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
         return r.font(.caption)
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/CIFileView.swift

@@ -11,42 +11,48 @@ import SimpleXChat
 
 struct CIFileView: View {
     @EnvironmentObject var m: ChatModel
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     let file: CIFile?
     let edited: Bool
+    var smallViewSize: CGFloat?
 
     var body: some View {
-        let metaReserve = edited
-        ? "                           "
-        : "                       "
-        Button(action: fileAction) {
-            HStack(alignment: .bottom, spacing: 6) {
-                fileIndicator()
-                    .padding(.top, 5)
-                    .padding(.bottom, 3)
-                if let file = file {
-                    let prettyFileSize = ByteCountFormatter.string(fromByteCount: file.fileSize, countStyle: .binary)
-                    VStack(alignment: .leading, spacing: 2) {
-                        Text(file.fileName)
-                            .lineLimit(1)
-                            .multilineTextAlignment(.leading)
-                            .foregroundColor(.primary)
-                        Text(prettyFileSize + metaReserve)
-                            .font(.caption)
-                            .lineLimit(1)
-                            .multilineTextAlignment(.leading)
-                            .foregroundColor(.secondary)
+        if smallViewSize != nil {
+            fileIndicator()
+            .onTapGesture(perform: fileAction)
+        } else {
+            let metaReserve = edited
+            ? "                           "
+            : "                       "
+            Button(action: fileAction) {
+                HStack(alignment: .bottom, spacing: 6) {
+                    fileIndicator()
+                        .padding(.top, 5)
+                        .padding(.bottom, 3)
+                    if let file = file {
+                        let prettyFileSize = ByteCountFormatter.string(fromByteCount: file.fileSize, countStyle: .binary)
+                        VStack(alignment: .leading, spacing: 2) {
+                            Text(file.fileName)
+                                .lineLimit(1)
+                                .multilineTextAlignment(.leading)
+                                .foregroundColor(theme.colors.onBackground)
+                            Text(prettyFileSize + metaReserve)
+                                .font(.caption)
+                                .lineLimit(1)
+                                .multilineTextAlignment(.leading)
+                                .foregroundColor(theme.colors.secondary)
+                        }
+                    } else {
+                        Text(metaReserve)
                     }
-                } else {
-                    Text(metaReserve)
                 }
+                .padding(.top, 4)
+                .padding(.bottom, 6)
+                .padding(.leading, 10)
+                .padding(.trailing, 12)
             }
-            .padding(.top, 4)
-            .padding(.bottom, 6)
-            .padding(.leading, 10)
-            .padding(.trailing, 12)
+            .disabled(!itemInteractive)
         }
-        .disabled(!itemInteractive)
     }
 
     private var itemInteractive: Bool {
@@ -54,16 +60,18 @@ struct CIFileView: View {
             switch (file.fileStatus) {
             case .sndStored: return file.fileProtocol == .local
             case .sndTransfer: return false
-            case .sndComplete: return false
+            case .sndComplete: return true
             case .sndCancelled: return false
-            case .sndError: return false
+            case .sndError: return true
+            case .sndWarning: return true
             case .rcvInvitation: return true
             case .rcvAccepted: return true
             case .rcvTransfer: return false
             case .rcvAborted: return true
             case .rcvComplete: return true
             case .rcvCancelled: return false
-            case .rcvError: return false
+            case .rcvError: return true
+            case .rcvWarning: return true
             case .invalid: return false
             }
         }
@@ -108,11 +116,40 @@ struct CIFileView: View {
                 if let fileSource = getLoadedFileSource(file) {
                     saveCryptoFile(fileSource)
                 }
+            case let .rcvError(rcvFileError):
+                logger.debug("CIFileView fileAction - in .rcvError")
+                AlertManager.shared.showAlert(Alert(
+                    title: Text("File error"),
+                    message: Text(rcvFileError.errorInfo)
+                ))
+            case let .rcvWarning(rcvFileError):
+                logger.debug("CIFileView fileAction - in .rcvWarning")
+                AlertManager.shared.showAlert(Alert(
+                    title: Text("Temporary file error"),
+                    message: Text(rcvFileError.errorInfo)
+                ))
             case .sndStored:
                 logger.debug("CIFileView fileAction - in .sndStored")
                 if file.fileProtocol == .local, let fileSource = getLoadedFileSource(file) {
                     saveCryptoFile(fileSource)
                 }
+            case .sndComplete:
+                logger.debug("CIFileView fileAction - in .sndComplete")
+                if let fileSource = getLoadedFileSource(file) {
+                    saveCryptoFile(fileSource)
+                }
+            case let .sndError(sndFileError):
+                logger.debug("CIFileView fileAction - in .sndError")
+                AlertManager.shared.showAlert(Alert(
+                    title: Text("File error"),
+                    message: Text(sndFileError.errorInfo)
+                ))
+            case let .sndWarning(sndFileError):
+                logger.debug("CIFileView fileAction - in .sndWarning")
+                AlertManager.shared.showAlert(Alert(
+                    title: Text("Temporary file error"),
+                    message: Text(sndFileError.errorInfo)
+                ))
             default: break
             }
         }
@@ -136,9 +173,10 @@ struct CIFileView: View {
             case .sndComplete: fileIcon("doc.fill", innerIcon: "checkmark", innerIconSize: 10)
             case .sndCancelled: fileIcon("doc.fill", innerIcon: "xmark", innerIconSize: 10)
             case .sndError: fileIcon("doc.fill", innerIcon: "xmark", innerIconSize: 10)
+            case .sndWarning: fileIcon("doc.fill", innerIcon: "exclamationmark.triangle.fill", innerIconSize: 10)
             case .rcvInvitation:
                 if fileSizeValid(file) {
-                    fileIcon("arrow.down.doc.fill", color: .accentColor)
+                    fileIcon("arrow.down.doc.fill", color: theme.colors.primary)
                 } else {
                     fileIcon("doc.fill", color: .orange, innerIcon: "exclamationmark", innerIconSize: 12)
                 }
@@ -150,10 +188,11 @@ struct CIFileView: View {
                     progressView()
                 }
             case .rcvAborted:
-                fileIcon("doc.fill", color: .accentColor, innerIcon: "exclamationmark.arrow.circlepath", innerIconSize: 12)
+                fileIcon("doc.fill", color: theme.colors.primary, innerIcon: "exclamationmark.arrow.circlepath", innerIconSize: 12)
             case .rcvComplete: fileIcon("doc.fill")
             case .rcvCancelled: fileIcon("doc.fill", innerIcon: "xmark", innerIconSize: 10)
             case .rcvError: fileIcon("doc.fill", innerIcon: "xmark", innerIconSize: 10)
+            case .rcvWarning: fileIcon("doc.fill", innerIcon: "exclamationmark.triangle.fill", innerIconSize: 10)
             case .invalid: fileIcon("doc.fill", innerIcon: "questionmark", innerIconSize: 10)
             }
         } else {
@@ -162,21 +201,22 @@ struct CIFileView: View {
     }
 
     private func fileIcon(_ icon: String, color: Color = Color(uiColor: .tertiaryLabel), innerIcon: String? = nil, innerIconSize: CGFloat? = nil) -> some View {
-        ZStack(alignment: .center) {
+        let size = smallViewSize ?? 30
+        return ZStack(alignment: .center) {
             Image(systemName: icon)
                 .resizable()
                 .aspectRatio(contentMode: .fit)
-                .frame(width: 30, height: 30)
+                .frame(width: size, height: size)
                 .foregroundColor(color)
             if let innerIcon = innerIcon,
-               let innerIconSize = innerIconSize {
+               let innerIconSize = innerIconSize, (smallViewSize == nil || file?.showStatusIconInSmallView == true) {
                 Image(systemName: innerIcon)
                     .resizable()
                     .aspectRatio(contentMode: .fit)
                     .frame(maxHeight: 16)
                     .frame(width: innerIconSize, height: innerIconSize)
                     .foregroundColor(.white)
-                    .padding(.top, 12)
+                    .padding(.top, size / 2.5)
             }
         }
     }
@@ -245,17 +285,18 @@ struct CIFileView_Previews: PreviewProvider {
             file: nil
         )
         Group {
-            ChatItemView(chat: Chat.sampleData, chatItem: sentFile, revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileName: "some_long_file_name_here", fileStatus: .rcvInvitation), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileStatus: .rcvAccepted), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileStatus: .rcvCancelled), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileSize: 1_000_000_000, fileStatus: .rcvInvitation), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(text: "Hello there", fileStatus: .rcvInvitation), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.", fileStatus: .rcvInvitation), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: fileChatItemWtFile, revealed: Binding.constant(false))
+            ChatItemView(chat: Chat.sampleData, chatItem: sentFile)
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample())
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileName: "some_long_file_name_here", fileStatus: .rcvInvitation))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileStatus: .rcvAccepted))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileStatus: .rcvCancelled))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileSize: 1_000_000_000, fileStatus: .rcvInvitation))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(text: "Hello there", fileStatus: .rcvInvitation))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.", fileStatus: .rcvInvitation))
+            ChatItemView(chat: Chat.sampleData, chatItem: fileChatItemWtFile)
         }
+        .environment(\.revealed, false)
         .previewLayout(.fixed(width: 360, height: 360))
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/CIGroupInvitationView.swift

@@ -11,7 +11,8 @@ import SimpleXChat
 
 struct CIGroupInvitationView: View {
     @EnvironmentObject var chatModel: ChatModel
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.showTimestamp) var showTimestamp: Bool
     @ObservedObject var chat: Chat
     var chatItem: ChatItem
     var groupInvitation: CIGroupInvitation
@@ -42,10 +43,10 @@ struct CIGroupInvitationView: View {
                                 .overlay(DetermineWidth())
                             (
                                 Text(chatIncognito ? "Tap to join incognito" : "Tap to join")
-                                    .foregroundColor(inProgress ? .secondary : chatIncognito ? .indigo : .accentColor)
+                                    .foregroundColor(inProgress ? theme.colors.secondary : chatIncognito ? .indigo : theme.colors.primary)
                                     .font(.callout)
                                 + Text("   ")
-                                + ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, transparent: true, showStatus: false, showEdited: false, showViaProxy: showSentViaProxy)
+                                + ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, colorMode: .transparent, showStatus: false, showEdited: false, showViaProxy: showSentViaProxy, showTimesamp: showTimestamp)
                             )
                             .overlay(DetermineWidth())
                         }
@@ -53,7 +54,7 @@ struct CIGroupInvitationView: View {
                         (
                             groupInvitationText()
                             + Text("   ")
-                            + ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, transparent: true, showStatus: false, showEdited: false, showViaProxy: showSentViaProxy)
+                            + ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, colorMode: .transparent, showStatus: false, showEdited: false, showViaProxy: showSentViaProxy, showTimesamp: showTimestamp)
                         )
                         .overlay(DetermineWidth())
                     }
@@ -65,12 +66,11 @@ struct CIGroupInvitationView: View {
                 }
             }
 
-            CIMetaView(chat: chat, chatItem: chatItem, showStatus: false, showEdited: false)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary, showStatus: false, showEdited: false)
         }
         .padding(.horizontal, 12)
         .padding(.vertical, 6)
-        .background(chatItemFrameColor(chatItem, colorScheme))
-        .cornerRadius(18)
+        .background { chatItemFrameColor(chatItem, theme).modifier(ChatTailPadding()) }
         .textSelection(.disabled)
         .onPreferenceChange(DetermineWidth.Key.self) { frameWidth = $0 }
         .onChange(of: inProgress) { inProgress in
@@ -99,7 +99,7 @@ struct CIGroupInvitationView: View {
     private func groupInfoView(_ action: Bool) -> some View {
         var color: Color
         if action && !inProgress {
-            color = chatIncognito ? .indigo : .accentColor
+            color = chatIncognito ? .indigo : theme.colors.primary
         } else {
             color = Color(uiColor: .tertiaryLabel)
         }

apps/ios/Shared/Views/Chat/ChatItem/CIImageView.swift

@@ -11,29 +11,37 @@ import SimpleXChat
 
 struct CIImageView: View {
     @EnvironmentObject var m: ChatModel
-    @Environment(\.colorScheme) var colorScheme
     let chatItem: ChatItem
-    let image: String
+    var preview: UIImage?
     let maxWidth: CGFloat
-    @Binding var imgWidth: CGFloat?
-    @State var scrollProxy: ScrollViewProxy?
-    @State private var showFullScreenImage = false
+    var imgWidth: CGFloat?
+    var smallView: Bool = false
+    @Binding var showFullScreenImage: Bool
+    @State private var blurred: Bool = UserDefaults.standard.integer(forKey: DEFAULT_PRIVACY_MEDIA_BLUR_RADIUS) > 0
 
     var body: some View {
         let file = chatItem.file
         VStack(alignment: .center, spacing: 6) {
             if let uiImage = getLoadedImage(file) {
-                imageView(uiImage)
+                Group { if smallView { smallViewImageView(uiImage) } else { imageView(uiImage) } }
                 .fullScreenCover(isPresented: $showFullScreenImage) {
-                    FullScreenMediaView(chatItem: chatItem, image: uiImage, showView: $showFullScreenImage, scrollProxy: scrollProxy)
+                    FullScreenMediaView(chatItem: chatItem, image: uiImage, showView: $showFullScreenImage)
+                }
+                .if(!smallView) { view in
+                    view.modifier(PrivacyBlur(blurred: $blurred))
                 }
                 .onTapGesture { showFullScreenImage = true }
                 .onChange(of: m.activeCallViewIsCollapsed) { _ in
                     showFullScreenImage = false
                 }
-            } else if let data = Data(base64Encoded: dropImagePrefix(image)),
-                      let uiImage = UIImage(data: data) {
-                imageView(uiImage)
+            } else if let preview {
+                Group {
+                    if smallView {
+                        smallViewImageView(preview)
+                    } else {
+                        imageView(preview).modifier(PrivacyBlur(blurred: $blurred))
+                    }
+                }
                     .onTapGesture {
                         if let file = file {
                             switch file.fileStatus {
@@ -60,17 +68,39 @@ struct CIImageView: View {
                             case .rcvTransfer: () // ?
                             case .rcvComplete: () // ?
                             case .rcvCancelled: () // TODO
+                            case let .rcvError(rcvFileError):
+                                AlertManager.shared.showAlert(Alert(
+                                    title: Text("File error"),
+                                    message: Text(rcvFileError.errorInfo)
+                                ))
+                            case let .rcvWarning(rcvFileError):
+                                AlertManager.shared.showAlert(Alert(
+                                    title: Text("Temporary file error"),
+                                    message: Text(rcvFileError.errorInfo)
+                                ))
+                            case let .sndError(sndFileError):
+                                AlertManager.shared.showAlert(Alert(
+                                    title: Text("File error"),
+                                    message: Text(sndFileError.errorInfo)
+                                ))
+                            case let .sndWarning(sndFileError):
+                                AlertManager.shared.showAlert(Alert(
+                                    title: Text("Temporary file error"),
+                                    message: Text(sndFileError.errorInfo)
+                                ))
                             default: ()
                             }
                         }
                     }
             }
         }
+        .onDisappear {
+            showFullScreenImage = false
+        }
     }
 
     private func imageView(_ img: UIImage) -> some View {
         let w = img.size.width <= img.size.height ? maxWidth * 0.75 : maxWidth
-        DispatchQueue.main.async { imgWidth = w }
         return ZStack(alignment: .topTrailing) {
             if img.imageData == nil {
                 Image(uiImage: img)
@@ -82,7 +112,26 @@ struct CIImageView: View {
                         .frame(width: w, height: w * img.size.height / img.size.width)
                         .scaledToFit()
             }
-            loadingIndicator()
+            if !blurred || !showDownloadButton(chatItem.file?.fileStatus) {
+                loadingIndicator()
+            }
+        }
+    }
+
+    private func smallViewImageView(_ img: UIImage) -> some View {
+        ZStack(alignment: .topTrailing) {
+            if img.imageData == nil {
+                Image(uiImage: img)
+                    .resizable()
+                    .aspectRatio(contentMode: .fill)
+                    .frame(width: maxWidth, height: maxWidth)
+            } else {
+                SwiftyGif(image: img, contentMode: .scaleAspectFill)
+                    .frame(width: maxWidth, height: maxWidth)
+            }
+            if chatItem.file?.showStatusIconInSmallView == true {
+                loadingIndicator()
+            }
         }
     }
 
@@ -99,14 +148,16 @@ struct CIImageView: View {
             case .sndComplete: fileIcon("checkmark", 10, 13)
             case .sndCancelled: fileIcon("xmark", 10, 13)
             case .sndError: fileIcon("xmark", 10, 13)
+            case .sndWarning: fileIcon("exclamationmark.triangle.fill", 10, 13)
             case .rcvInvitation: fileIcon("arrow.down", 10, 13)
             case .rcvAccepted: fileIcon("ellipsis", 14, 11)
             case .rcvTransfer: progressView()
             case .rcvAborted: fileIcon("exclamationmark.arrow.circlepath", 14, 11)
+            case .rcvComplete: EmptyView()
             case .rcvCancelled: fileIcon("xmark", 10, 13)
             case .rcvError: fileIcon("xmark", 10, 13)
+            case .rcvWarning: fileIcon("exclamationmark.triangle.fill", 10, 13)
             case .invalid: fileIcon("questionmark", 10, 13)
-            default: EmptyView()
             }
         }
     }
@@ -114,9 +165,9 @@ struct CIImageView: View {
     private func fileIcon(_ icon: String, _ size: CGFloat, _ padding: CGFloat) -> some View {
         Image(systemName: icon)
             .resizable()
+            .invertedForegroundStyle()
             .aspectRatio(contentMode: .fit)
             .frame(width: size, height: size)
-            .foregroundColor(.white)
             .padding(padding)
     }
 
@@ -127,4 +178,12 @@ struct CIImageView: View {
             .tint(.white)
             .padding(8)
     }
+
+    private func showDownloadButton(_ fileStatus: CIFileStatus?) -> Bool {
+        switch fileStatus {
+        case .rcvInvitation: true
+        case .rcvAborted: true
+        default: false
+        }
+    }
 }

apps/ios/Shared/Views/Chat/ChatItem/CIInvalidJSONView.swift

@@ -9,6 +9,7 @@
 import SwiftUI
 
 struct CIInvalidJSONView: View {
+    @EnvironmentObject var theme: AppTheme
     var json: String
     @State private var showJSON = false
     
@@ -21,10 +22,9 @@ struct CIInvalidJSONView: View {
         .padding(.horizontal, 12)
         .padding(.vertical, 6)
         .background(Color(uiColor: .tertiarySystemGroupedBackground))
-        .cornerRadius(18)
         .textSelection(.disabled)
         .onTapGesture { showJSON = true }
-        .sheet(isPresented: $showJSON) {
+        .appSheet(isPresented: $showJSON) {
             invalidJSONView(json)
         }
     }
@@ -44,6 +44,7 @@ func invalidJSONView(_ json: String) -> some View {
     }
     .frame(maxHeight: .infinity)
     .padding()
+    .modifier(ThemedBackground())
 }
 
 struct CIInvalidJSONView_Previews: PreviewProvider {

apps/ios/Shared/Views/Chat/ChatItem/CILinkView.swift

@@ -10,16 +10,17 @@ import SwiftUI
 import SimpleXChat
 
 struct CILinkView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     let linkPreview: LinkPreview
+    @State private var blurred: Bool = UserDefaults.standard.integer(forKey: DEFAULT_PRIVACY_MEDIA_BLUR_RADIUS) > 0
 
     var body: some View {
         VStack(alignment: .center, spacing: 6) {
-            if let data = Data(base64Encoded: dropImagePrefix(linkPreview.image)),
-               let uiImage = UIImage(data: data) {
+            if let uiImage = imageFromBase64(linkPreview.image) {
                 Image(uiImage: uiImage)
                     .resizable()
                     .scaledToFit()
+                    .modifier(PrivacyBlur(blurred: $blurred))
             }
             VStack(alignment: .leading, spacing: 6) {
                 Text(linkPreview.title)
@@ -32,7 +33,7 @@ struct CILinkView: View {
                 Text(linkPreview.uri.absoluteString)
                     .font(.caption)
                     .lineLimit(1)
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             }
             .padding(.horizontal, 12)
             .frame(maxWidth: .infinity, alignment: .leading)

apps/ios/Shared/Views/Chat/ChatItem/CIMemberCreatedContactView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct CIMemberCreatedContactView: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
     
     var body: some View {
@@ -43,12 +44,12 @@ struct CIMemberCreatedContactView: View {
             r = r
             + Text(openText)
                 .fontWeight(.medium)
-                .foregroundColor(.accentColor)
+                .foregroundColor(theme.colors.primary)
             + Text("  ")
         }
         r = r + chatItem.timestampText
             .fontWeight(.light)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
         return r.font(.caption)
     }
     
@@ -56,11 +57,11 @@ struct CIMemberCreatedContactView: View {
         if let member = chatItem.memberDisplayName {
             return Text(member + " " + chatItem.content.text + "  ")
                 .fontWeight(.light)
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
         } else {
             return Text(chatItem.content.text + "  ")
                 .fontWeight(.light)
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
         }
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/CIMetaView.swift

@@ -11,11 +11,14 @@ import SimpleXChat
 
 struct CIMetaView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.showTimestamp) var showTimestamp: Bool
     var chatItem: ChatItem
-    var metaColor = Color.secondary
+    var metaColor: Color
     var paleMetaColor = Color(UIColor.tertiaryLabel)
     var showStatus = true
     var showEdited = true
+    var invertedMaterial = false
 
     @AppStorage(DEFAULT_SHOW_SENT_VIA_RPOXY) private var showSentViaProxy = false
 
@@ -23,104 +26,156 @@ struct CIMetaView: View {
         if chatItem.isDeletedContent {
             chatItem.timestampText.font(.caption).foregroundColor(metaColor)
         } else {
-            let meta = chatItem.meta
-            let ttl = chat.chatInfo.timedMessagesTTL
-            let encrypted = chatItem.encryptedFile
-            switch meta.itemStatus {
-            case let .sndSent(sndProgress):
-                switch sndProgress {
-                case .complete: ciMetaText(meta, chatTTL: ttl, encrypted: encrypted,  color: metaColor, sent: .sent, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
-                case .partial: ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: paleMetaColor, sent: .sent, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
+            ZStack {
+                ciMetaText(
+                    chatItem.meta,
+                    chatTTL: chat.chatInfo.timedMessagesTTL,
+                    encrypted: chatItem.encryptedFile,
+                    color: metaColor,
+                    paleColor: paleMetaColor,
+                    colorMode: invertedMaterial
+                        ? .invertedMaterial
+                        : .normal,
+                    showStatus: showStatus,
+                    showEdited: showEdited,
+                    showViaProxy: showSentViaProxy,
+                    showTimesamp: showTimestamp
+                ).invertedForegroundStyle(enabled: invertedMaterial)
+                if invertedMaterial {
+                    ciMetaText(
+                        chatItem.meta,
+                        chatTTL: chat.chatInfo.timedMessagesTTL,
+                        encrypted: chatItem.encryptedFile,
+                        colorMode: .normal,
+                        onlyOverrides: true,
+                        showStatus: showStatus,
+                        showEdited: showEdited,
+                        showViaProxy: showSentViaProxy,
+                        showTimesamp: showTimestamp
+                    )
                 }
-            case let .sndRcvd(_, sndProgress):
-                switch sndProgress {
-                case .complete:
-                    ZStack {
-                        ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: metaColor, sent: .rcvd1, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
-                        ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: metaColor, sent: .rcvd2, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
-                    }
-                case .partial:
-                    ZStack {
-                        ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: paleMetaColor, sent: .rcvd1, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
-                        ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: paleMetaColor, sent: .rcvd2, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
-                    }
-                }
-            default:
-                ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: metaColor, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
             }
         }
     }
 }
 
-enum SentCheckmark {
-    case sent
-    case rcvd1
-    case rcvd2
+enum MetaColorMode {
+    // Renders provided colours
+    case normal
+    // Fully transparent meta - used for reserving space
+    case transparent
+    // Renders white on dark backgrounds and black on light ones
+    case invertedMaterial
+
+    func resolve(_ c: Color?) -> Color? {
+        switch self {
+        case .normal: c
+        case .transparent: .clear
+        case .invertedMaterial: nil
+        }
+    }
+
+    func statusSpacer(_ sent: Bool) -> Text {
+        switch self {
+        case .normal, .transparent:
+            Text(
+                sent
+                ? Image("checkmark.wide")
+                : Image(systemName: "circlebadge.fill")
+            ).foregroundColor(.clear)
+        case .invertedMaterial: Text(" ").kerning(13)
+        }
+    }
 }
 
 func ciMetaText(
     _ meta: CIMeta,
     chatTTL: Int?,
     encrypted: Bool?,
-    color: Color = .clear,
-    transparent: Bool = false,
-    sent: SentCheckmark? = nil,
+    color: Color = .clear, // we use this function to reserve space without rendering meta
+    paleColor: Color? = nil,
+    primaryColor: Color = .accentColor,
+    colorMode: MetaColorMode = .normal,
+    onlyOverrides: Bool = false, // only render colors that differ from base
     showStatus: Bool = true,
     showEdited: Bool = true,
-    showViaProxy: Bool
+    showViaProxy: Bool,
+    showTimesamp: Bool
 ) -> Text {
     var r = Text("")
+    var space: Text? = nil
+    let appendSpace = {
+        if let sp = space {
+            r = r + sp
+            space = nil
+        }
+    }
+    let resolved = colorMode.resolve(color)
     if showEdited, meta.itemEdited {
-        r = r + statusIconText("pencil", color)
+        r = r + statusIconText("pencil", resolved)
     }
     if meta.disappearing {
-        r = r + statusIconText("timer", color).font(.caption2)
+        r = r + statusIconText("timer", resolved).font(.caption2)
         let ttl = meta.itemTimed?.ttl
         if ttl != chatTTL {
-            r = r + Text(shortTimeText(ttl)).foregroundColor(color)
+            r = r + colored(Text(shortTimeText(ttl)), resolved)
         }
-        r = r + Text(" ")
+        space = Text(" ")
     }
     if showViaProxy, meta.sentViaProxy == true {
-        r = r + statusIconText("arrow.forward", color.opacity(0.67)).font(.caption2)
+        appendSpace()
+        r = r + statusIconText("arrow.forward", resolved?.opacity(0.67)).font(.caption2)
     }
     if showStatus {
-        if let (icon, statusColor) = meta.statusIcon(color) {
-            let t = Text(Image(systemName: icon)).font(.caption2)
-            let gap = Text("  ").kerning(-1.25)
-            let t1 = t.foregroundColor(transparent ? .clear : statusColor.opacity(0.67))
-            switch sent {
-            case nil: r = r + t1
-            case .sent: r = r + t1 + gap
-            case .rcvd1: r = r + t.foregroundColor(transparent ? .clear : statusColor.opacity(0.67)) + gap
-            case .rcvd2: r = r + gap + t1
+        appendSpace()
+        if let (image, statusColor) = meta.itemStatus.statusIcon(color, paleColor ?? color, primaryColor) {
+            let metaColor = if onlyOverrides && statusColor == color {
+                Color.clear
+            } else {
+                colorMode.resolve(statusColor)
             }
-            r = r + Text(" ")
+            r = r + colored(Text(image), metaColor)
         } else if !meta.disappearing {
-            r = r + statusIconText("circlebadge.fill", .clear) + Text(" ")
+            r = r + colorMode.statusSpacer(meta.itemStatus.sent)
         }
+        space = Text(" ")
     }
     if let enc = encrypted {
-        r = r + statusIconText(enc ? "lock" : "lock.open", color) + Text(" ")
+        appendSpace()
+        r = r + statusIconText(enc ? "lock" : "lock.open", resolved)
+        space = Text(" ")
+    }
+    if showTimesamp {
+        appendSpace()
+        r = r + colored(meta.timestampText, resolved)
     }
-    r = r + meta.timestampText.foregroundColor(color)
     return r.font(.caption)
 }
 
-private func statusIconText(_ icon: String, _ color: Color) -> Text {
-    Text(Image(systemName: icon)).foregroundColor(color)
+private func statusIconText(_ icon: String, _ color: Color?) -> Text {
+    colored(Text(Image(systemName: icon)), color)
+}
+
+// Applying `foregroundColor(nil)` breaks `.invertedForegroundStyle` modifier
+private func colored(_ t: Text, _ color: Color?) -> Text {
+    if let color {
+        t.foregroundColor(color)
+    } else {
+        t
+    }
 }
 
 struct CIMetaView_Previews: PreviewProvider {
+    static let metaColor = Color.secondary
     static var previews: some View {
         Group {
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndSent(sndProgress: .complete)))
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndSent(sndProgress: .partial)))
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndRcvd(msgRcptStatus: .ok, sndProgress: .complete)))
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndRcvd(msgRcptStatus: .ok, sndProgress: .partial)))
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndRcvd(msgRcptStatus: .badMsgHash, sndProgress: .complete)))
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndSent(sndProgress: .complete), itemEdited: true))
-            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getDeletedContentSample())
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndSent(sndProgress: .complete)), metaColor: metaColor)
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndSent(sndProgress: .partial)), metaColor: metaColor)
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndRcvd(msgRcptStatus: .ok, sndProgress: .complete)), metaColor: metaColor)
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndRcvd(msgRcptStatus: .ok, sndProgress: .partial)), metaColor: metaColor)
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndRcvd(msgRcptStatus: .badMsgHash, sndProgress: .complete)), metaColor: metaColor)
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directSnd, .now, "https://simplex.chat", .sndSent(sndProgress: .complete), itemEdited: true), metaColor: metaColor)
+            CIMetaView(chat: Chat.sampleData, chatItem: ChatItem.getDeletedContentSample(), metaColor: metaColor)
         }
         .previewLayout(.fixed(width: 360, height: 100))
     }

apps/ios/Shared/Views/Chat/ChatItem/CIRcvDecryptionError.swift

@@ -13,7 +13,9 @@ let decryptErrorReason: LocalizedStringKey = "It can happen when you or your con
 
 struct CIRcvDecryptionError: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
+    @Environment(\.showTimestamp) var showTimestamp: Bool
     var msgDecryptError: MsgDecryptError
     var msgCount: UInt32
     var chatItem: ChatItem
@@ -26,7 +28,7 @@ struct CIRcvDecryptionError: View {
         case syncNotSupportedContactAlert
         case syncNotSupportedMemberAlert
         case decryptionErrorAlert
-        case error(title: LocalizedStringKey, error: LocalizedStringKey)
+        case error(title: LocalizedStringKey, error: LocalizedStringKey?)
 
         var id: String {
             switch self {
@@ -46,7 +48,7 @@ struct CIRcvDecryptionError: View {
                 if case let .group(groupInfo) = chat.chatInfo,
                    case let .groupRcv(groupMember) = chatItem.chatDir {
                     do {
-                        let (member, stats) = try apiGroupMemberInfo(groupInfo.apiId, groupMember.groupMemberId)
+                        let (member, stats) = try apiGroupMemberInfoSync(groupInfo.apiId, groupMember.groupMemberId)
                         if let s = stats {
                             m.updateGroupMemberConnectionStats(groupInfo, member, s)
                         }
@@ -61,43 +63,46 @@ struct CIRcvDecryptionError: View {
                 case .syncNotSupportedContactAlert: return Alert(title: Text("Fix not supported by contact"), message: message())
                 case .syncNotSupportedMemberAlert: return Alert(title: Text("Fix not supported by group member"), message: message())
                 case .decryptionErrorAlert: return Alert(title: Text("Decryption error"), message: message())
-                case let .error(title, error): return Alert(title: Text(title), message: Text(error))
+                case let .error(title, error): return mkAlert(title: title, message: error)
                 }
             }
     }
 
     @ViewBuilder private func viewBody() -> some View {
-        if case let .direct(contact) = chat.chatInfo,
-           let contactStats = contact.activeConn?.connectionStats {
-            if contactStats.ratchetSyncAllowed {
-                decryptionErrorItemFixButton(syncSupported: true) {
-                    alert = .syncAllowedAlert { syncContactConnection(contact) }
+        Group {
+            if case let .direct(contact) = chat.chatInfo,
+               let contactStats = contact.activeConn?.connectionStats {
+                if contactStats.ratchetSyncAllowed {
+                    decryptionErrorItemFixButton(syncSupported: true) {
+                        alert = .syncAllowedAlert { syncContactConnection(contact) }
+                    }
+                } else if !contactStats.ratchetSyncSupported {
+                    decryptionErrorItemFixButton(syncSupported: false) {
+                        alert = .syncNotSupportedContactAlert
+                    }
+                } else {
+                    basicDecryptionErrorItem()
                 }
-            } else if !contactStats.ratchetSyncSupported {
-                decryptionErrorItemFixButton(syncSupported: false) {
-                    alert = .syncNotSupportedContactAlert
+            } else if case let .group(groupInfo) = chat.chatInfo,
+                      case let .groupRcv(groupMember) = chatItem.chatDir,
+                      let mem = m.getGroupMember(groupMember.groupMemberId),
+                      let memberStats = mem.wrapped.activeConn?.connectionStats {
+                if memberStats.ratchetSyncAllowed {
+                    decryptionErrorItemFixButton(syncSupported: true) {
+                        alert = .syncAllowedAlert { syncMemberConnection(groupInfo, groupMember) }
+                    }
+                } else if !memberStats.ratchetSyncSupported {
+                    decryptionErrorItemFixButton(syncSupported: false) {
+                        alert = .syncNotSupportedMemberAlert
+                    }
+                } else {
+                    basicDecryptionErrorItem()
                 }
             } else {
                 basicDecryptionErrorItem()
             }
-        } else if case let .group(groupInfo) = chat.chatInfo,
-                  case let .groupRcv(groupMember) = chatItem.chatDir,
-                  let mem = m.getGroupMember(groupMember.groupMemberId),
-                  let memberStats = mem.wrapped.activeConn?.connectionStats {
-            if memberStats.ratchetSyncAllowed {
-                decryptionErrorItemFixButton(syncSupported: true) {
-                    alert = .syncAllowedAlert { syncMemberConnection(groupInfo, groupMember) }
-                }
-            } else if !memberStats.ratchetSyncSupported {
-                decryptionErrorItemFixButton(syncSupported: false) {
-                    alert = .syncNotSupportedMemberAlert
-                }
-            } else {
-                basicDecryptionErrorItem()
-            }
-        } else {
-            basicDecryptionErrorItem()
         }
+        .background { chatItemFrameColor(chatItem, theme).modifier(ChatTailPadding()) }
     }
 
     private func basicDecryptionErrorItem() -> some View {
@@ -114,24 +119,22 @@ struct CIRcvDecryptionError: View {
                 }
                 (
                     Text(Image(systemName: "exclamationmark.arrow.triangle.2.circlepath"))
-                        .foregroundColor(syncSupported ? .accentColor : .secondary)
+                        .foregroundColor(syncSupported ? theme.colors.primary : theme.colors.secondary)
                         .font(.callout)
                     + Text(" ")
                     + Text("Fix connection")
-                        .foregroundColor(syncSupported ? .accentColor : .secondary)
+                        .foregroundColor(syncSupported ? theme.colors.primary : theme.colors.secondary)
                         .font(.callout)
                     + Text("   ")
-                    + ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, transparent: true, showViaProxy: showSentViaProxy)
+                    + ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, colorMode: .transparent, showViaProxy: showSentViaProxy, showTimesamp: showTimestamp)
                 )
             }
             .padding(.horizontal, 12)
-            CIMetaView(chat: chat, chatItem: chatItem)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
                 .padding(.horizontal, 12)
         }
         .onTapGesture(perform: { onClick() })
         .padding(.vertical, 6)
-        .background(Color(uiColor: .tertiarySystemGroupedBackground))
-        .cornerRadius(18)
         .textSelection(.disabled)
     }
 
@@ -142,16 +145,14 @@ struct CIRcvDecryptionError: View {
                     .foregroundColor(.red)
                     .italic()
                 + Text("   ")
-                + ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, transparent: true, showViaProxy: showSentViaProxy)
+                + ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, colorMode: .transparent, showViaProxy: showSentViaProxy, showTimesamp: showTimestamp)
             }
             .padding(.horizontal, 12)
-            CIMetaView(chat: chat, chatItem: chatItem)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
                 .padding(.horizontal, 12)
         }
         .onTapGesture(perform: { onClick() })
         .padding(.vertical, 6)
-        .background(Color(uiColor: .tertiarySystemGroupedBackground))
-        .cornerRadius(18)
         .textSelection(.disabled)
     }
 

apps/ios/Shared/Views/Chat/ChatItem/CIVideoView.swift

@@ -13,61 +13,51 @@ import Combine
 
 struct CIVideoView: View {
     @EnvironmentObject var m: ChatModel
-    @Environment(\.colorScheme) var colorScheme
     private let chatItem: ChatItem
-    private let image: String
+    private let preview: UIImage?
     @State private var duration: Int
     @State private var progress: Int = 0
     @State private var videoPlaying: Bool = false
     private let maxWidth: CGFloat
-    @Binding private var videoWidth: CGFloat?
-    @State private var scrollProxy: ScrollViewProxy?
-    @State private var preview: UIImage? = nil
+    private var videoWidth: CGFloat?
+    private let smallView: Bool
     @State private var player: AVPlayer?
     @State private var fullPlayer: AVPlayer?
     @State private var url: URL?
     @State private var urlDecrypted: URL?
     @State private var decryptionInProgress: Bool = false
-    @State private var showFullScreenPlayer = false
+    @Binding private var showFullScreenPlayer: Bool
     @State private var timeObserver: Any? = nil
     @State private var fullScreenTimeObserver: Any? = nil
     @State private var publisher: AnyCancellable? = nil
+    private var sizeMultiplier: CGFloat { smallView ? 0.38 : 1 }
+    @State private var blurred: Bool = UserDefaults.standard.integer(forKey: DEFAULT_PRIVACY_MEDIA_BLUR_RADIUS) > 0
 
-    init(chatItem: ChatItem, image: String, duration: Int, maxWidth: CGFloat, videoWidth: Binding<CGFloat?>, scrollProxy: ScrollViewProxy?) {
+    init(chatItem: ChatItem, preview: UIImage?, duration: Int, maxWidth: CGFloat, videoWidth: CGFloat?, smallView: Bool = false, showFullscreenPlayer: Binding<Bool>) {
         self.chatItem = chatItem
-        self.image = image
+        self.preview = preview
         self._duration = State(initialValue: duration)
         self.maxWidth = maxWidth
-        self._videoWidth = videoWidth
-        self.scrollProxy = scrollProxy
-        if let url = getLoadedVideo(chatItem.file) {
-            let decrypted = chatItem.file?.fileSource?.cryptoArgs == nil ? url : chatItem.file?.fileSource?.decryptedGet()
-            self._urlDecrypted = State(initialValue: decrypted)
-            if let decrypted = decrypted {
-                self._player = State(initialValue: VideoPlayerView.getOrCreatePlayer(decrypted, false))
-                self._fullPlayer = State(initialValue: AVPlayer(url: decrypted))
-            }
-            self._url = State(initialValue: url)
-        }
-        if let data = Data(base64Encoded: dropImagePrefix(image)),
-           let uiImage = UIImage(data: data) {
-            self._preview = State(initialValue: uiImage)
-        }
+        self.videoWidth = videoWidth
+        self.smallView = smallView
+        self._showFullScreenPlayer = showFullscreenPlayer
     }
 
     var body: some View {
         let file = chatItem.file
-        ZStack {
+        ZStack(alignment: smallView ? .topLeading : .center) {
             ZStack(alignment: .topLeading) {
-                if let file = file, let preview = preview, let player = player, let decrypted = urlDecrypted {
+                if let file = file, let preview = preview, let decrypted = urlDecrypted, smallView {
+                    smallVideoView(decrypted, file, preview)
+                } else if let file = file, let preview = preview, let player = player, let decrypted = urlDecrypted {
                     videoView(player, decrypted, file, preview, duration)
+                } else if let file = file, let defaultPreview = preview, file.loaded && urlDecrypted == nil, smallView {
+                    smallVideoViewEncrypted(file, defaultPreview)
                 } else if let file = file, let defaultPreview = preview, file.loaded && urlDecrypted == nil {
                     videoViewEncrypted(file, defaultPreview, duration)
-                } else if let data = Data(base64Encoded: dropImagePrefix(image)),
-                          let uiImage = UIImage(data: data) {
-                    imageView(uiImage)
-                    .onTapGesture {
-                        if let file = file {
+                } else if let preview, let file {
+                    Group { if smallView { smallViewImageView(preview, file) } else { imageView(preview) } }
+                        .onTapGesture {
                             switch file.fileStatus {
                             case .rcvInvitation, .rcvAborted:
                                 receiveFileIfValidSize(file: file, receiveFile: receiveFile)
@@ -91,21 +81,64 @@ struct CIVideoView: View {
                             default: ()
                             }
                         }
-                    }
                 }
-                durationProgress()
+                if !smallView {
+                    durationProgress()
+                }
             }
-            if let file = file, showDownloadButton(file.fileStatus) {
-                Button {
-                    receiveFileIfValidSize(file: file, receiveFile: receiveFile)
-                } label: {
+            if !blurred, let file, showDownloadButton(file.fileStatus) {
+                if !smallView {
+                    Button {
+                        receiveFileIfValidSize(file: file, receiveFile: receiveFile)
+                    } label: {
+                        playPauseIcon("play.fill")
+                    }
+                } else if !file.showStatusIconInSmallView {
                     playPauseIcon("play.fill")
+                        .onTapGesture {
+                            receiveFileIfValidSize(file: file, receiveFile: receiveFile)
+                        }
                 }
             }
         }
+        .fullScreenCover(isPresented: $showFullScreenPlayer) {
+            if let decrypted = urlDecrypted {
+                fullScreenPlayer(decrypted)
+            }
+        }
+        .onAppear {
+            setupPlayer(chatItem.file)
+        }
+        .onChange(of: chatItem.file) { file in
+            // ChatItem can be changed in small view on chat list screen
+            setupPlayer(file)
+        }
+        .onDisappear {
+            showFullScreenPlayer = false
+        }
     }
 
-    private func showDownloadButton(_ fileStatus: CIFileStatus) -> Bool {
+    private func setupPlayer(_ file: CIFile?) {
+        let newUrl = getLoadedVideo(file)
+        if newUrl == url {
+            return
+        }
+        url = nil
+        urlDecrypted = nil
+        player = nil
+        fullPlayer = nil
+        if let newUrl {
+            let decrypted = file?.fileSource?.cryptoArgs == nil ? newUrl : file?.fileSource?.decryptedGet()
+            urlDecrypted = decrypted
+            if let decrypted = decrypted {
+                player = VideoPlayerView.getOrCreatePlayer(decrypted, false)
+                fullPlayer = AVPlayer(url: decrypted)
+            }
+            url = newUrl
+        }
+    }
+
+    private func showDownloadButton(_ fileStatus: CIFileStatus?) -> Bool {
         switch fileStatus {
         case .rcvInvitation: true
         case .rcvAborted: true
@@ -118,11 +151,6 @@ struct CIVideoView: View {
             ZStack(alignment: .center) {
                 let canBePlayed = !chatItem.chatDir.sent || file.fileStatus == CIFileStatus.sndComplete || (file.fileStatus == .sndStored && file.fileProtocol == .local)
                 imageView(defaultPreview)
-                .fullScreenCover(isPresented: $showFullScreenPlayer) {
-                    if let decrypted = urlDecrypted {
-                        fullScreenPlayer(decrypted)
-                    }
-                }
                 .onTapGesture {
                     decrypt(file: file) {
                         showFullScreenPlayer = urlDecrypted != nil
@@ -131,20 +159,22 @@ struct CIVideoView: View {
                 .onChange(of: m.activeCallViewIsCollapsed) { _ in
                     showFullScreenPlayer = false
                 }
-                if !decryptionInProgress {
-                    Button {
-                        decrypt(file: file) {
-                            if urlDecrypted != nil {
-                                videoPlaying = true
-                                player?.play()
+                if !blurred {
+                    if !decryptionInProgress {
+                        Button {
+                            decrypt(file: file) {
+                                if urlDecrypted != nil {
+                                    videoPlaying = true
+                                    player?.play()
+                                }
                             }
+                        } label: {
+                            playPauseIcon(canBePlayed ? "play.fill" : "play.slash")
                         }
-                    } label: {
-                        playPauseIcon(canBePlayed ? "play.fill" : "play.slash")
+                        .disabled(!canBePlayed)
+                    } else {
+                        videoDecryptionProgress()
                     }
-                    .disabled(!canBePlayed)
-                } else {
-                    videoDecryptionProgress()
                 }
             }
         }
@@ -152,7 +182,6 @@ struct CIVideoView: View {
 
     private func videoView(_ player: AVPlayer, _ url: URL, _ file: CIFile, _ preview: UIImage, _ duration: Int) -> some View {
         let w = preview.size.width <= preview.size.height ? maxWidth * 0.75 : maxWidth
-        DispatchQueue.main.async { videoWidth = w }
         return ZStack(alignment: .topTrailing) {
             ZStack(alignment: .center) {
                 let canBePlayed = !chatItem.chatDir.sent || file.fileStatus == CIFileStatus.sndComplete || (file.fileStatus == .sndStored && file.fileProtocol == .local)
@@ -164,9 +193,7 @@ struct CIVideoView: View {
                         videoPlaying = false
                     }
                 }
-                .fullScreenCover(isPresented: $showFullScreenPlayer) {
-                    fullScreenPlayer(url)
-                }
+                .modifier(PrivacyBlur(enabled: !videoPlaying, blurred: $blurred))
                 .onTapGesture {
                     switch player.timeControlStatus {
                     case .playing:
@@ -182,7 +209,7 @@ struct CIVideoView: View {
                 .onChange(of: m.activeCallViewIsCollapsed) { _ in
                     showFullScreenPlayer = false
                 }
-                if !videoPlaying {
+                if !videoPlaying && !blurred {
                     Button {
                         m.stopPreviousRecPlay = url
                         player.play()
@@ -192,7 +219,7 @@ struct CIVideoView: View {
                     .disabled(!canBePlayed)
                 }
             }
-            loadingIndicator()
+            fileStatusIcon()
         }
         .onAppear {
             addObserver(player, url)
@@ -204,14 +231,53 @@ struct CIVideoView: View {
         }
     }
 
+    private func smallVideoViewEncrypted(_ file: CIFile, _ preview: UIImage) -> some View {
+        return ZStack(alignment: .topLeading) {
+            let canBePlayed = !chatItem.chatDir.sent || file.fileStatus == CIFileStatus.sndComplete || (file.fileStatus == .sndStored && file.fileProtocol == .local)
+            smallViewImageView(preview, file)
+                .onTapGesture {
+                    decrypt(file: file) {
+                        showFullScreenPlayer = urlDecrypted != nil
+                    }
+                }
+                .onChange(of: m.activeCallViewIsCollapsed) { _ in
+                    showFullScreenPlayer = false
+                }
+            if file.showStatusIconInSmallView {
+                // Show nothing
+            } else if !decryptionInProgress {
+                playPauseIcon(canBePlayed ? "play.fill" : "play.slash")
+            } else {
+                videoDecryptionProgress()
+            }
+        }
+    }
+
+    private func smallVideoView(_ url: URL, _ file: CIFile, _ preview: UIImage) -> some View {
+        return ZStack(alignment: .topLeading) {
+            smallViewImageView(preview, file)
+                .onTapGesture {
+                    showFullScreenPlayer = true
+                }
+                .onChange(of: m.activeCallViewIsCollapsed) { _ in
+                    showFullScreenPlayer = false
+                }
+
+            if !file.showStatusIconInSmallView {
+                playPauseIcon("play.fill")
+            }
+        }
+    }
+
+
     private func playPauseIcon(_ image: String, _ color: Color = .white) -> some View {
         Image(systemName: image)
         .resizable()
         .aspectRatio(contentMode: .fit)
-        .frame(width: 12, height: 12)
+        .frame(width: smallView ? 12 * sizeMultiplier * 1.6 : 12, height: smallView ? 12 * sizeMultiplier * 1.6 : 12)
         .foregroundColor(color)
-        .padding(.leading, 4)
-        .frame(width: 40, height: 40)
+        .padding(.leading, smallView ? 0 : 4)
+        .frame(width: 40 * sizeMultiplier, height: 40 * sizeMultiplier)
         .background(Color.black.opacity(0.35))
         .clipShape(Circle())
     }
@@ -219,50 +285,57 @@ struct CIVideoView: View {
     private func videoDecryptionProgress(_ color: Color = .white) -> some View {
         ProgressView()
             .progressViewStyle(.circular)
-            .frame(width: 12, height: 12)
+            .frame(width: smallView ? 12 * sizeMultiplier : 12, height: smallView ? 12 * sizeMultiplier : 12)
             .tint(color)
-            .frame(width: 40, height: 40)
+            .frame(width: smallView ? 40 * sizeMultiplier * 0.9 : 40, height: smallView ? 40 * sizeMultiplier * 0.9 : 40)
             .background(Color.black.opacity(0.35))
             .clipShape(Circle())
     }
 
-    private func durationProgress() -> some View {
-        HStack {
-            Text("\(durationText(videoPlaying ? progress : duration))")
-            .foregroundColor(.white)
-            .font(.caption)
-            .padding(.vertical, 3)
-            .padding(.horizontal, 6)
-            .background(Color.black.opacity(0.35))
-            .cornerRadius(10)
-            .padding([.top, .leading], 6)
-
-            if let file = chatItem.file, !videoPlaying {
-                Text("\(ByteCountFormatter.string(fromByteCount: file.fileSize, countStyle: .binary))")
-                .foregroundColor(.white)
-                .font(.caption)
-                .padding(.vertical, 3)
-                .padding(.horizontal, 6)
-                .background(Color.black.opacity(0.35))
-                .cornerRadius(10)
-                .padding(.top, 6)
-            }
+    private var fileSizeString: String {
+        if let file = chatItem.file, !videoPlaying {
+            "  " + ByteCountFormatter.string(fromByteCount: file.fileSize, countStyle: .binary)
+        } else {
+            ""
         }
     }
 
+    private func durationProgress() -> some View {
+        Text((durationText(videoPlaying ? progress : duration)) + fileSizeString)
+            .invertedForegroundStyle()
+            .font(.caption)
+            .padding(.vertical, 6)
+            .padding(.horizontal, 12)
+    }
+
     private func imageView(_ img: UIImage) -> some View {
         let w = img.size.width <= img.size.height ? maxWidth * 0.75 : maxWidth
-        DispatchQueue.main.async { videoWidth = w }
         return ZStack(alignment: .topTrailing) {
             Image(uiImage: img)
             .resizable()
             .scaledToFit()
             .frame(width: w)
-            loadingIndicator()
+            .modifier(PrivacyBlur(blurred: $blurred))
+            if !blurred || !showDownloadButton(chatItem.file?.fileStatus) {
+                fileStatusIcon()
+            }
         }
     }
 
-    @ViewBuilder private func loadingIndicator() -> some View {
+    private func smallViewImageView(_ img: UIImage, _ file: CIFile) -> some View {
+        ZStack(alignment: .center) {
+            Image(uiImage: img)
+                .resizable()
+                .aspectRatio(contentMode: .fill)
+                .frame(width: maxWidth, height: maxWidth)
+            if file.showStatusIconInSmallView {
+                fileStatusIcon()
+                    .allowsHitTesting(false)
+            }
+        }
+    }
+
+    @ViewBuilder private func fileStatusIcon() -> some View {
         if let file = chatItem.file {
             switch file.fileStatus {
             case .sndStored:
@@ -279,7 +352,22 @@ struct CIVideoView: View {
                 }
             case .sndComplete: fileIcon("checkmark", 10, 13)
             case .sndCancelled: fileIcon("xmark", 10, 13)
-            case .sndError: fileIcon("xmark", 10, 13)
+            case let .sndError(sndFileError):
+                fileIcon("xmark", 10, 13)
+                    .onTapGesture {
+                        AlertManager.shared.showAlert(Alert(
+                            title: Text("File error"),
+                            message: Text(sndFileError.errorInfo)
+                        ))
+                    }
+            case let .sndWarning(sndFileError):
+                fileIcon("exclamationmark.triangle.fill", 10, 13)
+                    .onTapGesture {
+                        AlertManager.shared.showAlert(Alert(
+                            title: Text("Temporary file error"),
+                            message: Text(sndFileError.errorInfo)
+                        ))
+                    }
             case .rcvInvitation: fileIcon("arrow.down", 10, 13)
             case .rcvAccepted: fileIcon("ellipsis", 14, 11)
             case let .rcvTransfer(rcvProgress, rcvTotal):
@@ -289,10 +377,25 @@ struct CIVideoView: View {
                     progressView()
                 }
             case .rcvAborted: fileIcon("exclamationmark.arrow.circlepath", 14, 11)
+            case .rcvComplete: EmptyView()
             case .rcvCancelled: fileIcon("xmark", 10, 13)
-            case .rcvError: fileIcon("xmark", 10, 13)
+            case let .rcvError(rcvFileError):
+                fileIcon("xmark", 10, 13)
+                    .onTapGesture {
+                        AlertManager.shared.showAlert(Alert(
+                            title: Text("File error"),
+                            message: Text(rcvFileError.errorInfo)
+                        ))
+                    }
+            case let .rcvWarning(rcvFileError):
+                fileIcon("exclamationmark.triangle.fill", 10, 13)
+                    .onTapGesture {
+                        AlertManager.shared.showAlert(Alert(
+                            title: Text("Temporary file error"),
+                            message: Text(rcvFileError.errorInfo)
+                        ))
+                    }
             case .invalid: fileIcon("questionmark", 10, 13)
-            default: EmptyView()
             }
         }
     }
@@ -300,10 +403,10 @@ struct CIVideoView: View {
     private func fileIcon(_ icon: String, _ size: CGFloat, _ padding: CGFloat) -> some View {
         Image(systemName: icon)
             .resizable()
+            .invertedForegroundStyle()
             .aspectRatio(contentMode: .fit)
             .frame(width: size, height: size)
-            .foregroundColor(.white)
-            .padding(padding)
+            .padding(smallView ? 0 : padding)
     }
 
     private func progressView() -> some View {
@@ -311,19 +414,17 @@ struct CIVideoView: View {
         .progressViewStyle(.circular)
         .frame(width: 16, height: 16)
         .tint(.white)
-        .padding(11)
+        .padding(smallView ? 0 : 11)
     }
 
     private func progressCircle(_ progress: Int64, _ total: Int64) -> some View {
         Circle()
         .trim(from: 0, to: Double(progress) / Double(total))
-        .stroke(
-            Color(uiColor: .white),
-            style: StrokeStyle(lineWidth: 2)
-        )
+        .stroke(style: StrokeStyle(lineWidth: 2))
+        .invertedForegroundStyle()
         .rotationEffect(.degrees(-90))
         .frame(width: 16, height: 16)
-        .padding([.trailing, .top], 11)
+        .padding([.trailing, .top], smallView ? 0 : 11)
     }
 
     // TODO encrypt: where file size is checked?
@@ -363,7 +464,8 @@ struct CIVideoView: View {
             )
             .onAppear {
                 DispatchQueue.main.asyncAfter(deadline: .now()) {
-                    m.stopPreviousRecPlay = url
+                    // Prevent feedback loop - setting `ChatModel`s property causes `onAppear` to be called on iOS17+
+                    if m.stopPreviousRecPlay != url { m.stopPreviousRecPlay = url }
                     if let player = fullPlayer {
                         player.play()
                         var played = false
@@ -400,10 +502,12 @@ struct CIVideoView: View {
             urlDecrypted = await file.fileSource?.decryptedGetOrCreate(&ChatModel.shared.filesToDelete)
             await MainActor.run {
                 if let decrypted = urlDecrypted {
-                    player = VideoPlayerView.getOrCreatePlayer(decrypted, false)
+                    if !smallView {
+                        player = VideoPlayerView.getOrCreatePlayer(decrypted, false)
+                    }
                     fullPlayer = AVPlayer(url: decrypted)
                 }
-                decryptionInProgress = true
+                decryptionInProgress = false
                 completed?()
             }
         }

apps/ios/Shared/Views/Chat/ChatItem/CIVoiceView.swift

@@ -11,18 +11,30 @@ import SimpleXChat
 
 struct CIVoiceView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
     let recordingFile: CIFile?
     let duration: Int
-    @Binding var audioPlayer: AudioPlayer?
-    @Binding var playbackState: VoiceMessagePlaybackState
-    @Binding var playbackTime: TimeInterval?
+    @State var audioPlayer: AudioPlayer? = nil
+    @State var playbackState: VoiceMessagePlaybackState = .noPlayback
+    @State var playbackTime: TimeInterval? = nil
+
     @Binding var allowMenu: Bool
+    var smallViewSize: CGFloat?
     @State private var seek: (TimeInterval) -> Void = { _ in }
 
     var body: some View {
         Group {
-            if chatItem.chatDir.sent {
+            if smallViewSize != nil {
+                HStack(spacing: 10) {
+                    player()
+                    playerTime()
+                        .allowsHitTesting(false)
+                    if .playing == playbackState || (playbackTime ?? 0) > 0 || !allowMenu {
+                        playbackSlider()
+                    }
+                }
+            } else if chatItem.chatDir.sent {
                 VStack (alignment: .trailing, spacing: 6) {
                     HStack {
                         if .playing == playbackState || (playbackTime ?? 0) > 0 || !allowMenu {
@@ -53,7 +65,13 @@ struct CIVoiceView: View {
     }
 
     private func player() -> some View {
-        VoiceMessagePlayer(
+        let sizeMultiplier: CGFloat = if let sz = smallViewSize {
+            voiceMessageSizeBasedOnSquareSize(sz) / 56
+        } else {
+            1
+        }
+        return VoiceMessagePlayer(
+            chat: chat,
             chatItem: chatItem,
             recordingFile: recordingFile,
             recordingTime: TimeInterval(duration),
@@ -62,7 +80,8 @@ struct CIVoiceView: View {
             audioPlayer: $audioPlayer,
             playbackState: $playbackState,
             playbackTime: $playbackTime,
-            allowMenu: $allowMenu
+            allowMenu: $allowMenu,
+            sizeMultiplier: sizeMultiplier
         )
     }
 
@@ -72,7 +91,7 @@ struct CIVoiceView: View {
             playbackState: $playbackState,
             playbackTime: $playbackTime
         )
-        .foregroundColor(.secondary)
+        .foregroundColor(theme.colors.secondary)
     }
     
     private func playbackSlider() -> some View {
@@ -89,10 +108,11 @@ struct CIVoiceView: View {
                     allowMenu = true
                 }
             }
+            .tint(theme.colors.primary)
     }
 
     private func metaView() -> some View {
-        CIMetaView(chat: chat, chatItem: chatItem)
+        CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
     }
 }
 
@@ -117,8 +137,9 @@ struct VoiceMessagePlayerTime: View {
 }
 
 struct VoiceMessagePlayer: View {
+    @ObservedObject var chat: Chat
     @EnvironmentObject var chatModel: ChatModel
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
     var recordingFile: CIFile?
     var recordingTime: TimeInterval
@@ -128,24 +149,61 @@ struct VoiceMessagePlayer: View {
     @Binding var audioPlayer: AudioPlayer?
     @Binding var playbackState: VoiceMessagePlaybackState
     @Binding var playbackTime: TimeInterval?
+
     @Binding var allowMenu: Bool
+    var sizeMultiplier: CGFloat
 
     var body: some View {
         ZStack {
             if let recordingFile = recordingFile {
                 switch recordingFile.fileStatus {
-                case .sndStored: playbackButton()
-                case .sndTransfer: playbackButton()
+                case .sndStored:
+                    if recordingFile.fileProtocol == .local {
+                        playbackButton()
+                    } else {
+                        loadingIcon()
+                    }
+                case .sndTransfer: loadingIcon()
                 case .sndComplete: playbackButton()
                 case .sndCancelled: playbackButton()
-                case .sndError: playbackButton()
+                case let .sndError(sndFileError):
+                    fileStatusIcon("multiply", 14)
+                        .onTapGesture {
+                            AlertManager.shared.showAlert(Alert(
+                                title: Text("File error"),
+                                message: Text(sndFileError.errorInfo)
+                            ))
+                        }
+                case let .sndWarning(sndFileError):
+                    fileStatusIcon("exclamationmark.triangle.fill", 16)
+                        .onTapGesture {
+                            AlertManager.shared.showAlert(Alert(
+                                title: Text("Temporary file error"),
+                                message: Text(sndFileError.errorInfo)
+                            ))
+                        }
                 case .rcvInvitation: downloadButton(recordingFile, "play.fill")
                 case .rcvAccepted: loadingIcon()
                 case .rcvTransfer: loadingIcon()
                 case .rcvAborted: downloadButton(recordingFile, "exclamationmark.arrow.circlepath")
                 case .rcvComplete: playbackButton()
                 case .rcvCancelled: playPauseIcon("play.fill", Color(uiColor: .tertiaryLabel))
-                case .rcvError: playPauseIcon("play.fill", Color(uiColor: .tertiaryLabel))
+                case let .rcvError(rcvFileError):
+                    fileStatusIcon("multiply", 14)
+                        .onTapGesture {
+                            AlertManager.shared.showAlert(Alert(
+                                title: Text("File error"),
+                                message: Text(rcvFileError.errorInfo)
+                            ))
+                        }
+                case let .rcvWarning(rcvFileError):
+                    fileStatusIcon("exclamationmark.triangle.fill", 16)
+                        .onTapGesture {
+                            AlertManager.shared.showAlert(Alert(
+                                title: Text("Temporary file error"),
+                                message: Text(rcvFileError.errorInfo)
+                            ))
+                        }
                 case .invalid: playPauseIcon("play.fill", Color(uiColor: .tertiaryLabel))
                 }
             } else {
@@ -153,84 +211,170 @@ struct VoiceMessagePlayer: View {
             }
         }
         .onAppear {
+            if audioPlayer == nil {
+                let small = sizeMultiplier != 1
+                audioPlayer = small ? VoiceItemState.smallView[VoiceItemState.id(chat, chatItem)]?.audioPlayer : VoiceItemState.chatView[VoiceItemState.id(chat, chatItem)]?.audioPlayer
+                playbackState = (small ? VoiceItemState.smallView[VoiceItemState.id(chat, chatItem)]?.playbackState : VoiceItemState.chatView[VoiceItemState.id(chat, chatItem)]?.playbackState) ?? .noPlayback
+                playbackTime = small ? VoiceItemState.smallView[VoiceItemState.id(chat, chatItem)]?.playbackTime : VoiceItemState.chatView[VoiceItemState.id(chat, chatItem)]?.playbackTime
+            }
             seek = { to in audioPlayer?.seek(to) }
-            audioPlayer?.onTimer = { playbackTime = $0 }
+            let audioPath: URL? = if let recordingSource = getLoadedFileSource(recordingFile) {
+                getAppFilePath(recordingSource.filePath)
+            } else {
+                nil
+            }
+            let chatId = chatModel.chatId
+            let userId = chatModel.currentUser?.userId
+            audioPlayer?.onTimer = {
+                playbackTime = $0
+                notifyStateChange()
+                // Manual check here is needed because when this view is not visible, SwiftUI don't react on stopPreviousRecPlay, chatId and current user changes and audio keeps playing when it should stop
+                if (audioPath != nil && chatModel.stopPreviousRecPlay != audioPath) || chatModel.chatId != chatId || chatModel.currentUser?.userId != userId {
+                    stopPlayback()
+                }
+            }
             audioPlayer?.onFinishPlayback = {
                 playbackState = .noPlayback
                 playbackTime = TimeInterval(0)
+                notifyStateChange()
+            }
+            // One voice message was paused, then scrolled far from it, started to play another one, drop to stopped state
+            if let audioPath, chatModel.stopPreviousRecPlay != audioPath {
+                stopPlayback()
             }
         }
         .onChange(of: chatModel.stopPreviousRecPlay) { it in
             if let recordingFileName = getLoadedFileSource(recordingFile)?.filePath,
                chatModel.stopPreviousRecPlay != getAppFilePath(recordingFileName) {
-                audioPlayer?.stop()
-                playbackState = .noPlayback
-                playbackTime = TimeInterval(0)
+                stopPlayback()
             }
         }
         .onChange(of: playbackState) { state in
             allowMenu = state == .paused || state == .noPlayback
+            // Notify activeContentPreview in ChatPreviewView that playback is finished
+            if state == .noPlayback, let recordingFileName = getLoadedFileSource(recordingFile)?.filePath,
+               chatModel.stopPreviousRecPlay == getAppFilePath(recordingFileName) {
+                chatModel.stopPreviousRecPlay = nil
+            }
+        }
+        .onChange(of: chatModel.chatId) { _ in
+            stopPlayback()
+        }
+        .onDisappear {
+            if sizeMultiplier == 1 && chatModel.chatId == nil {
+                stopPlayback()
+            }
         }
     }
 
     @ViewBuilder private func playbackButton() -> some View {
-        switch playbackState {
-        case .noPlayback:
-            Button {
-                if let recordingSource = getLoadedFileSource(recordingFile) {
-                    startPlayback(recordingSource)
+        if sizeMultiplier != 1 {
+            switch playbackState {
+            case .noPlayback:
+                playPauseIcon("play.fill", theme.colors.primary)
+                    .onTapGesture {
+                        if let recordingSource = getLoadedFileSource(recordingFile) {
+                            startPlayback(recordingSource)
+                        }
+                    }
+            case .playing:
+                playPauseIcon("pause.fill", theme.colors.primary)
+                    .onTapGesture {
+                        audioPlayer?.pause()
+                        playbackState = .paused
+                        notifyStateChange()
+                    }
+            case .paused:
+                playPauseIcon("play.fill", theme.colors.primary)
+                    .onTapGesture {
+                        audioPlayer?.play()
+                        playbackState = .playing
+                        notifyStateChange()
+                    }
+            }
+        } else {
+            switch playbackState {
+            case .noPlayback:
+                Button {
+                    if let recordingSource = getLoadedFileSource(recordingFile) {
+                        startPlayback(recordingSource)
+                    }
+                } label: {
+                    playPauseIcon("play.fill", theme.colors.primary)
+                }
+            case .playing:
+                Button {
+                    audioPlayer?.pause()
+                    playbackState = .paused
+                    notifyStateChange()
+                } label: {
+                    playPauseIcon("pause.fill", theme.colors.primary)
+                }
+            case .paused:
+                Button {
+                    audioPlayer?.play()
+                    playbackState = .playing
+                    notifyStateChange()
+                } label: {
+                    playPauseIcon("play.fill", theme.colors.primary)
                 }
-            } label: {
-                playPauseIcon("play.fill")
-            }
-        case .playing:
-            Button {
-                audioPlayer?.pause()
-                playbackState = .paused
-            } label: {
-                playPauseIcon("pause.fill")
-            }
-        case .paused:
-            Button {
-                audioPlayer?.play()
-                playbackState = .playing
-            } label: {
-                playPauseIcon("play.fill")
             }
         }
     }
 
-    private func playPauseIcon(_ image: String, _ color: Color = .accentColor) -> some View {
+    private func playPauseIcon(_ image: String, _ color: Color/* = .accentColor*/) -> some View {
         ZStack {
             Image(systemName: image)
                 .resizable()
                 .aspectRatio(contentMode: .fit)
-                .frame(width: 20, height: 20)
+                .frame(width: 20 * sizeMultiplier, height: 20 * sizeMultiplier)
                 .foregroundColor(color)
                 .padding(.leading, image == "play.fill" ? 4 : 0)
-                .frame(width: 56, height: 56)
-                .background(showBackground ? chatItemFrameColor(chatItem, colorScheme) : .clear)
+                .frame(width: 56 * sizeMultiplier, height: 56 * sizeMultiplier)
+                .background(showBackground ? chatItemFrameColor(chatItem, theme) : .clear)
                 .clipShape(Circle())
             if recordingTime > 0 {
                 ProgressCircle(length: recordingTime, progress: $playbackTime)
-                    .frame(width: 53, height: 53) // this + ProgressCircle lineWidth = background circle diameter
+                    .frame(width: 53 * sizeMultiplier, height: 53 * sizeMultiplier) // this + ProgressCircle lineWidth = background circle diameter
             }
         }
     }
 
     private func downloadButton(_ recordingFile: CIFile, _ icon: String) -> some View {
-        Button {
-            Task {
-                if let user = chatModel.currentUser {
-                    await receiveFile(user: user, fileId: recordingFile.fileId)
+        Group {
+            if sizeMultiplier != 1 {
+                playPauseIcon(icon, theme.colors.primary)
+                    .onTapGesture {
+                        Task {
+                            if let user = chatModel.currentUser {
+                                await receiveFile(user: user, fileId: recordingFile.fileId)
+                            }
+                        }
+                    }
+            } else {
+                Button {
+                    Task {
+                        if let user = chatModel.currentUser {
+                            await receiveFile(user: user, fileId: recordingFile.fileId)
+                        }
+                    }
+                } label: {
+                    playPauseIcon(icon, theme.colors.primary)
                 }
             }
-        } label: {
-            playPauseIcon(icon)
+        }
+    }
+
+    func notifyStateChange() {
+        if sizeMultiplier != 1 {
+            VoiceItemState.smallView[VoiceItemState.id(chat, chatItem)] = VoiceItemState(audioPlayer: audioPlayer, playbackState: playbackState, playbackTime: playbackTime)
+        } else {
+            VoiceItemState.chatView[VoiceItemState.id(chat, chatItem)] = VoiceItemState(audioPlayer: audioPlayer, playbackState: playbackState, playbackTime: playbackTime)
         }
     }
 
     private struct ProgressCircle: View {
+        @EnvironmentObject var theme: AppTheme
         var length: TimeInterval
         @Binding var progress: TimeInterval?
 
@@ -238,7 +382,7 @@ struct VoiceMessagePlayer: View {
             Circle()
                 .trim(from: 0, to: ((progress ?? TimeInterval(0)) / length))
                 .stroke(
-                    Color.accentColor,
+                    theme.colors.primary,
                     style: StrokeStyle(lineWidth: 3)
                 )
                 .rotationEffect(.degrees(-90))
@@ -246,26 +390,100 @@ struct VoiceMessagePlayer: View {
         }
     }
 
+    private func fileStatusIcon(_ image: String, _ size: CGFloat) -> some View {
+        Image(systemName: image)
+            .resizable()
+            .aspectRatio(contentMode: .fit)
+            .frame(width: size * sizeMultiplier, height: size * sizeMultiplier)
+            .foregroundColor(Color(uiColor: .tertiaryLabel))
+            .frame(width: 56 * sizeMultiplier, height: 56 * sizeMultiplier)
+            .background(showBackground ? chatItemFrameColor(chatItem, theme) : .clear)
+            .clipShape(Circle())
+    }
+
     private func loadingIcon() -> some View {
         ProgressView()
-            .frame(width: 30, height: 30)
-            .frame(width: 56, height: 56)
-            .background(showBackground ? chatItemFrameColor(chatItem, colorScheme) : .clear)
+            .frame(width: 30 * sizeMultiplier, height: 30 * sizeMultiplier)
+            .frame(width: 56 * sizeMultiplier, height: 56 * sizeMultiplier)
+            .background(showBackground ? chatItemFrameColor(chatItem, theme) : .clear)
             .clipShape(Circle())
     }
 
     private func startPlayback(_ recordingSource: CryptoFile) {
-        chatModel.stopPreviousRecPlay = getAppFilePath(recordingSource.filePath)
+        let audioPath = getAppFilePath(recordingSource.filePath)
+        let chatId = chatModel.chatId
+        let userId = chatModel.currentUser?.userId
+        chatModel.stopPreviousRecPlay = audioPath
         audioPlayer = AudioPlayer(
-            onTimer: { playbackTime = $0 },
+            onTimer: {
+                playbackTime = $0
+                notifyStateChange()
+                // Manual check here is needed because when this view is not visible, SwiftUI don't react on stopPreviousRecPlay, chatId and current user changes and audio keeps playing when it should stop
+                if chatModel.stopPreviousRecPlay != audioPath || chatModel.chatId != chatId || chatModel.currentUser?.userId != userId {
+                    stopPlayback()
+                }
+            },
             onFinishPlayback: {
                 playbackState = .noPlayback
                 playbackTime = TimeInterval(0)
+                notifyStateChange()
             }
         )
         audioPlayer?.start(fileSource: recordingSource, at: playbackTime)
         playbackState = .playing
+        notifyStateChange()
     }
+
+    private func stopPlayback() {
+        audioPlayer?.stop()
+        playbackState = .noPlayback
+        playbackTime = TimeInterval(0)
+        notifyStateChange()
+    }
+}
+
+func voiceMessageSizeBasedOnSquareSize(_ squareSize: CGFloat) -> CGFloat {
+    let squareToCircleRatio = 0.935
+    return squareSize + squareSize * (1 - squareToCircleRatio)
+}
+
+class VoiceItemState {
+    var audioPlayer: AudioPlayer?
+    var playbackState: VoiceMessagePlaybackState
+    var playbackTime: TimeInterval?
+
+    init(audioPlayer: AudioPlayer? = nil, playbackState: VoiceMessagePlaybackState, playbackTime: TimeInterval? = nil) {
+        self.audioPlayer = audioPlayer
+        self.playbackState = playbackState
+        self.playbackTime = playbackTime
+    }
+
+    static func id(_ chat: Chat, _ chatItem: ChatItem) -> String {
+        "\(chat.id) \(chatItem.id)"
+    }
+
+    static func id(_ chatInfo: ChatInfo, _ chatItem: ChatItem) -> String {
+        "\(chatInfo.id) \(chatItem.id)"
+    }
+
+    static func stopVoiceInSmallView(_ chatInfo: ChatInfo, _ chatItem: ChatItem) {
+        let id = id(chatInfo, chatItem)
+        if let item = smallView[id] {
+            item.audioPlayer?.stop()
+            ChatModel.shared.stopPreviousRecPlay = nil
+        }
+    }
+
+    static func stopVoiceInChatView(_ chatInfo: ChatInfo, _ chatItem: ChatItem) {
+        let id = id(chatInfo, chatItem)
+        if let item = chatView[id] {
+            item.audioPlayer?.stop()
+            ChatModel.shared.stopPreviousRecPlay = nil
+        }
+    }
+
+    static var smallView: [String: VoiceItemState] = [:]
+    static var chatView: [String: VoiceItemState] = [:]
 }
 
 struct CIVoiceView_Previews: PreviewProvider {
@@ -290,15 +508,12 @@ struct CIVoiceView_Previews: PreviewProvider {
                 chatItem: ChatItem.getVoiceMsgContentSample(),
                 recordingFile: CIFile.getSample(fileName: "voice.m4a", fileSize: 65536, fileStatus: .rcvComplete),
                 duration: 30,
-                audioPlayer: .constant(nil),
-                playbackState: .constant(.playing),
-                playbackTime: .constant(TimeInterval(20)),
                 allowMenu: Binding.constant(true)
             )
-            ChatItemView(chat: Chat.sampleData, chatItem: sentVoiceMessage, revealed: Binding.constant(false), allowMenu: .constant(true), playbackState: .constant(.noPlayback), playbackTime: .constant(nil))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(), revealed: Binding.constant(false), allowMenu: .constant(true), playbackState: .constant(.noPlayback), playbackTime: .constant(nil))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)), revealed: Binding.constant(false), allowMenu: .constant(true), playbackState: .constant(.noPlayback), playbackTime: .constant(nil))
-            ChatItemView(chat: Chat.sampleData, chatItem: voiceMessageWtFile, revealed: Binding.constant(false), allowMenu: .constant(true), playbackState: .constant(.noPlayback), playbackTime: .constant(nil))
+            ChatItemView(chat: Chat.sampleData, chatItem: sentVoiceMessage, allowMenu: .constant(true))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(), allowMenu: .constant(true))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)), allowMenu: .constant(true))
+            ChatItemView(chat: Chat.sampleData, chatItem: voiceMessageWtFile, allowMenu: .constant(true))
         }
         .previewLayout(.fixed(width: 360, height: 360))
     }

apps/ios/Shared/Views/Chat/ChatItem/DeletedItemView.swift

@@ -10,22 +10,21 @@ import SwiftUI
 import SimpleXChat
 
 struct DeletedItemView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     var chatItem: ChatItem
 
     var body: some View {
         HStack(alignment: .bottom, spacing: 0) {
             Text(chatItem.content.text)
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
                 .italic()
-            CIMetaView(chat: chat, chatItem: chatItem)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
                 .padding(.horizontal, 12)
         }
         .padding(.leading, 12)
         .padding(.vertical, 6)
-        .background(chatItemFrameColor(chatItem, colorScheme))
-        .cornerRadius(18)
+        .background(chatItemFrameColor(chatItem, theme))
         .textSelection(.disabled)
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/EmojiItemView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct EmojiItemView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
 
     var body: some View {
@@ -18,7 +19,7 @@ struct EmojiItemView: View {
             emojiText(chatItem.content.text)
                 .padding(.top, 8)
                 .padding(.horizontal, 6)
-            CIMetaView(chat: chat, chatItem: chatItem)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
                 .padding(.bottom, 8)
                 .padding(.horizontal, 12)
         }

apps/ios/Shared/Views/Chat/ChatItem/FramedCIVoiceView.swift

@@ -12,21 +12,24 @@ import SwiftUI
 import SimpleXChat
 
 struct FramedCIVoiceView: View {
+    @EnvironmentObject var theme: AppTheme
+    @ObservedObject var chat: Chat
     var chatItem: ChatItem
     let recordingFile: CIFile?
     let duration: Int
-    
+
+    @State var audioPlayer: AudioPlayer? = nil
+    @State var playbackState: VoiceMessagePlaybackState = .noPlayback
+    @State var playbackTime: TimeInterval? = nil
+
     @Binding var allowMenu: Bool
-    
-    @Binding var audioPlayer: AudioPlayer?
-    @Binding var playbackState: VoiceMessagePlaybackState
-    @Binding var playbackTime: TimeInterval?
-    
+
     @State private var seek: (TimeInterval) -> Void = { _ in }
     
     var body: some View {
         HStack {
             VoiceMessagePlayer(
+                chat: chat,
                 chatItem: chatItem,
                 recordingFile: recordingFile,
                 recordingTime: TimeInterval(duration),
@@ -35,14 +38,15 @@ struct FramedCIVoiceView: View {
                 audioPlayer: $audioPlayer,
                 playbackState: $playbackState,
                 playbackTime: $playbackTime,
-                allowMenu: $allowMenu
+                allowMenu: $allowMenu,
+                sizeMultiplier: 1
             )
             VoiceMessagePlayerTime(
                 recordingTime: TimeInterval(duration),
                 playbackState: $playbackState,
                 playbackTime: $playbackTime
             )
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
             .frame(width: 50, alignment: .leading)
             if .playing == playbackState || (playbackTime ?? 0) > 0 || !allowMenu {
                 playbackSlider()
@@ -88,12 +92,13 @@ struct FramedCIVoiceView_Previews: PreviewProvider {
             file: CIFile.getSample(fileStatus: .sndComplete)
         )
         Group {
-            ChatItemView(chat: Chat.sampleData, chatItem: sentVoiceMessage, revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(text: "Hello there"), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(text: "Hello there", fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: voiceMessageWithQuote, revealed: Binding.constant(false))
+            ChatItemView(chat: Chat.sampleData, chatItem: sentVoiceMessage)
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(text: "Hello there"))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(text: "Hello there", fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."))
+            ChatItemView(chat: Chat.sampleData, chatItem: voiceMessageWithQuote)
         }
+        .environment(\.revealed, false)
         .previewLayout(.fixed(width: 360, height: 360))
     }
 }

apps/ios/Shared/Views/Chat/ChatItem/FullScreenMediaView.swift

@@ -13,12 +13,12 @@ import AVKit
 
 struct FullScreenMediaView: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var scrollModel: ReverseListScrollModel
     @State var chatItem: ChatItem
     @State var image: UIImage?
     @State var player: AVPlayer? = nil
     @State var url: URL? = nil
     @Binding var showView: Bool
-    @State var scrollProxy: ScrollViewProxy?
     @State private var showNext = false
     @State private var nextImage: UIImage?
     @State private var nextPlayer: AVPlayer?
@@ -71,9 +71,7 @@ struct FullScreenMediaView: View {
                 let w = abs(t.width)
                 if t.height > 60 && t.height > w * 2  {
                     showView = false
-                    if let proxy = scrollProxy {
-                        proxy.scrollTo(chatItem.viewId)
-                    }
+                    scrollModel.scrollToItem(id: chatItem.id)
                 } else if w > 60 && w > abs(t.height) * 2 && !scrolling {
                     let previous = t.width > 0
                     scrolling = true

apps/ios/Shared/Views/Chat/ChatItem/IntegrityErrorItemView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct IntegrityErrorItemView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var msgError: MsgErrorType
     var chatItem: ChatItem
 
@@ -54,6 +55,7 @@ struct IntegrityErrorItemView: View {
 
 struct CIMsgError: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
     var chatItem: ChatItem
     var onTap: () -> Void
 
@@ -62,13 +64,12 @@ struct CIMsgError: View {
             Text(chatItem.content.text)
                 .foregroundColor(.red)
                 .italic()
-            CIMetaView(chat: chat, chatItem: chatItem)
+            CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
                 .padding(.horizontal, 12)
         }
         .padding(.leading, 12)
         .padding(.vertical, 6)
-        .background(Color(uiColor: .tertiarySystemGroupedBackground))
-        .cornerRadius(18)
+        .background { chatItemFrameColor(chatItem, theme).modifier(ChatTailPadding()) }
         .textSelection(.disabled)
         .onTapGesture(perform: onTap)
     }

apps/ios/Shared/Views/Chat/ChatItem/MarkedDeletedItemView.swift

@@ -11,19 +11,18 @@ import SimpleXChat
 
 struct MarkedDeletedItemView: View {
     @EnvironmentObject var m: ChatModel
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.revealed) var revealed: Bool
     @ObservedObject var chat: Chat
     var chatItem: ChatItem
-    @Binding var revealed: Bool
 
     var body: some View {
         (Text(mergedMarkedDeletedText).italic() + Text(" ") + chatItem.timestampText)
         .font(.caption)
-        .foregroundColor(.secondary)
+        .foregroundColor(theme.colors.secondary)
         .padding(.horizontal, 12)
         .padding(.vertical, 6)
-        .background(chatItemFrameColor(chatItem, colorScheme))
-        .cornerRadius(18)
+        .background { chatItemFrameColor(chatItem, theme).modifier(ChatTailPadding()) }
         .textSelection(.disabled)
     }
 
@@ -36,8 +35,8 @@ struct MarkedDeletedItemView: View {
             var blockedByAdmin = 0
             var deleted = 0
             var moderatedBy: Set<String> = []
-            while i < m.reversedChatItems.count,
-                  let ci = .some(m.reversedChatItems[i]),
+            while i < ItemsModel.shared.reversedChatItems.count,
+                  let ci = .some(ItemsModel.shared.reversedChatItems[i]),
                   ci.mergeCategory == ciCategory,
                   let itemDeleted = ci.meta.itemDeleted {
                 switch itemDeleted {
@@ -80,7 +79,10 @@ struct MarkedDeletedItemView: View {
 struct MarkedDeletedItemView_Previews: PreviewProvider {
     static var previews: some View {
         Group {
-            MarkedDeletedItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent(sndProgress: .complete), itemDeleted: .deleted(deletedTs: .now)), revealed: Binding.constant(true))
+            MarkedDeletedItemView(
+                chat: Chat.sampleData,
+                chatItem: ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent(sndProgress: .complete), itemDeleted: .deleted(deletedTs: .now))
+            ).environment(\.revealed, true)
         }
         .previewLayout(.fixed(width: 360, height: 200))
     }

apps/ios/Shared/Views/Chat/ChatItem/MsgContentView.swift

@@ -26,6 +26,8 @@ private func typing(_ w: Font.Weight = .light) -> Text {
 
 struct MsgContentView: View {
     @ObservedObject var chat: Chat
+    @Environment(\.showTimestamp) var showTimestamp: Bool
+    @EnvironmentObject var theme: AppTheme
     var text: String
     var formattedText: [FormattedText]? = nil
     var sender: String? = nil
@@ -65,7 +67,7 @@ struct MsgContentView: View {
     }
 
     private func msgContentView() -> Text {
-        var v = messageText(text, formattedText, sender, showSecrets: showSecrets)
+        var v = messageText(text, formattedText, sender, showSecrets: showSecrets, secondaryColor: theme.colors.secondary)
         if let mt = meta {
             if mt.isLive {
                 v = v + typingIndicator(mt.recent)
@@ -79,15 +81,15 @@ struct MsgContentView: View {
         return (recent ? typingIndicators[typingIdx] : noTyping)
             .font(.body.monospaced())
             .kerning(-2)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
     }
 
     private func reserveSpaceForMeta(_ mt: CIMeta) -> Text {
-        (rightToLeft ? Text("\n") : Text("   ")) + ciMetaText(mt, chatTTL: chat.chatInfo.timedMessagesTTL, encrypted: nil, transparent: true, showViaProxy: showSentViaProxy)
+        (rightToLeft ? Text("\n") : Text("   ")) + ciMetaText(mt, chatTTL: chat.chatInfo.timedMessagesTTL, encrypted: nil, colorMode: .transparent, showViaProxy: showSentViaProxy, showTimesamp: showTimestamp)
     }
 }
 
-func messageText(_ text: String, _ formattedText: [FormattedText]?, _ sender: String?, icon: String? = nil, preview: Bool = false, showSecrets: Bool) -> Text {
+func messageText(_ text: String, _ formattedText: [FormattedText]?, _ sender: String?, icon: String? = nil, preview: Bool = false, showSecrets: Bool, secondaryColor: Color) -> Text {
     let s = text
     var res: Text
     if let ft = formattedText, ft.count > 0 && ft.count <= 200 {
@@ -102,7 +104,7 @@ func messageText(_ text: String, _ formattedText: [FormattedText]?, _ sender: St
     }
 
     if let i = icon {
-        res = Text(Image(systemName: i)).foregroundColor(Color(uiColor: .tertiaryLabel)) + Text(" ") + res
+        res = Text(Image(systemName: i)).foregroundColor(secondaryColor) + Text(" ") + res
     }
 
     if let s = sender {

apps/ios/Shared/Views/Chat/ChatItemForwardingView.swift

@@ -11,14 +11,16 @@ import SimpleXChat
 
 struct ChatItemForwardingView: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Environment(\.dismiss) var dismiss
 
-    var ci: ChatItem
+    var chatItems: [ChatItem]
     var fromChatInfo: ChatInfo
     @Binding var composeState: ComposeState
 
     @State private var searchText: String = ""
-    @FocusState private var searchFocused
+    @State private var alert: SomeAlert?
+    private let chatsToForwardTo = filterChatsToForwardTo(chats: ChatModel.shared.chats)
 
     var body: some View {
         NavigationView {
@@ -35,98 +37,76 @@ struct ChatItemForwardingView: View {
                     }
                 }
         }
+        .modifier(ThemedBackground())
+        .alert(item: $alert) { $0.alert }
     }
 
     @ViewBuilder private func forwardListView() -> some View {
         VStack(alignment: .leading) {
-            let chatsToForwardTo = filterChatsToForwardTo()
             if !chatsToForwardTo.isEmpty {
-                ScrollView {
-                    LazyVStack(alignment: .leading, spacing: 8) {
-                        searchFieldView(text: $searchText, focussed: $searchFocused)
-                            .padding(.leading, 2)
-                        let s = searchText.trimmingCharacters(in: .whitespaces).localizedLowercase
-                        let chats = s == "" ? chatsToForwardTo : chatsToForwardTo.filter { filterChatSearched($0, s) }
-                        ForEach(chats) { chat in
-                            Divider()
-                            forwardListNavLinkView(chat)
-                                .disabled(chatModel.deletedChats.contains(chat.chatInfo.id))
-                        }
+                List {
+                    let s = searchText.trimmingCharacters(in: .whitespaces).localizedLowercase
+                    let chats = s == "" ? chatsToForwardTo : chatsToForwardTo.filter { foundChat($0, s) }
+                    ForEach(chats) { chat in
+                        forwardListChatView(chat)
+                            .disabled(chatModel.deletedChats.contains(chat.chatInfo.id))
                     }
-                    .padding(.horizontal)
-                    .padding(.vertical, 8)
-                    .background(Color(uiColor: .systemBackground))
-                    .cornerRadius(12)
-                    .padding(.horizontal)
                 }
-                .background(Color(.systemGroupedBackground))
+                .searchable(text: $searchText, placement: .navigationBarDrawer(displayMode: .always))
+                .modifier(ThemedBackground(grouped: true))
             } else {
-                emptyList()
+                ZStack {
+                    emptyList()
+                }
+                .frame(maxWidth: .infinity, maxHeight: .infinity)
+                .modifier(ThemedBackground())
             }
         }
     }
 
-    private func filterChatsToForwardTo() -> [Chat] {
-        var filteredChats = chatModel.chats.filter({ canForwardToChat($0) })
-        if let index = filteredChats.firstIndex(where: { $0.chatInfo.chatType == .local }) {
-            let privateNotes = filteredChats.remove(at: index)
-            filteredChats.insert(privateNotes, at: 0)
-        }
-        return filteredChats
-    }
-
-    private func filterChatSearched(_ chat: Chat, _ searchStr: String) -> Bool {
-        let cInfo = chat.chatInfo
-        return switch cInfo {
-        case let .direct(contact):
-            viewNameContains(cInfo, searchStr) ||
-            contact.profile.displayName.localizedLowercase.contains(searchStr) ||
-            contact.fullName.localizedLowercase.contains(searchStr)
-        default:
-            viewNameContains(cInfo, searchStr)
-        }
-
-        func viewNameContains(_ cInfo: ChatInfo, _ s: String) -> Bool {
-            cInfo.chatViewName.localizedLowercase.contains(s)
-        }
-    }
-
-    private func canForwardToChat(_ chat: Chat) -> Bool {
-        switch chat.chatInfo {
-        case let .direct(contact): contact.sendMsgEnabled && !contact.nextSendGrpInv
-        case let .group(groupInfo): groupInfo.sendMsgEnabled
-        case let .local(noteFolder): noteFolder.sendMsgEnabled
-        case .contactRequest: false
-        case .contactConnection: false
-        case .invalidJSON: false
-        }
-    }
-
     private func emptyList() -> some View {
         Text("No filtered chats")
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
             .frame(maxWidth: .infinity)
     }
 
-    @ViewBuilder private func forwardListNavLinkView(_ chat: Chat) -> some View {
+    @ViewBuilder private func forwardListChatView(_ chat: Chat) -> some View {
+        let prohibited = chatItems.map { ci in
+            chat.prohibitedByPref(
+                hasSimplexLink: hasSimplexLink(ci.content.msgContent?.text),
+                isMediaOrFileAttachment: ci.content.msgContent?.isMediaOrFileAttachment ?? false,
+                isVoice: ci.content.msgContent?.isVoice ?? false
+            )
+        }.contains(true)
+
         Button {
-            dismiss()
-            if chat.id == fromChatInfo.id {
-                 composeState = ComposeState(
-                     message: composeState.message,
-                     preview: composeState.linkPreview != nil ? composeState.preview : .noPreview,
-                     contextItem: .forwardingItem(chatItem: ci, fromChatInfo: fromChatInfo)
-                 )
+            if prohibited {
+                alert = SomeAlert(
+                    alert: mkAlert(
+                        title: "Cannot forward message",
+                        message: "Selected chat preferences prohibit this message."
+                    ),
+                    id: "forward prohibited by preferences"
+                )
             } else {
-                composeState = ComposeState.init(forwardingItem: ci, fromChatInfo: fromChatInfo)
-                chatModel.chatId = chat.id
+                dismiss()
+                if chat.id == fromChatInfo.id {
+                    composeState = ComposeState(
+                        message: composeState.message,
+                        preview: composeState.linkPreview != nil ? composeState.preview : .noPreview,
+                        contextItem: .forwardingItems(chatItems: chatItems, fromChatInfo: fromChatInfo)
+                    )
+                } else {
+                    composeState = ComposeState.init(forwardingItems: chatItems, fromChatInfo: fromChatInfo)
+                    ItemsModel.shared.loadOpenChat(chat.id)
+                }
             }
         } label: {
             HStack {
                 ChatInfoImage(chat: chat, size: 30)
                     .padding(.trailing, 2)
                 Text(chat.chatInfo.chatViewName)
-                    .foregroundColor(.primary)
+                    .foregroundColor(prohibited ? theme.colors.secondary : theme.colors.onBackground)
                     .lineLimit(1)
                 if chat.chatInfo.incognito {
                     Spacer()
@@ -134,7 +114,7 @@ struct ChatItemForwardingView: View {
                         .resizable()
                         .scaledToFit()
                         .frame(width: 22, height: 22)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                 }
             }
             .frame(maxWidth: .infinity, alignment: .leading)
@@ -144,8 +124,9 @@ struct ChatItemForwardingView: View {
 
 #Preview {
     ChatItemForwardingView(
-        ci: ChatItem.getSample(1, .directSnd, .now, "hello"),
+        chatItems: [ChatItem.getSample(1, .directSnd, .now, "hello")],
         fromChatInfo: .direct(contact: Contact.sampleData),
         composeState: Binding.constant(ComposeState(message: "hello"))
-    )
+    ).environmentObject(CurrentColors.toAppTheme())
 }
+

apps/ios/Shared/Views/Chat/ChatItemInfoView.swift

@@ -12,11 +12,13 @@ import SimpleXChat
 struct ChatItemInfoView: View {
     @EnvironmentObject var chatModel: ChatModel
     @Environment(\.dismiss) var dismiss
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     var ci: ChatItem
     @Binding var chatItemInfo: ChatItemInfo?
     @State private var selection: CIInfoTab = .history
     @State private var alert: CIInfoViewAlert? = nil
+    @State private var messageStatusLimited: Bool = true
+    @State private var fileStatusLimited: Bool = true
     @AppStorage(DEFAULT_DEVELOPER_TOOLS) private var developerTools = false
 
     enum CIInfoTab {
@@ -99,12 +101,14 @@ struct ChatItemInfoView: View {
                         Label("History", systemImage: "clock")
                     }
                     .tag(CIInfoTab.history)
+                    .modifier(ThemedBackground())
                 if let qi = ci.quotedItem {
                     quoteTab(qi)
                         .tabItem {
                             Label("In reply to", systemImage: "arrowshape.turn.up.left")
                         }
                         .tag(CIInfoTab.quote)
+                        .modifier(ThemedBackground())
                 }
                 if let forwardedFromItem = chatItemInfo?.forwardedFromChatItem {
                     forwardedFromTab(forwardedFromItem)
@@ -112,6 +116,7 @@ struct ChatItemInfoView: View {
                             Label(local ? "Saved" : "Forwarded", systemImage: "arrowshape.turn.up.forward")
                         }
                         .tag(CIInfoTab.forwarded)
+                        .modifier(ThemedBackground())
                 }
             }
             .onAppear {
@@ -121,6 +126,7 @@ struct ChatItemInfoView: View {
             }
         } else {
             historyTab()
+            .modifier(ThemedBackground())
         }
     }
 
@@ -157,6 +163,35 @@ struct ChatItemInfoView: View {
             if developerTools {
                 infoRow("Database ID", "\(meta.itemId)")
                 infoRow("Record updated at", localTimestamp(meta.updatedAt))
+                let msv = infoRow("Message status", ci.meta.itemStatus.id)
+                Group {
+                    if messageStatusLimited {
+                        msv.lineLimit(1)
+                    } else {
+                        msv
+                    }
+                }
+                .onTapGesture {
+                    withAnimation {
+                        messageStatusLimited.toggle()
+                    }
+                }
+
+                if let file = ci.file {
+                    let fsv = infoRow("File status", file.fileStatus.id)
+                    Group {
+                        if fileStatusLimited {
+                            fsv.lineLimit(1)
+                        } else {
+                            fsv
+                        }
+                    }
+                    .onTapGesture {
+                        withAnimation {
+                            fileStatusLimited.toggle()
+                        }
+                    }
+                }
             }
         }
     }
@@ -181,7 +216,7 @@ struct ChatItemInfoView: View {
                     }
                     else {
                         Text("No history")
-                            .foregroundColor(.secondary)
+                            .foregroundColor(theme.colors.secondary)
                             .frame(maxWidth: .infinity)
                     }
                 }
@@ -196,8 +231,8 @@ struct ChatItemInfoView: View {
             textBubble(itemVersion.msgContent.text, itemVersion.formattedText, nil)
                 .padding(.horizontal, 12)
                 .padding(.vertical, 6)
-                .background(chatItemFrameColor(ci, colorScheme))
-                .cornerRadius(18)
+                .background(chatItemFrameColor(ci, theme))
+                .modifier(ChatItemClipped())
                 .contextMenu {
                     if itemVersion.msgContent.text != "" {
                         Button {
@@ -227,18 +262,19 @@ struct ChatItemInfoView: View {
         } else {
             Text("no text")
                 .italic()
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
         }
     }
 
     private struct TextBubble: View {
+        @EnvironmentObject var theme: AppTheme
         var text: String
         var formattedText: [FormattedText]?
         var sender: String? = nil
         @State private var showSecrets = false
 
         var body: some View {
-            toggleSecrets(formattedText, $showSecrets, messageText(text, formattedText, sender, showSecrets: showSecrets))
+            toggleSecrets(formattedText, $showSecrets, messageText(text, formattedText, sender, showSecrets: showSecrets, secondaryColor: theme.colors.secondary))
         }
     }
 
@@ -265,8 +301,8 @@ struct ChatItemInfoView: View {
             textBubble(qi.text, qi.formattedText, qi.getSender(nil))
                 .padding(.horizontal, 12)
                 .padding(.vertical, 6)
-                .background(quotedMsgFrameColor(qi, colorScheme))
-                .cornerRadius(18)
+                .background(quotedMsgFrameColor(qi, theme))
+                .modifier(ChatItemClipped())
                 .contextMenu {
                     if qi.text != "" {
                         Button {
@@ -289,10 +325,10 @@ struct ChatItemInfoView: View {
         .frame(maxWidth: maxWidth, alignment: .leading)
     }
 
-    func quotedMsgFrameColor(_ qi: CIQuote, _ colorScheme: ColorScheme) -> Color {
+    func quotedMsgFrameColor(_ qi: CIQuote, _ theme: AppTheme) -> Color {
         (qi.chatDir?.sent ?? false)
-        ? (colorScheme == .light ? sentColorLight : sentColorDark)
-        : Color(uiColor: .tertiarySystemGroupedBackground)
+        ? theme.appColors.sentMessage
+        : theme.appColors.receivedMessage
     }
 
     @ViewBuilder private func forwardedFromTab(_ forwardedFromItem: AChatItem) -> some View {
@@ -315,7 +351,7 @@ struct ChatItemInfoView: View {
             Button {
                 Task {
                     await MainActor.run {
-                        chatModel.chatId = forwardedFromItem.chatInfo.id
+                        ItemsModel.shared.loadOpenChat(forwardedFromItem.chatInfo.id)
                         dismiss()
                     }
                 }
@@ -327,7 +363,7 @@ struct ChatItemInfoView: View {
                 Divider().padding(.top, 32)
                 Text("Recipient(s) can't see who this message is from.")
                     .font(.caption)
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             }
         }
     }
@@ -341,23 +377,23 @@ struct ChatItemInfoView: View {
                 VStack(alignment: .leading) {
                     Text("you")
                         .italic()
-                        .foregroundColor(.primary)
+                        .foregroundColor(theme.colors.onBackground)
                     Text(forwardedFromItem.chatInfo.chatViewName)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                         .lineLimit(1)
                 }
             } else if case let .groupRcv(groupMember) = forwardedFromItem.chatItem.chatDir {
                 VStack(alignment: .leading) {
                     Text(groupMember.chatViewName)
-                        .foregroundColor(.primary)
+                        .foregroundColor(theme.colors.onBackground)
                         .lineLimit(1)
                     Text(forwardedFromItem.chatInfo.chatViewName)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                         .lineLimit(1)
                 }
             } else {
                 Text(forwardedFromItem.chatInfo.chatViewName)
-                    .foregroundColor(.primary)
+                    .foregroundColor(theme.colors.onBackground)
                     .lineLimit(1)
             }
         }
@@ -379,7 +415,7 @@ struct ChatItemInfoView: View {
     }
 
     @ViewBuilder private func memberDeliveryStatusesView(_ memberDeliveryStatuses: [MemberDeliveryStatus]) -> some View {
-        VStack(alignment: .leading, spacing: 12) {
+        LazyVStack(alignment: .leading, spacing: 12) {
             let mss = membersStatuses(memberDeliveryStatuses)
             if !mss.isEmpty {
                 ForEach(mss, id: \.0.groupMemberId) { memberStatus in
@@ -387,12 +423,12 @@ struct ChatItemInfoView: View {
                 }
             } else {
                 Text("No delivery information")
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             }
         }
     }
 
-    private func membersStatuses(_ memberDeliveryStatuses: [MemberDeliveryStatus]) -> [(GroupMember, CIStatus, Bool?)] {
+    private func membersStatuses(_ memberDeliveryStatuses: [MemberDeliveryStatus]) -> [(GroupMember, GroupSndStatus, Bool?)] {
         memberDeliveryStatuses.compactMap({ mds in
             if let mem = chatModel.getGroupMember(mds.groupMemberId) {
                 return (mem.wrapped, mds.memberDeliveryStatus, mds.sentViaProxy)
@@ -402,36 +438,20 @@ struct ChatItemInfoView: View {
         })
     }
 
-    private func memberDeliveryStatusView(_ member: GroupMember, _ status: CIStatus, _ sentViaProxy: Bool?) -> some View {
+    private func memberDeliveryStatusView(_ member: GroupMember, _ status: GroupSndStatus, _ sentViaProxy: Bool?) -> some View {
         HStack{
-            ProfileImage(imageStr: member.image, size: 30)
+            MemberProfileImage(member, size: 30)
                 .padding(.trailing, 2)
             Text(member.chatViewName)
                 .lineLimit(1)
             Spacer()
             if sentViaProxy == true {
                 Image(systemName: "arrow.forward")
-                    .foregroundColor(.secondary).opacity(0.67)
+                    .foregroundColor(theme.colors.secondary).opacity(0.67)
             }
             let v = Group {
-                if let (icon, statusColor) = status.statusIcon(Color.secondary) {
-                    switch status {
-                    case .sndRcvd:
-                        ZStack(alignment: .trailing) {
-                            Image(systemName: icon)
-                                .foregroundColor(statusColor.opacity(0.67))
-                                .padding(.trailing, 6)
-                            Image(systemName: icon)
-                                .foregroundColor(statusColor.opacity(0.67))
-                        }
-                    default:
-                        Image(systemName: icon)
-                            .foregroundColor(statusColor)
-                    }
-                } else {
-                    Image(systemName: "ellipsis")
-                        .foregroundColor(Color.secondary)
-                }
+                let (image, statusColor) = status.statusIcon(theme.colors.secondary, theme.colors.primary)
+                image.foregroundColor(statusColor)
             }
 
             if let (title, text) = status.statusInfo {
@@ -473,8 +493,12 @@ struct ChatItemInfoView: View {
         if developerTools {
             shareText += [
                 String.localizedStringWithFormat(NSLocalizedString("Database ID: %d", comment: "copied message info"), meta.itemId),
-                String.localizedStringWithFormat(NSLocalizedString("Record updated at: %@", comment: "copied message info"), localTimestamp(meta.updatedAt))
+                String.localizedStringWithFormat(NSLocalizedString("Record updated at: %@", comment: "copied message info"), localTimestamp(meta.updatedAt)),
+                String.localizedStringWithFormat(NSLocalizedString("Message status: %@", comment: "copied message info"), meta.itemStatus.id)
             ]
+            if let file = ci.file {
+                shareText += [String.localizedStringWithFormat(NSLocalizedString("File status: %@", comment: "copied message info"), file.fileStatus.id)]
+            }
         }
         if let qi = ci.quotedItem {
             shareText += ["", NSLocalizedString("## In reply to", comment: "copied message info")]

apps/ios/Shared/Views/Chat/ChatItemView.swift

@@ -9,50 +9,59 @@
 import SwiftUI
 import SimpleXChat
 
+extension EnvironmentValues {
+    struct ShowTimestamp: EnvironmentKey {
+        static let defaultValue: Bool = true
+    }
+
+    struct Revealed: EnvironmentKey {
+        static let defaultValue: Bool = true
+    }
+
+    var showTimestamp: Bool {
+        get { self[ShowTimestamp.self] }
+        set { self[ShowTimestamp.self] = newValue }
+    }
+
+    var revealed: Bool {
+        get { self[Revealed.self] }
+        set { self[Revealed.self] = newValue }
+    }
+}
+
 struct ChatItemView: View {
     @ObservedObject var chat: Chat
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.showTimestamp) var showTimestamp: Bool
+    @Environment(\.revealed) var revealed: Bool
     var chatItem: ChatItem
     var maxWidth: CGFloat = .infinity
-    @State var scrollProxy: ScrollViewProxy? = nil
-    @Binding var revealed: Bool
     @Binding var allowMenu: Bool
-    @Binding var audioPlayer: AudioPlayer?
-    @Binding var playbackState: VoiceMessagePlaybackState
-    @Binding var playbackTime: TimeInterval?
+
     init(
         chat: Chat,
         chatItem: ChatItem,
         showMember: Bool = false,
         maxWidth: CGFloat = .infinity,
-        scrollProxy: ScrollViewProxy? = nil,
-        revealed: Binding<Bool>,
-        allowMenu: Binding<Bool> = .constant(false),
-        audioPlayer: Binding<AudioPlayer?> = .constant(nil),
-        playbackState: Binding<VoiceMessagePlaybackState> = .constant(.noPlayback),
-        playbackTime: Binding<TimeInterval?> = .constant(nil)
+        allowMenu: Binding<Bool> = .constant(false)
     ) {
         self.chat = chat
         self.chatItem = chatItem
         self.maxWidth = maxWidth
-        _scrollProxy = .init(initialValue: scrollProxy)
-        _revealed = revealed
         _allowMenu = allowMenu
-        _audioPlayer = audioPlayer
-        _playbackState = playbackState
-        _playbackTime = playbackTime
     }
 
     var body: some View {
         let ci = chatItem
         if chatItem.meta.itemDeleted != nil && (!revealed || chatItem.isDeletedContent) {
-            MarkedDeletedItemView(chat: chat, chatItem: chatItem, revealed: $revealed)
+            MarkedDeletedItemView(chat: chat, chatItem: chatItem)
         } else if ci.quotedItem == nil && ci.meta.itemForwarded == nil && ci.meta.itemDeleted == nil && !ci.meta.isLive {
             if let mc = ci.content.msgContent, mc.isText && isShortEmoji(ci.content.text) {
                 EmojiItemView(chat: chat, chatItem: ci)
             } else if ci.content.text.isEmpty, case let .voice(_, duration) = ci.content.msgContent {
-                CIVoiceView(chat: chat, chatItem: ci, recordingFile: ci.file, duration: duration, audioPlayer: $audioPlayer, playbackState: $playbackState, playbackTime: $playbackTime, allowMenu: $allowMenu)
+                CIVoiceView(chat: chat, chatItem: ci, recordingFile: ci.file, duration: duration, allowMenu: $allowMenu)
             } else if ci.content.msgContent == nil {
-                ChatItemContentView(chat: chat, chatItem: chatItem, revealed: $revealed, msgContentView: { Text(ci.text) }) // msgContent is unreachable branch in this case
+                ChatItemContentView(chat: chat, chatItem: chatItem, msgContentView: { Text(ci.text) }) // msgContent is unreachable branch in this case
             } else {
                 framedItemView()
             }
@@ -62,15 +71,40 @@ struct ChatItemView: View {
     }
 
     private func framedItemView() -> some View {
-        FramedItemView(chat: chat, chatItem: chatItem, revealed: $revealed, maxWidth: maxWidth, scrollProxy: scrollProxy, allowMenu: $allowMenu, audioPlayer: $audioPlayer, playbackState: $playbackState, playbackTime: $playbackTime)
+        let preview = chatItem.content.msgContent
+            .flatMap {
+                switch $0 {
+                case let .image(_, image): image
+                case let .video(_, image, _): image
+                default: nil
+                }
+            }
+            .flatMap { imageFromBase64($0) }
+        let adjustedMaxWidth = {
+            if let preview, preview.size.width <= preview.size.height {
+                maxWidth * 0.75
+            } else {
+                maxWidth
+            }
+        }()
+        return FramedItemView(
+            chat: chat,
+            chatItem: chatItem,
+            preview: preview,
+            maxWidth: maxWidth,
+            imgWidth: adjustedMaxWidth,
+            videoWidth: adjustedMaxWidth,
+            allowMenu: $allowMenu
+        )
     }
 }
 
 struct ChatItemContentView<Content: View>: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.revealed) var revealed: Bool
     @ObservedObject var chat: Chat
     var chatItem: ChatItem
-    @Binding var revealed: Bool
     var msgContentView: () -> Content
     @AppStorage(DEFAULT_DEVELOPER_TOOLS) private var developerTools = false
 
@@ -97,14 +131,14 @@ struct ChatItemContentView<Content: View>: View {
         case .sndGroupEvent: eventItemView()
         case .rcvConnEvent: eventItemView()
         case .sndConnEvent: eventItemView()
-        case let .rcvChatFeature(feature, enabled, _): chatFeatureView(feature, enabled.iconColor)
-        case let .sndChatFeature(feature, enabled, _): chatFeatureView(feature, enabled.iconColor)
+        case let .rcvChatFeature(feature, enabled, _): chatFeatureView(feature, enabled.iconColor(theme.colors.secondary))
+        case let .sndChatFeature(feature, enabled, _): chatFeatureView(feature, enabled.iconColor(theme.colors.secondary))
         case let .rcvChatPreference(feature, allowed, param):
             CIFeaturePreferenceView(chat: chat, chatItem: chatItem, feature: feature, allowed: allowed, param: param)
         case let .sndChatPreference(feature, _, _):
-            CIChatFeatureView(chat: chat, chatItem: chatItem, revealed: $revealed, feature: feature, icon: feature.icon, iconColor: .secondary)
-        case let .rcvGroupFeature(feature, preference, _, role): chatFeatureView(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor)
-        case let .sndGroupFeature(feature, preference, _, role): chatFeatureView(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor)
+            CIChatFeatureView(chat: chat, chatItem: chatItem, feature: feature, icon: feature.icon, iconColor: theme.colors.secondary)
+        case let .rcvGroupFeature(feature, preference, _, role): chatFeatureView(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor(theme.colors.secondary))
+        case let .sndGroupFeature(feature, preference, _, role): chatFeatureView(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor(theme.colors.secondary))
         case let .rcvChatFeatureRejected(feature): chatFeatureView(feature, .red)
         case let .rcvGroupFeatureRejected(feature): chatFeatureView(feature, .red)
         case .sndModerated: deletedItemView()
@@ -131,25 +165,25 @@ struct ChatItemContentView<Content: View>: View {
     }
 
     private func eventItemView() -> some View {
-        return CIEventView(eventText: eventItemViewText())
+        CIEventView(eventText: eventItemViewText(theme.colors.secondary))
     }
 
-    private func eventItemViewText() -> Text {
+    private func eventItemViewText(_ secondaryColor: Color) -> Text {
         if !revealed, let t = mergedGroupEventText {
-            return chatEventText(t + Text(" ") + chatItem.timestampText)
+            return chatEventText(t + Text(" ") + chatItem.timestampText, secondaryColor)
         } else if let member = chatItem.memberDisplayName {
             return Text(member + " ")
                     .font(.caption)
-                    .foregroundColor(.secondary)
+                    .foregroundColor(secondaryColor)
                     .fontWeight(.light)
-                + chatEventText(chatItem)
+                + chatEventText(chatItem, secondaryColor)
         } else {
-            return chatEventText(chatItem)
+            return chatEventText(chatItem, secondaryColor)
         }
     }
 
     private func chatFeatureView(_ feature: Feature, _ iconColor: Color) -> some View {
-        CIChatFeatureView(chat: chat, chatItem: chatItem, revealed: $revealed, feature: feature, iconColor: iconColor)
+        CIChatFeatureView(chat: chat, chatItem: chatItem, feature: feature, iconColor: iconColor)
     }
 
     private var mergedGroupEventText: Text? {
@@ -179,7 +213,7 @@ struct ChatItemContentView<Content: View>: View {
         info.pqEnabled
         ? Text("Messages, files and calls are protected by **quantum resistant e2e encryption** with perfect forward secrecy, repudiation and break-in recovery.")
             .font(.caption)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
             .fontWeight(.light)
         : e2eeInfoNoPQText()
     }
@@ -187,39 +221,40 @@ struct ChatItemContentView<Content: View>: View {
     private func e2eeInfoNoPQText() -> Text {
         Text("Messages, files and calls are protected by **end-to-end encryption** with perfect forward secrecy, repudiation and break-in recovery.")
             .font(.caption)
-            .foregroundColor(.secondary)
+            .foregroundColor(theme.colors.secondary)
             .fontWeight(.light)
     }
 }
 
-func chatEventText(_ text: Text) -> Text {
+func chatEventText(_ text: Text, _ secondaryColor: Color) -> Text {
     text
         .font(.caption)
-        .foregroundColor(.secondary)
+        .foregroundColor(secondaryColor)
         .fontWeight(.light)
 }
 
-func chatEventText(_ eventText: LocalizedStringKey, _ ts: Text) -> Text {
-    chatEventText(Text(eventText) + Text(" ") + ts)
+func chatEventText(_ eventText: LocalizedStringKey, _ ts: Text, _ secondaryColor: Color) -> Text {
+    chatEventText(Text(eventText) + Text(" ") + ts, secondaryColor)
 }
 
-func chatEventText(_ ci: ChatItem) -> Text {
-    chatEventText("\(ci.content.text)", ci.timestampText)
+func chatEventText(_ ci: ChatItem, _ secondaryColor: Color) -> Text {
+    chatEventText("\(ci.content.text)", ci.timestampText, secondaryColor)
 }
 
 struct ChatItemView_Previews: PreviewProvider {
     static var previews: some View {
         Group{
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello"), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directRcv, .now, "hello there too"), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "🙂"), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directRcv, .now, "🙂🙂🙂🙂🙂"), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directRcv, .now, "🙂🙂🙂🙂🙂🙂"), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getDeletedContentSample(), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent(sndProgress: .complete), itemDeleted: .deleted(deletedTs: .now)), revealed: Binding.constant(false))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "🙂", .sndSent(sndProgress: .complete), itemLive: true), revealed: Binding.constant(true))
-            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent(sndProgress: .complete), itemLive: true), revealed: Binding.constant(true))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello"))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directRcv, .now, "hello there too"))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "🙂"))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directRcv, .now, "🙂🙂🙂🙂🙂"))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directRcv, .now, "🙂🙂🙂🙂🙂🙂"))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getDeletedContentSample())
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent(sndProgress: .complete), itemDeleted: .deleted(deletedTs: .now)))
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "🙂", .sndSent(sndProgress: .complete), itemLive: true)).environment(\.revealed, true)
+            ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent(sndProgress: .complete), itemLive: true)).environment(\.revealed, true)
         }
+        .environment(\.revealed, false)
         .previewLayout(.fixed(width: 360, height: 70))
         .environmentObject(Chat.sampleData)
     }
@@ -237,8 +272,7 @@ struct ChatItemView_NonMsgContentDeleted_Previews: PreviewProvider {
                     content: .rcvIntegrityError(msgError: .msgSkipped(fromMsgId: 1, toMsgId: 2)),
                     quotedItem: nil,
                     file: nil
-                ),
-                revealed: Binding.constant(true)
+                )
             )
             ChatItemView(
                 chat: Chat.sampleData,
@@ -248,8 +282,7 @@ struct ChatItemView_NonMsgContentDeleted_Previews: PreviewProvider {
                     content: .rcvDecryptionError(msgDecryptError: .ratchetHeader, msgCount: 2),
                     quotedItem: nil,
                     file: nil
-                ),
-                revealed: Binding.constant(true)
+                )
             )
             ChatItemView(
                 chat: Chat.sampleData,
@@ -259,8 +292,7 @@ struct ChatItemView_NonMsgContentDeleted_Previews: PreviewProvider {
                     content: .rcvGroupInvitation(groupInvitation: CIGroupInvitation.getSample(status: .pending), memberRole: .admin),
                     quotedItem: nil,
                     file: nil
-                ),
-                revealed: Binding.constant(true)
+                )
             )
             ChatItemView(
                 chat: Chat.sampleData,
@@ -270,8 +302,7 @@ struct ChatItemView_NonMsgContentDeleted_Previews: PreviewProvider {
                     content: .rcvGroupEvent(rcvGroupEvent: .memberAdded(groupMemberId: 1, profile: Profile.sampleData)),
                     quotedItem: nil,
                     file: nil
-                ),
-                revealed: Binding.constant(true)
+                )
             )
             ChatItemView(
                 chat: Chat.sampleData,
@@ -281,10 +312,10 @@ struct ChatItemView_NonMsgContentDeleted_Previews: PreviewProvider {
                     content: ciFeatureContent,
                     quotedItem: nil,
                     file: nil
-                ),
-                revealed: Binding.constant(true)
+                )
             )
         }
+        .environment(\.revealed, true)
         .previewLayout(.fixed(width: 360, height: 70))
         .environmentObject(Chat.sampleData)
     }

apps/ios/Shared/Views/Chat/ComposeMessage/ComposeFileView.swift

@@ -9,7 +9,7 @@
 import SwiftUI
 
 struct ComposeFileView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     let fileName: String
     let cancelFile: (() -> Void)
     let cancelEnabled: Bool
@@ -32,9 +32,8 @@ struct ComposeFileView: View {
         }
         .padding(.vertical, 1)
         .padding(.trailing, 12)
-        .frame(height: 50)
-        .background(colorScheme == .light ? sentColorLight : sentColorDark)
+        .frame(height: 54)
+        .background(theme.appColors.sentMessage)
         .frame(maxWidth: .infinity)
-        .padding(.top, 8)
     }
 }

apps/ios/Shared/Views/Chat/ComposeMessage/ComposeImageView.swift

@@ -10,7 +10,7 @@ import SwiftUI
 import SimpleXChat
 
 struct ComposeImageView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     let images: [String]
     let cancelImage: (() -> Void)
     let cancelEnabled: Bool
@@ -18,10 +18,7 @@ struct ComposeImageView: View {
     var body: some View {
         HStack(alignment: .center, spacing: 8) {
             let imgs: [UIImage] = images.compactMap { image in
-                if let data = Data(base64Encoded: dropImagePrefix(image)) {
-                    return UIImage(data: data)
-                }
-                return nil
+                imageFromBase64(image)
             }
             if imgs.count == 0 {
                 ProgressView()
@@ -48,9 +45,9 @@ struct ComposeImageView: View {
         }
         .padding(.vertical, 1)
         .padding(.trailing, 12)
-        .background(colorScheme == .light ? sentColorLight : sentColorDark)
+        .background(theme.appColors.sentMessage)
+        .frame(minHeight: 54)
         .frame(maxWidth: .infinity)
-        .padding(.top, 8)
     }
 }
 

apps/ios/Shared/Views/Chat/ComposeMessage/ComposeLinkView.swift

@@ -10,37 +10,8 @@ import SwiftUI
 import LinkPresentation
 import SimpleXChat
 
-func getLinkPreview(url: URL, cb: @escaping (LinkPreview?) -> Void) {
-    logger.debug("getLinkMetadata: fetching URL preview")
-    LPMetadataProvider().startFetchingMetadata(for: url){ metadata, error in
-        if let e = error {
-            logger.error("Error retrieving link metadata: \(e.localizedDescription)")
-        }
-        if let metadata = metadata,
-           let imageProvider = metadata.imageProvider,
-           imageProvider.canLoadObject(ofClass: UIImage.self) {
-            imageProvider.loadObject(ofClass: UIImage.self){ object, error in
-                var linkPreview: LinkPreview? = nil
-                if let error = error {
-                    logger.error("Couldn't load image preview from link metadata with error: \(error.localizedDescription)")
-                } else {
-                    if let image = object as? UIImage,
-                       let resized = resizeImageToStrSize(image, maxDataSize: 14000),
-                       let title = metadata.title,
-                       let uri = metadata.originalURL {
-                        linkPreview = LinkPreview(uri: uri, title: title, image: resized)
-                    }
-                }
-                cb(linkPreview)
-            }
-        } else {
-            cb(nil)
-        }
-    }
-}
-
 struct ComposeLinkView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     let linkPreview: LinkPreview?
     var cancelPreview: (() -> Void)? = nil
     let cancelEnabled: Bool
@@ -62,15 +33,14 @@ struct ComposeLinkView: View {
         }
         .padding(.vertical, 1)
         .padding(.trailing, 12)
-        .background(colorScheme == .light ? sentColorLight : sentColorDark)
+        .background(theme.appColors.sentMessage)
+        .frame(minHeight: 54)
         .frame(maxWidth: .infinity)
-        .padding(.top, 8)
     }
 
     private func linkPreviewView(_ linkPreview: LinkPreview) -> some View {
         HStack(alignment: .center, spacing: 8) {
-            if let data = Data(base64Encoded: dropImagePrefix(linkPreview.image)),
-               let uiImage = UIImage(data: data) {
+            if let uiImage = imageFromBase64(linkPreview.image) {
                 Image(uiImage: uiImage)
                     .resizable()
                     .aspectRatio(contentMode: .fit)
@@ -82,10 +52,10 @@ struct ComposeLinkView: View {
                 Text(linkPreview.uri.absoluteString)
                     .font(.caption)
                     .lineLimit(1)
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             }
             .padding(.vertical, 5)
-            .frame(maxWidth: .infinity, minHeight: 60, maxHeight: 60)
+            .frame(maxWidth: .infinity, minHeight: 60)
         }
     }
 }

apps/ios/Shared/Views/Chat/ComposeMessage/ComposeView.swift

@@ -23,7 +23,7 @@ enum ComposeContextItem {
     case noContextItem
     case quotedItem(chatItem: ChatItem)
     case editingItem(chatItem: ChatItem)
-    case forwardingItem(chatItem: ChatItem, fromChatInfo: ChatInfo)
+    case forwardingItems(chatItems: [ChatItem], fromChatInfo: ChatInfo)
 }
 
 enum VoiceMessageRecordingState {
@@ -73,10 +73,10 @@ struct ComposeState {
         }
     }
 
-    init(forwardingItem: ChatItem, fromChatInfo: ChatInfo) {
+    init(forwardingItems: [ChatItem], fromChatInfo: ChatInfo) {
         self.message = ""
         self.preview = .noPreview
-        self.contextItem = .forwardingItem(chatItem: forwardingItem, fromChatInfo: fromChatInfo)
+        self.contextItem = .forwardingItems(chatItems: forwardingItems, fromChatInfo: fromChatInfo)
         self.voiceMessageRecordingState = .noRecording
     }
 
@@ -112,7 +112,7 @@ struct ComposeState {
 
     var forwarding: Bool {
         switch contextItem {
-        case .forwardingItem: return true
+        case .forwardingItems: return true
         default: return false
         }
     }
@@ -167,6 +167,13 @@ struct ComposeState {
         }
     }
 
+    var manyMediaPreviews: Bool {
+        switch preview {
+        case let .mediaPreviews(mediaPreviews): return mediaPreviews.count > 1
+        default: return false
+        }
+    }
+
     var attachmentDisabled: Bool {
         if editing || forwarding || liveMessage != nil || inProgress { return true }
         switch preview {
@@ -254,6 +261,7 @@ enum UploadContent: Equatable {
 
 struct ComposeView: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
     @Binding var composeState: ComposeState
     @Binding var keyboardVisible: Bool
@@ -280,21 +288,28 @@ struct ComposeView: View {
     @State private var stopPlayback: Bool = false
 
     @AppStorage(DEFAULT_PRIVACY_SAVE_LAST_DRAFT) private var saveLastDraft = true
+    @AppStorage(DEFAULT_TOOLBAR_MATERIAL) private var toolbarMaterial = ToolbarMaterial.defaultMaterial
 
     var body: some View {
         VStack(spacing: 0) {
+            Divider()
             if chat.chatInfo.contact?.nextSendGrpInv ?? false {
                 ContextInvitingContactMemberView()
+                Divider()
             }
+            // preference checks should match checks in forwarding list
             let simplexLinkProhibited = hasSimplexLink && !chat.groupFeatureEnabled(.simplexLinks)
             let fileProhibited = composeState.attachmentPreview && !chat.groupFeatureEnabled(.files)
             let voiceProhibited = composeState.voicePreview && !chat.chatInfo.featureEnabled(.voice)
             if simplexLinkProhibited {
                 msgNotAllowedView("SimpleX links not allowed", icon: "link")
+                Divider()
             } else if fileProhibited {
                 msgNotAllowedView("Files and media not allowed", icon: "doc")
+                Divider()
             } else if voiceProhibited {
                 msgNotAllowedView("Voice messages not allowed", icon: "mic")
+                Divider()
             }
             contextItemView()
             switch (composeState.editing, composeState.preview) {
@@ -313,6 +328,7 @@ struct ComposeView: View {
                 .frame(width: 25, height: 25)
                 .padding(.bottom, 12)
                 .padding(.leading, 12)
+                .tint(theme.colors.primary)
                 if case let .group(g) = chat.chatInfo,
                    !g.fullGroupPreferences.files.on(for: g.membership) {
                     b.disabled(true).onTapGesture {
@@ -353,16 +369,15 @@ struct ComposeView: View {
                         keyboardVisible: $keyboardVisible,
                         sendButtonColor: chat.chatInfo.incognito
                             ? .indigo.opacity(colorScheme == .dark ? 1 : 0.7)
-                            : .accentColor
+                            : theme.colors.primary
                     )
                     .padding(.trailing, 12)
-                    .background(.background)
                     .disabled(!chat.userCanSend)
 
                     if chat.userIsObserver {
                         Text("you are observer")
                             .italic()
-                            .foregroundColor(.secondary)
+                            .foregroundColor(theme.colors.secondary)
                             .padding(.horizontal, 12)
                             .onTapGesture {
                                 AlertManager.shared.showAlertMsg(
@@ -374,6 +389,11 @@ struct ComposeView: View {
                 }
             }
         }
+        .background {
+            Color.clear
+                .overlay(ToolbarMaterial.material(toolbarMaterial))
+                .ignoresSafeArea(.all, edges: .bottom)
+        }
         .onChange(of: composeState.message) { msg in
             if composeState.linkPreviewAllowed {
                 if msg.count > 0 {
@@ -439,7 +459,7 @@ struct ComposeView: View {
             Task {
                 var media: [(String, UploadContent)] = []
                 for content in selected {
-                    if let img = resizeImageToStrSize(content.uiImage, maxDataSize: 14000) {
+                    if let img = await resizeImageToStrSize(content.uiImage, maxDataSize: 14000) {
                         media.append((img, content))
                         await MainActor.run {
                             composeState = composeState.copy(preview: .mediaPreviews(mediaPreviews: media))
@@ -531,7 +551,7 @@ struct ComposeView: View {
     }
 
     private func addMediaContent(_ content: UploadContent) async {
-        if let img = resizeImageToStrSize(content.uiImage, maxDataSize: 14000) {
+        if let img = await resizeImageToStrSize(content.uiImage, maxDataSize: 14000) {
             var newMedia: [(String, UploadContent?)] = []
             if case var .mediaPreviews(media) = composeState.preview {
                 media.append((img, content))
@@ -622,6 +642,7 @@ struct ComposeView: View {
                 cancelPreview: cancelLinkPreview,
                 cancelEnabled: !composeState.inProgress
             )
+            Divider()
         case let .mediaPreviews(mediaPreviews: media):
             ComposeImageView(
                 images: media.map { (img, _) in img },
@@ -630,6 +651,7 @@ struct ComposeView: View {
                     chosenMedia = []
                 },
                 cancelEnabled: !composeState.editing && !composeState.inProgress)
+            Divider()
         case let .voicePreview(recordingFileName, _):
             ComposeVoiceView(
                 recordingFileName: recordingFileName,
@@ -642,6 +664,7 @@ struct ComposeView: View {
                 cancelEnabled: !composeState.editing && !composeState.inProgress,
                 stopPlayback: $stopPlayback
             )
+            Divider()
         case let .filePreview(fileName, _):
             ComposeFileView(
                 fileName: fileName,
@@ -649,19 +672,19 @@ struct ComposeView: View {
                     composeState = composeState.copy(preview: .noPreview)
                 },
                 cancelEnabled: !composeState.editing && !composeState.inProgress)
+            Divider()
         }
     }
 
     private func msgNotAllowedView(_ reason: LocalizedStringKey, icon: String) -> some View {
         HStack {
-            Image(systemName: icon).foregroundColor(.secondary)
+            Image(systemName: icon).foregroundColor(theme.colors.secondary)
             Text(reason).italic()
         }
         .padding(12)
-        .frame(minHeight: 50)
+        .frame(minHeight: 54)
         .frame(maxWidth: .infinity, alignment: .leading)
-        .background(Color(uiColor: .tertiarySystemGroupedBackground))
-        .padding(.top, 8)
+        .background(.thinMaterial)
     }
 
     @ViewBuilder private func contextItemView() -> some View {
@@ -671,25 +694,27 @@ struct ComposeView: View {
         case let .quotedItem(chatItem: quotedItem):
             ContextItemView(
                 chat: chat,
-                contextItem: quotedItem,
+                contextItems: [quotedItem],
                 contextIcon: "arrowshape.turn.up.left",
                 cancelContextItem: { composeState = composeState.copy(contextItem: .noContextItem) }
             )
+            Divider()
         case let .editingItem(chatItem: editingItem):
             ContextItemView(
                 chat: chat,
-                contextItem: editingItem,
+                contextItems: [editingItem],
                 contextIcon: "pencil",
                 cancelContextItem: { clearState() }
             )
-        case let .forwardingItem(chatItem: forwardedItem, _):
+            Divider()
+        case let .forwardingItems(chatItems, _):
             ContextItemView(
                 chat: chat,
-                contextItem: forwardedItem,
+                contextItems: chatItems,
                 contextIcon: "arrowshape.turn.up.forward",
-                cancelContextItem: { composeState = composeState.copy(contextItem: .noContextItem) },
-                showSender: false
+                cancelContextItem: { composeState = composeState.copy(contextItem: .noContextItem) }
             )
+            Divider()
         }
     }
 
@@ -711,10 +736,11 @@ struct ComposeView: View {
         }
         if chat.chatInfo.contact?.nextSendGrpInv ?? false {
             await sendMemberContactInvitation()
-        } else if case let .forwardingItem(ci, fromChatInfo) = composeState.contextItem {
-            sent = await forwardItem(ci, fromChatInfo, ttl)
+        } else if case let .forwardingItems(chatItems, fromChatInfo) = composeState.contextItem {
+            // Composed text is send as a reply to the last forwarded item
+            sent = await forwardItems(chatItems, fromChatInfo, ttl).last
             if !composeState.message.isEmpty {
-                sent = await send(checkLinkPreview(), quoted: sent?.id, live: false, ttl: ttl)
+                _ = await send(checkLinkPreview(), quoted: sent?.id, live: false, ttl: ttl)
             }
         } else if case let .editingItem(ci) = composeState.contextItem {
             sent = await updateMessage(ci, live: live)
@@ -731,26 +757,28 @@ struct ComposeView: View {
                 sent = await send(.text(msgText), quoted: quoted, live: live, ttl: ttl)
             case .linkPreview:
                 sent = await send(checkLinkPreview(), quoted: quoted, live: live, ttl: ttl)
-            case let .mediaPreviews(mediaPreviews: media):
+            case let .mediaPreviews(media):
                 let last = media.count - 1
+                var msgs: [ComposedMessage] = []
                 if last >= 0 {
                     for i in 0..<last {
-                        if case (_, .video(_, _, _)) = media[i] {
-                            sent = await sendVideo(media[i], ttl: ttl)
-                        } else {
-                            sent = await sendImage(media[i], ttl: ttl)
+                        if i > 0 {
+                            // Sleep to allow `progressByTimeout` update be rendered
+                            try? await Task.sleep(nanoseconds: 100_000000)
+                        }
+                        if let (fileSource, msgContent) = mediaContent(media[i], text: "") {
+                            msgs.append(ComposedMessage(fileSource: fileSource, msgContent: msgContent))
                         }
-                        _ = try? await Task.sleep(nanoseconds: 100_000000)
                     }
-                    if case (_, .video(_, _, _)) = media[last] {
-                        sent = await sendVideo(media[last], text: msgText, quoted: quoted, live: live, ttl: ttl)
-                    } else {
-                        sent = await sendImage(media[last], text: msgText, quoted: quoted, live: live, ttl: ttl)
+                    if let (fileSource, msgContent) = mediaContent(media[last], text: msgText) {
+                        msgs.append(ComposedMessage(fileSource: fileSource, quotedItemId: quoted, msgContent: msgContent))
                     }
                 }
-                if sent == nil {
-                    sent = await send(.text(msgText), quoted: quoted, live: live, ttl: ttl)
+                if msgs.isEmpty {
+                    msgs = [ComposedMessage(quotedItemId: quoted, msgContent: .text(msgText))]
                 }
+                sent = await send(msgs, live: live, ttl: ttl).last
+
             case let .voicePreview(recordingFileName, duration):
                 stopPlayback.toggle()
                 let file = voiceCryptoFile(recordingFileName)
@@ -772,6 +800,20 @@ struct ComposeView: View {
         }
         return sent
 
+        func mediaContent(_ media: (String, UploadContent?), text: String) -> (CryptoFile?, MsgContent)? {
+            let (previewImage, uploadContent) = media
+            return switch uploadContent {
+            case let .simpleImage(image):
+                (saveImage(image), .image(text: text, image: previewImage))
+            case let .animatedImage(image):
+                (saveAnimImage(image), .image(text: text, image: previewImage))
+            case let .video(_, url, duration):
+                (moveTempFileFromURL(url), .video(text: text, image: previewImage, duration: duration))
+            case .none:
+                nil
+            }
+        }
+        
         func sending() async {
             await MainActor.run { composeState.inProgress = true }
         }
@@ -835,22 +877,6 @@ struct ComposeView: View {
             }
         }
 
-        func sendImage(_ imageData: (String, UploadContent?), text: String = "", quoted: Int64? = nil, live: Bool = false, ttl: Int?) async -> ChatItem? {
-            let (image, data) = imageData
-            if let data = data, let savedFile = saveAnyImage(data) {
-                return await send(.image(text: text, image: image), quoted: quoted, file: savedFile, live: live, ttl: ttl)
-            }
-            return nil
-        }
-
-        func sendVideo(_ imageData: (String, UploadContent?), text: String = "", quoted: Int64? = nil, live: Bool = false, ttl: Int?) async -> ChatItem? {
-            let (image, data) = imageData
-            if case let .video(_, url, duration) = data, let savedFile = moveTempFileFromURL(url) {
-                return await send(.video(text: text, image: image, duration: duration), quoted: quoted, file: savedFile, live: live, ttl: ttl)
-            }
-            return nil
-        }
-
         func voiceCryptoFile(_ fileName: String) -> CryptoFile? {
             if !privacyEncryptLocalFilesGroupDefault.get() {
                 return CryptoFile.plain(fileName)
@@ -867,44 +893,66 @@ struct ComposeView: View {
         }
 
         func send(_ mc: MsgContent, quoted: Int64?, file: CryptoFile? = nil, live: Bool = false, ttl: Int?) async -> ChatItem? {
-            if let chatItem = chat.chatInfo.chatType == .local
-                ? await apiCreateChatItem(noteFolderId: chat.chatInfo.apiId, file: file, msg: mc)
-                : await apiSendMessage(
+            await send(
+                [ComposedMessage(fileSource: file, quotedItemId: quoted, msgContent: mc)],
+                live: live,
+                ttl: ttl
+            ).first
+        }
+
+        func send(_ msgs: [ComposedMessage], live: Bool, ttl: Int?) async -> [ChatItem] {
+            if let chatItems = chat.chatInfo.chatType == .local
+                ? await apiCreateChatItems(noteFolderId: chat.chatInfo.apiId, composedMessages: msgs)
+                : await apiSendMessages(
                     type: chat.chatInfo.chatType,
                     id: chat.chatInfo.apiId,
-                    file: file,
-                    quotedItemId: quoted,
-                    msg: mc,
                     live: live,
-                    ttl: ttl
+                    ttl: ttl,
+                    composedMessages: msgs
                 ) {
                 await MainActor.run {
                     chatModel.removeLiveDummy(animated: false)
-                    chatModel.addChatItem(chat.chatInfo, chatItem)
+                    for chatItem in chatItems {
+                        chatModel.addChatItem(chat.chatInfo, chatItem)
+                    }
                 }
-                return chatItem
+                return chatItems
             }
-            if let file = file {
-                removeFile(file.filePath)
+            for msg in msgs {
+                if let file = msg.fileSource {
+                    removeFile(file.filePath)
+                }
             }
-            return nil
+            return []
         }
 
-        func forwardItem(_ forwardedItem: ChatItem, _ fromChatInfo: ChatInfo, _ ttl: Int?) async -> ChatItem? {
-            if let chatItem = await apiForwardChatItem(
+        func forwardItems(_ forwardedItems: [ChatItem], _ fromChatInfo: ChatInfo, _ ttl: Int?) async -> [ChatItem] {
+            if let chatItems = await apiForwardChatItems(
                 toChatType: chat.chatInfo.chatType,
                 toChatId: chat.chatInfo.apiId,
                 fromChatType: fromChatInfo.chatType,
                 fromChatId: fromChatInfo.apiId,
-                itemId: forwardedItem.id,
+                itemIds: forwardedItems.map { $0.id },
                 ttl: ttl
             ) {
                 await MainActor.run {
-                    chatModel.addChatItem(chat.chatInfo, chatItem)
+                    for chatItem in chatItems {
+                        chatModel.addChatItem(chat.chatInfo, chatItem)
+                    }
+                    if forwardedItems.count != chatItems.count {
+                        showAlert(
+                            String.localizedStringWithFormat(
+                                NSLocalizedString("%d messages not forwarded", comment: "alert title"),
+                                forwardedItems.count - chatItems.count
+                            ),
+                            message: NSLocalizedString("Messages were deleted after you selected them.", comment: "alert message")
+                        )
+                    }
                 }
-                return chatItem
+                return chatItems
+            } else {
+                return []
             }
-            return nil
         }
 
         func checkLinkPreview() -> MsgContent {
@@ -921,14 +969,6 @@ struct ComposeView: View {
                 return .text(msgText)
             }
         }
-
-        func saveAnyImage(_ img: UploadContent) -> CryptoFile? {
-            switch img {
-            case let .simpleImage(image): return saveImage(image)
-            case let .animatedImage(image): return saveAnimImage(image)
-            default: return nil
-            }
-        }
     }
 
     private func startVoiceMessageRecording() async {
@@ -1065,7 +1105,7 @@ struct ComposeView: View {
         } else {
             nil
         }
-        let simplexLink = parsedMsg.contains(where: { ft in ft.format?.isSimplexLink ?? false })
+        let simplexLink = parsedMsgHasSimplexLink(parsedMsg)
         return (url, simplexLink)
     }
 

apps/ios/Shared/Views/Chat/ComposeMessage/ComposeVoiceView.swift

@@ -25,7 +25,7 @@ func voiceMessageTime_(_ time: TimeInterval?) -> String {
 
 struct ComposeVoiceView: View {
     @EnvironmentObject var chatModel: ChatModel
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     var recordingFileName: String
     @Binding var recordingTime: TimeInterval?
     @Binding var recordingState: VoiceMessageRecordingState
@@ -50,9 +50,9 @@ struct ComposeVoiceView: View {
         }
         .padding(.vertical, 1)
         .frame(height: ComposeVoiceView.previewHeight)
-        .background(colorScheme == .light ? sentColorLight : sentColorDark)
+        .background(theme.appColors.sentMessage)
+        .frame(minHeight: 54)
         .frame(maxWidth: .infinity)
-        .padding(.top, 8)
     }
 
     private func recordingMode() -> some View {
@@ -80,7 +80,7 @@ struct ComposeVoiceView: View {
                     Button {
                         startPlayback()
                     } label: {
-                        playPauseIcon("play.fill")
+                        playPauseIcon("play.fill", theme.colors.primary)
                     }
                     Text(voiceMessageTime_(recordingTime))
                 case .playing:
@@ -88,7 +88,7 @@ struct ComposeVoiceView: View {
                         audioPlayer?.pause()
                         playbackState = .paused
                     } label: {
-                        playPauseIcon("pause.fill")
+                        playPauseIcon("pause.fill", theme.colors.primary)
                     }
                     Text(voiceMessageTime_(playbackTime))
                 case .paused:
@@ -96,7 +96,7 @@ struct ComposeVoiceView: View {
                         audioPlayer?.play()
                         playbackState = .playing
                     } label: {
-                        playPauseIcon("play.fill")
+                        playPauseIcon("play.fill", theme.colors.primary)
                     }
                     Text(voiceMessageTime_(playbackTime))
                 }
@@ -131,7 +131,7 @@ struct ComposeVoiceView: View {
         }
     }
 
-    private func playPauseIcon(_ image: String, _ color: Color = .accentColor) -> some View {
+    private func playPauseIcon(_ image: String, _ color: Color) -> some View {
         Image(systemName: image)
             .resizable()
             .aspectRatio(contentMode: .fit)
@@ -147,9 +147,11 @@ struct ComposeVoiceView: View {
         } label: {
             Image(systemName: "multiply")
         }
+        .tint(theme.colors.primary)
     }
 
     struct SliderBar: View {
+        @EnvironmentObject var theme: AppTheme
         var length: TimeInterval
         @Binding var progress: TimeInterval?
         var seek: (TimeInterval) -> Void
@@ -158,10 +160,12 @@ struct ComposeVoiceView: View {
             Slider(value: Binding(get: { progress ?? TimeInterval(0) }, set: { seek($0) }), in: 0 ... length)
                 .frame(maxWidth: .infinity)
                 .frame(height: 4)
+                .tint(theme.colors.primary)
         }
     }
 
     private struct ProgressBar: View {
+        @EnvironmentObject var theme: AppTheme
         var length: TimeInterval
         @Binding var progress: TimeInterval?
 
@@ -169,7 +173,7 @@ struct ComposeVoiceView: View {
             GeometryReader { geometry in
                 ZStack {
                     Rectangle()
-                        .fill(Color.accentColor)
+                        .fill(theme.colors.primary)
                         .frame(width: min(CGFloat((progress ?? TimeInterval(0)) / length) * geometry.size.width, geometry.size.width), height: 4)
                         .animation(.linear, value: progress)
                 }

apps/ios/Shared/Views/Chat/ComposeMessage/ContextInvitingContactMemberView.swift

@@ -9,19 +9,18 @@
 import SwiftUI
 
 struct ContextInvitingContactMemberView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
 
     var body: some View {
         HStack {
             Image(systemName: "message")
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
             Text("Send direct message to connect")
         }
         .padding(12)
-        .frame(minHeight: 50)
+        .frame(minHeight: 54)
         .frame(maxWidth: .infinity, alignment: .leading)
-        .background(colorScheme == .light ? sentColorLight : sentColorDark)
-        .padding(.top, 8)
+        .background(.thinMaterial)
     }
 }
 

apps/ios/Shared/Views/Chat/ComposeMessage/ContextItemView.swift

@@ -10,9 +10,9 @@ import SwiftUI
 import SimpleXChat
 
 struct ContextItemView: View {
-    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
     @ObservedObject var chat: Chat
-    let contextItem: ChatItem
+    let contextItems: [ChatItem]
     let contextIcon: String
     let cancelContextItem: () -> Void
     var showSender: Bool = true
@@ -23,14 +23,23 @@ struct ContextItemView: View {
                 .resizable()
                 .aspectRatio(contentMode: .fit)
                 .frame(width: 16, height: 16)
-                .foregroundColor(.secondary)
-            if showSender, let sender = contextItem.memberDisplayName {
-                VStack(alignment: .leading, spacing: 4) {
-                    Text(sender).font(.caption).foregroundColor(.secondary)
-                    msgContentView(lines: 2)
-                }
+                .foregroundColor(theme.colors.secondary)
+            if let singleItem = contextItems.first, contextItems.count == 1 {
+                if showSender, let sender = singleItem.memberDisplayName {
+                     VStack(alignment: .leading, spacing: 4) {
+                         Text(sender).font(.caption).foregroundColor(theme.colors.secondary)
+                         msgContentView(lines: 2, contextItem: singleItem)
+                     }
+                 } else {
+                     msgContentView(lines: 3, contextItem: singleItem)
+                 }
             } else {
-                msgContentView(lines: 3)
+                Text(
+                    chat.chatInfo.chatType == .local
+                    ? "Saving \(contextItems.count) messages"
+                    : "Forwarding \(contextItems.count) messages"
+                )
+                .italic()
             }
             Spacer()
             Button {
@@ -40,28 +49,37 @@ struct ContextItemView: View {
             } label: {
                 Image(systemName: "multiply")
             }
+            .tint(theme.colors.primary)
         }
         .padding(12)
-        .frame(minHeight: 50)
+        .frame(minHeight: 54)
         .frame(maxWidth: .infinity)
-        .background(chatItemFrameColor(contextItem, colorScheme))
-        .padding(.top, 8)
+        .background(background)
     }
 
-    private func msgContentView(lines: Int) -> some View {
-        contextMsgPreview()
+    private var background: Color {
+        contextItems.first
+            .map { chatItemFrameColor($0, theme) }
+            ?? Color(uiColor: .tertiarySystemBackground)
+    }
+
+    private func msgContentView(lines: Int, contextItem: ChatItem) -> some View {
+        contextMsgPreview(contextItem)
             .multilineTextAlignment(isRightToLeft(contextItem.text) ? .trailing : .leading)
             .lineLimit(lines)
     }
 
-    private func contextMsgPreview() -> Text {
-        return attachment() + messageText(contextItem.text, contextItem.formattedText, nil, preview: true, showSecrets: false)
+    private func contextMsgPreview(_ contextItem: ChatItem) -> Text {
+        return attachment() + messageText(contextItem.text, contextItem.formattedText, nil, preview: true, showSecrets: false, secondaryColor: theme.colors.secondary)
 
         func attachment() -> Text {
+            let isFileLoaded = if let fileSource = getLoadedFileSource(contextItem.file) {
+                FileManager.default.fileExists(atPath: getAppFilePath(fileSource.filePath).path)
+            } else { false }
             switch contextItem.content.msgContent {
-            case .file: return image("doc.fill")
+            case .file: return isFileLoaded ? image("doc.fill") : Text("")
             case .image: return image("photo")
-            case .voice: return image("play.fill")
+            case .voice: return isFileLoaded ? image("play.fill") : Text("")
             default: return Text("")
             }
         }
@@ -75,6 +93,6 @@ struct ContextItemView: View {
 struct ContextItemView_Previews: PreviewProvider {
     static var previews: some View {
         let contextItem: ChatItem = ChatItem.getSample(1, .directSnd, .now, "hello")
-        return ContextItemView(chat: Chat.sampleData, contextItem: contextItem, contextIcon: "pencil.circle", cancelContextItem: {})
+        return ContextItemView(chat: Chat.sampleData, contextItems: [contextItem], contextIcon: "pencil.circle", cancelContextItem: {})
     }
 }

apps/ios/Shared/Views/Chat/ComposeMessage/NativeTextEditor.swift

@@ -28,6 +28,7 @@ struct NativeTextEditor: UIViewRepresentable {
     
     func makeUIView(context: Context) -> UITextView {
         let field = CustomUITextField(height: _height)
+        field.backgroundColor = .clear
         field.text = text
         field.textAlignment = alignment(text)
         field.autocapitalizationType = .sentences

apps/ios/Shared/Views/Chat/ComposeMessage/SendMessageView.swift

@@ -13,6 +13,7 @@ private let liveMsgInterval: UInt64 = 3000_000000
 
 struct SendMessageView: View {
     @Binding var composeState: ComposeState
+    @EnvironmentObject var theme: AppTheme
     var sendMessage: (Int?) -> Void
     var sendLiveMessage: (() async -> Void)? = nil
     var updateLiveMessage: (() async -> Void)? = nil
@@ -43,13 +44,14 @@ struct SendMessageView: View {
 
     var body: some View {
         ZStack {
+            let composeShape = RoundedRectangle(cornerSize: CGSize(width: 20, height: 20))
             HStack(alignment: .bottom) {
                 ZStack(alignment: .leading) {
                     if case .voicePreview = composeState.preview {
                         Text("Voice message…")
                             .font(teFont.italic())
                             .multilineTextAlignment(.leading)
-                            .foregroundColor(.secondary)
+                            .foregroundColor(theme.colors.secondary)
                             .padding(.horizontal, 10)
                             .padding(.vertical, 8)
                             .frame(maxWidth: .infinity)
@@ -65,7 +67,6 @@ struct SendMessageView: View {
                         .fixedSize(horizontal: false, vertical: true)
                     }
                 }
-
                 if progressByTimeout {
                     ProgressView()
                         .scaleEffect(1.4)
@@ -83,10 +84,9 @@ struct SendMessageView: View {
                 }
             }
             .padding(.vertical, 1)
-            .overlay(
-            RoundedRectangle(cornerSize: CGSize(width: 20, height: 20))
-                .strokeBorder(.secondary, lineWidth: 0.3, antialiased: true)
-            )
+            .background(theme.colors.background)
+            .clipShape(composeShape)
+            .overlay(composeShape.strokeBorder(.secondary, lineWidth: 0.5).opacity(0.7))
         }
         .onChange(of: composeState.message, perform: { text in updateFont(text) })
         .onChange(of: composeState.inProgress) { inProgress in
@@ -227,6 +227,7 @@ struct SendMessageView: View {
            !composeState.editing {
             if case .noContextItem = composeState.contextItem,
                !composeState.voicePreview,
+               !composeState.manyMediaPreviews,
                let send = sendLiveMessage,
                let update = updateLiveMessage {
                 Button {
@@ -247,6 +248,7 @@ struct SendMessageView: View {
     }
 
     private struct RecordVoiceMessageButton: View {
+        @EnvironmentObject var theme: AppTheme
         var startVoiceMessageRecording: (() -> Void)?
         var finishVoiceMessageRecording: (() -> Void)?
         @Binding var holdingVMR: Bool
@@ -256,7 +258,10 @@ struct SendMessageView: View {
         var body: some View {
             Button(action: {}) {
                 Image(systemName: "mic.fill")
-                    .foregroundColor(.accentColor)
+                    .resizable()
+                    .scaledToFit()
+                    .frame(width: 20, height: 20)
+                    .foregroundColor(theme.colors.primary)
             }
             .disabled(disabled)
             .frame(width: 29, height: 29)
@@ -309,7 +314,10 @@ struct SendMessageView: View {
             }
         } label: {
             Image(systemName: "mic")
-                .foregroundColor(.secondary)
+                .resizable()
+                .scaledToFit()
+                .frame(width: 20, height: 20)
+                .foregroundColor(theme.colors.secondary)
         }
         .disabled(composeState.inProgress)
         .frame(width: 29, height: 29)
@@ -323,7 +331,7 @@ struct SendMessageView: View {
             Image(systemName: "multiply")
                 .resizable()
                 .scaledToFit()
-                .foregroundColor(.accentColor)
+                .foregroundColor(theme.colors.primary)
                 .frame(width: 15, height: 15)
         }
         .frame(width: 29, height: 29)
@@ -340,7 +348,7 @@ struct SendMessageView: View {
             Image(systemName: "bolt.fill")
                 .resizable()
                 .scaledToFit()
-                .foregroundColor(.accentColor)
+                .foregroundColor(theme.colors.primary)
                 .frame(width: 20, height: 20)
         }
         .frame(width: 29, height: 29)
@@ -383,7 +391,7 @@ struct SendMessageView: View {
             }
             Task {
                 _ = try? await Task.sleep(nanoseconds: liveMsgInterval)
-                while composeState.liveMessage != nil {
+                while await composeState.liveMessage != nil {
                     await update()
                     _ = try? await Task.sleep(nanoseconds: liveMsgInterval)
                 }
@@ -394,7 +402,7 @@ struct SendMessageView: View {
     private func finishVoiceMessageRecordingButton() -> some View {
         Button(action: { finishVoiceMessageRecording?() }) {
             Image(systemName: "stop.fill")
-                .foregroundColor(.accentColor)
+                .foregroundColor(theme.colors.primary)
         }
         .disabled(composeState.inProgress)
         .frame(width: 29, height: 29)

apps/ios/Shared/Views/Chat/ContactPreferencesView.swift

@@ -12,6 +12,7 @@ import SimpleXChat
 struct ContactPreferencesView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Binding var contact: Contact
     @State var featuresAllowed: ContactFeaturesAllowed
     @State var currentFeaturesAllowed: ContactFeaturesAllowed
@@ -66,8 +67,8 @@ struct ContactPreferencesView: View {
             .frame(height: 36)
             infoRow("Contact allows", pref.contactPreference.allow.text)
         }
-        header: { featureHeader(feature, enabled) }
-        footer: { featureFooter(feature, enabled) }
+        header: { featureHeader(feature, enabled).foregroundColor(theme.colors.secondary) }
+        footer: { featureFooter(feature, enabled).foregroundColor(theme.colors.secondary) }
     }
 
     private func timedMessagesFeatureSection() -> some View {
@@ -102,8 +103,8 @@ struct ContactPreferencesView: View {
                 infoRow("Delete after", timeText(pref.contactPreference.ttl))
             }
         }
-        header: { featureHeader(.timedMessages, enabled) }
-        footer: { featureFooter(.timedMessages, enabled) }
+        header: { featureHeader(.timedMessages, enabled).foregroundColor(theme.colors.secondary) }
+        footer: { featureFooter(.timedMessages, enabled).foregroundColor(theme.colors.secondary) }
     }
 
     private func featureHeader(_ feature: ChatFeature, _ enabled: FeatureEnabled) -> some View {

apps/ios/Shared/Views/Chat/Group/AddGroupMembersView.swift

@@ -21,6 +21,7 @@ struct AddGroupMembersView: View {
 
 struct AddGroupMembersViewCommon: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     var chat: Chat
     @State var groupInfo: GroupInfo
     var creatingGroup: Bool = false
@@ -34,7 +35,7 @@ struct AddGroupMembersViewCommon: View {
 
     private enum AddGroupMembersAlert: Identifiable {
         case prohibitedToInviteIncognito
-        case error(title: LocalizedStringKey, error: LocalizedStringKey = "")
+        case error(title: LocalizedStringKey, error: LocalizedStringKey?)
 
         var id: String {
             switch self {
@@ -46,14 +47,13 @@ struct AddGroupMembersViewCommon: View {
 
     var body: some View {
         if creatingGroup {
-            NavigationView {
-                addGroupMembersView()
-                    .toolbar {
-                        ToolbarItem(placement: .navigationBarTrailing) {
-                            Button ("Skip") { addedMembersCb(selectedContacts) }
-                        }
+            addGroupMembersView()
+                .navigationBarBackButtonHidden()
+                .toolbar {
+                    ToolbarItem(placement: .navigationBarTrailing) {
+                        Button ("Skip") { addedMembersCb(selectedContacts) }
                     }
-            }
+                }
         } else {
             addGroupMembersView()
         }
@@ -70,7 +70,7 @@ struct AddGroupMembersViewCommon: View {
 
                 if (membersToAdd.isEmpty) {
                     Text("No contacts to add")
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                         .padding()
                         .frame(maxWidth: .infinity, alignment: .center)
                         .listRowBackground(Color.clear)
@@ -90,21 +90,25 @@ struct AddGroupMembersViewCommon: View {
                                     Button { selectedContacts.removeAll() } label: { Text("Clear").font(.caption) }
                                     Spacer()
                                     Text("\(count) contact(s) selected")
+                                        .foregroundColor(theme.colors.secondary)
                                 }
                             } else {
                                 Text("No contacts selected")
                                     .frame(maxWidth: .infinity, alignment: .trailing)
+                                    .foregroundColor(theme.colors.secondary)
                             }
                         }
                     }
 
                     Section {
-                        searchFieldView(text: $searchText, focussed: $searchFocussed)
+                        searchFieldView(text: $searchText, focussed: $searchFocussed, theme.colors.primary, theme.colors.secondary)
                             .padding(.leading, 2)
                         let s = searchText.trimmingCharacters(in: .whitespaces).localizedLowercase
                         let members = s == "" ? membersToAdd : membersToAdd.filter { $0.chatViewName.localizedLowercase.contains(s) }
-                        ForEach(members) { contact in
-                            contactCheckView(contact)
+                        ForEach(members + [dummyContact]) { contact in
+                            if contact.contactId != dummyContact.contactId {
+                                contactCheckView(contact)
+                            }
                         }
                     }
                 }
@@ -119,14 +123,23 @@ struct AddGroupMembersViewCommon: View {
                     message: Text("You're trying to invite contact with whom you've shared an incognito profile to the group in which you're using your main profile")
                 )
             case let .error(title, error):
-                return Alert(title: Text(title), message: Text(error))
+                return mkAlert(title: title, message: error)
             }
         }
         .onChange(of: selectedContacts) { _ in
             searchFocussed = false
         }
+        .modifier(ThemedBackground(grouped: true))
     }
 
+    // Resolves keyboard losing focus bug in iOS16 and iOS17,
+    // when there are no items inside `ForEach(memebers)` loop
+    private let dummyContact: Contact = {
+        var dummy = Contact.sampleData
+        dummy.contactId = -1
+        return dummy
+    }()
+
     private func inviteMembersButton() -> some View {
         Button {
             inviteMembers()
@@ -172,14 +185,14 @@ struct AddGroupMembersViewCommon: View {
         var iconColor: Color
         if prohibitedToInviteIncognito {
             icon = "theatermasks.circle.fill"
-            iconColor = Color(uiColor: .tertiaryLabel)
+            iconColor = Color(uiColor: .tertiaryLabel).asAnotherColorFromSecondary(theme)
         } else {
             if checked {
                 icon = "checkmark.circle.fill"
-                iconColor = .accentColor
+                iconColor = theme.colors.primary
             } else {
                 icon = "circle"
-                iconColor = Color(uiColor: .tertiaryLabel)
+                iconColor = Color(uiColor: .tertiaryLabel).asAnotherColorFromSecondary(theme)
             }
         }
         return Button {
@@ -197,7 +210,7 @@ struct AddGroupMembersViewCommon: View {
                 ProfileImage(imageStr: contact.image, size: 30)
                     .padding(.trailing, 2)
                 Text(ChatInfo.direct(contact: contact).chatViewName)
-                    .foregroundColor(prohibitedToInviteIncognito ? .secondary : .primary)
+                    .foregroundColor(prohibitedToInviteIncognito ? theme.colors.secondary : theme.colors.onBackground)
                     .lineLimit(1)
                 Spacer()
                 Image(systemName: icon)
@@ -207,7 +220,7 @@ struct AddGroupMembersViewCommon: View {
     }
 }
 
-func searchFieldView(text: Binding<String>, focussed: FocusState<Bool>.Binding) -> some View {
+func searchFieldView(text: Binding<String>, focussed: FocusState<Bool>.Binding, _ onBackgroundColor: Color, _ secondaryColor: Color) -> some View {
     HStack {
         Image(systemName: "magnifyingglass")
             .resizable()
@@ -216,7 +229,7 @@ func searchFieldView(text: Binding<String>, focussed: FocusState<Bool>.Binding)
             .padding(.trailing, 10)
         TextField("Search", text: text)
             .focused(focussed)
-            .foregroundColor(.primary)
+            .foregroundColor(onBackgroundColor)
             .frame(maxWidth: .infinity)
         Image(systemName: "xmark.circle.fill")
             .resizable()
@@ -228,7 +241,7 @@ func searchFieldView(text: Binding<String>, focussed: FocusState<Bool>.Binding)
                 focussed.wrappedValue = false
             }
     }
-    .foregroundColor(.secondary)
+    .foregroundColor(secondaryColor)
     .frame(height: 36)
 }
 

apps/ios/Shared/Views/Chat/Group/GroupChatInfoView.swift

@@ -13,13 +13,16 @@ let SMALL_GROUPS_RCPS_MEM_LIMIT: Int = 20
 
 struct GroupChatInfoView: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Environment(\.dismiss) var dismiss: DismissAction
     @ObservedObject var chat: Chat
     @Binding var groupInfo: GroupInfo
+    var onSearch: () -> Void
     @State private var alert: GroupChatInfoViewAlert? = nil
     @State private var groupLink: String?
     @State private var groupLinkMemberRole: GroupMemberRole = .member
-    @State private var showAddMembersSheet: Bool = false
+    @State private var groupLinkNavLinkActive: Bool = false
+    @State private var addMembersNavLinkActive: Bool = false
     @State private var connectionStats: ConnectionStats?
     @State private var connectionCode: String?
     @State private var sendReceipts = SendReceipts.userDefault(true)
@@ -39,7 +42,7 @@ struct GroupChatInfoView: View {
         case blockForAllAlert(mem: GroupMember)
         case unblockForAllAlert(mem: GroupMember)
         case removeMemberAlert(mem: GroupMember)
-        case error(title: LocalizedStringKey, error: LocalizedStringKey)
+        case error(title: LocalizedStringKey, error: LocalizedStringKey?)
 
         var id: String {
             switch self {
@@ -67,6 +70,15 @@ struct GroupChatInfoView: View {
             List {
                 groupInfoHeader()
                     .listRowBackground(Color.clear)
+                    .padding(.bottom, 18)
+
+                infoActionButtons()
+                    .padding(.horizontal)
+                    .frame(maxWidth: .infinity)
+                    .frame(height: infoViewActionButtonHeight)
+                    .listRowBackground(Color.clear)
+                    .listRowSeparator(.hidden)
+                    .listRowInsets(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 0))
 
                 Section {
                     if groupInfo.canEdit {
@@ -81,13 +93,19 @@ struct GroupChatInfoView: View {
                     } else {
                         sendReceiptsOptionDisabled()
                     }
+                    NavigationLink {
+                        ChatWallpaperEditorSheet(chat: chat)
+                    } label: {
+                        Label("Chat theme", systemImage: "photo")
+                    }
                 } header: {
                     Text("")
                 } footer: {
                     Text("Only group owners can change group preferences.")
+                        .foregroundColor(theme.colors.secondary)
                 }
 
-                Section("\(members.count + 1) members") {
+                Section(header: Text("\(members.count + 1) members").foregroundColor(theme.colors.secondary)) {
                     if groupInfo.canAddMembers {
                         groupLinkButton()
                         if (chat.chatInfo.incognito) {
@@ -99,7 +117,7 @@ struct GroupChatInfoView: View {
                         }
                     }
                     if members.count > 8 {
-                        searchFieldView(text: $searchText, focussed: $searchFocussed)
+                        searchFieldView(text: $searchText, focussed: $searchFocussed, theme.colors.onBackground, theme.colors.secondary)
                             .padding(.leading, 8)
                     }
                     let s = searchText.trimmingCharacters(in: .whitespaces).localizedLowercase
@@ -129,12 +147,13 @@ struct GroupChatInfoView: View {
                 }
 
                 if developerTools {
-                    Section(header: Text("For console")) {
+                    Section(header: Text("For console").foregroundColor(theme.colors.secondary)) {
                         infoRow("Local name", chat.chatInfo.localDisplayName)
                         infoRow("Database ID", "\(chat.chatInfo.apiId)")
                     }
                 }
             }
+            .modifier(ThemedBackground(grouped: true))
             .navigationBarHidden(true)
         }
         .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .top)
@@ -150,7 +169,7 @@ struct GroupChatInfoView: View {
             case let .blockForAllAlert(mem): return blockForAllAlert(groupInfo, mem)
             case let .unblockForAllAlert(mem): return unblockForAllAlert(groupInfo, mem)
             case let .removeMemberAlert(mem): return removeMemberAlert(mem)
-            case let .error(title, error): return Alert(title: Text(title), message: Text(error))
+            case let .error(title, error): return mkAlert(title: title, message: error)
             }
         }
         .onAppear {
@@ -166,7 +185,6 @@ struct GroupChatInfoView: View {
                 logger.error("GroupChatInfoView apiGetGroupLink: \(responseError(error))")
             }
         }
-         .keyboardPadding()
     }
 
     private func groupInfoHeader() -> some View {
@@ -190,44 +208,116 @@ struct GroupChatInfoView: View {
         .frame(maxWidth: .infinity, alignment: .center)
     }
 
+    func infoActionButtons() -> some View {
+        GeometryReader { g in
+            let buttonWidth = g.size.width / 4
+            HStack(alignment: .center, spacing: 8) {
+                searchButton(width: buttonWidth)
+                if groupInfo.canAddMembers {
+                    addMembersActionButton(width: buttonWidth)
+                }
+                muteButton(width: buttonWidth)
+            }
+            .frame(maxWidth: .infinity, alignment: .center)
+        }
+    }
+
+    private func searchButton(width: CGFloat) -> some View {
+        InfoViewButton(image: "magnifyingglass", title: "search", width: width) {
+            dismiss()
+            onSearch()
+        }
+        .disabled(!groupInfo.ready || chat.chatItems.isEmpty)
+    }
+
+    @ViewBuilder private func addMembersActionButton(width: CGFloat) -> some View {
+        if chat.chatInfo.incognito {
+            ZStack {
+                InfoViewButton(image: "link.badge.plus", title: "invite", width: width) {
+                    groupLinkNavLinkActive = true
+                }
+
+                NavigationLink(isActive: $groupLinkNavLinkActive) {
+                    groupLinkDestinationView()
+                } label: {
+                    EmptyView()
+                }
+                .frame(width: 1, height: 1)
+                .hidden()
+            }
+            .disabled(!groupInfo.ready)
+        } else {
+            ZStack {
+                InfoViewButton(image: "person.fill.badge.plus", title: "invite", width: width) {
+                    addMembersNavLinkActive = true
+                }
+
+                NavigationLink(isActive: $addMembersNavLinkActive) {
+                    addMembersDestinationView()
+                } label: {
+                    EmptyView()
+                }
+                .frame(width: 1, height: 1)
+                .hidden()
+            }
+            .disabled(!groupInfo.ready)
+        }
+    }
+
+    private func muteButton(width: CGFloat) -> some View {
+        InfoViewButton(
+            image: chat.chatInfo.ntfsEnabled ? "speaker.slash.fill" : "speaker.wave.2.fill",
+            title: chat.chatInfo.ntfsEnabled ? "mute" : "unmute",
+            width: width
+        ) {
+            toggleNotifications(chat, enableNtfs: !chat.chatInfo.ntfsEnabled)
+        }
+        .disabled(!groupInfo.ready)
+    }
+
     private func addMembersButton() -> some View {
         NavigationLink {
-            AddGroupMembersView(chat: chat, groupInfo: groupInfo)
-                .onAppear {
-                    searchFocussed = false
-                    Task {
-                        let groupMembers = await apiListMembers(groupInfo.groupId)
-                        await MainActor.run {
-                            chatModel.groupMembers = groupMembers.map { GMember.init($0) }
-                        }
-                    }
-                }
+            addMembersDestinationView()
         } label: {
             Label("Invite members", systemImage: "plus")
         }
     }
 
+    private func addMembersDestinationView() -> some View {
+        AddGroupMembersView(chat: chat, groupInfo: groupInfo)
+            .onAppear {
+                searchFocussed = false
+                Task {
+                    let groupMembers = await apiListMembers(groupInfo.groupId)
+                    await MainActor.run {
+                        chatModel.groupMembers = groupMembers.map { GMember.init($0) }
+                        chatModel.populateGroupMembersIndexes()
+                    }
+                }
+            }
+    }
+
     private struct MemberRowView: View {
         var groupInfo: GroupInfo
         @ObservedObject var groupMember: GMember
+        @EnvironmentObject var theme: AppTheme
         var user: Bool = false
         @Binding var alert: GroupChatInfoViewAlert?
 
         var body: some View {
             let member = groupMember.wrapped
             let v = HStack{
-                ProfileImage(imageStr: member.image, size: 38)
+                MemberProfileImage(member, size: 38)
                     .padding(.trailing, 2)
                 // TODO server connection status
                 VStack(alignment: .leading) {
-                    let t = Text(member.chatViewName).foregroundColor(member.memberIncognito ? .indigo : .primary)
+                    let t = Text(member.chatViewName).foregroundColor(member.memberIncognito ? .indigo : theme.colors.onBackground)
                     (member.verified ? memberVerifiedShield + t : t)
                         .lineLimit(1)
-                    let s = Text(member.memberStatus.shortText)
-                    (user ? Text ("you: ") + s : s)
+                    (user ? Text ("you: ") + Text(member.memberStatus.shortText) : Text(memberConnStatus(member)))
                         .lineLimit(1)
                         .font(.caption)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                 }
                 Spacer()
                 memberInfo(member)
@@ -257,15 +347,25 @@ struct GroupChatInfoView: View {
             }
         }
 
+        private func memberConnStatus(_ member: GroupMember) -> LocalizedStringKey {
+            if member.activeConn?.connDisabled ?? false {
+                return "disabled"
+            } else if member.activeConn?.connInactive ?? false {
+                return "inactive"
+            } else {
+                return member.memberStatus.shortText
+            }
+        }
+
         @ViewBuilder private func memberInfo(_ member: GroupMember) -> some View {
             if member.blocked {
                 Text("blocked")
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             } else {
                 let role = member.memberRole
                 if [.owner, .admin, .observer].contains(role) {
                     Text(member.memberRole.text)
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                 }
             }
         }
@@ -276,13 +376,13 @@ struct GroupChatInfoView: View {
                     Button {
                         alert = .blockMemberAlert(mem: member)
                     } label: {
-                        Label("Block member", systemImage: "hand.raised").foregroundColor(.secondary)
+                        Label("Block member", systemImage: "hand.raised").foregroundColor(theme.colors.secondary)
                     }
                 } else {
                     Button {
                         alert = .unblockMemberAlert(mem: member)
                     } label: {
-                        Label("Unblock member", systemImage: "hand.raised.slash").foregroundColor(.accentColor)
+                        Label("Unblock member", systemImage: "hand.raised.slash").foregroundColor(theme.colors.primary)
                     }
                 }
             }
@@ -294,13 +394,13 @@ struct GroupChatInfoView: View {
                     Button {
                         alert = .unblockForAllAlert(mem: member)
                     } label: {
-                        Label("Unblock for all", systemImage: "hand.raised.slash").foregroundColor(.accentColor)
+                        Label("Unblock for all", systemImage: "hand.raised.slash").foregroundColor(theme.colors.primary)
                     }
                 } else {
                     Button {
                         alert = .blockForAllAlert(mem: member)
                     } label: {
-                        Label("Block for all", systemImage: "hand.raised").foregroundColor(.secondary)
+                        Label("Block for all", systemImage: "hand.raised").foregroundColor(theme.colors.secondary)
                     }
                 }
             }
@@ -316,6 +416,14 @@ struct GroupChatInfoView: View {
                 }
             }
         }
+
+        private var memberVerifiedShield: Text {
+            (Text(Image(systemName: "checkmark.shield")) + Text(" "))
+                .font(.caption)
+                .baselineOffset(2)
+                .kerning(-2)
+                .foregroundColor(theme.colors.secondary)
+        }
     }
 
     private func memberInfoView(_ groupMember: GMember) -> some View {
@@ -325,15 +433,7 @@ struct GroupChatInfoView: View {
 
     private func groupLinkButton() -> some View {
         NavigationLink {
-            GroupLinkView(
-                groupId: groupInfo.groupId,
-                groupLink: $groupLink,
-                groupLinkMemberRole: $groupLinkMemberRole,
-                showTitle: false,
-                creatingGroup: false
-            )
-            .navigationBarTitle("Group link")
-            .navigationBarTitleDisplayMode(.large)
+            groupLinkDestinationView()
         } label: {
             if groupLink == nil {
                 Label("Create group link", systemImage: "link.badge.plus")
@@ -343,6 +443,19 @@ struct GroupChatInfoView: View {
         }
     }
 
+    private func groupLinkDestinationView() -> some View {
+        GroupLinkView(
+            groupId: groupInfo.groupId,
+            groupLink: $groupLink,
+            groupLinkMemberRole: $groupLinkMemberRole,
+            showTitle: false,
+            creatingGroup: false
+        )
+        .navigationBarTitle("Group link")
+        .modifier(ThemedBackground(grouped: true))
+        .navigationBarTitleDisplayMode(.large)
+    }
+
     private func editGroupButton() -> some View {
         NavigationLink {
             GroupProfileView(
@@ -350,6 +463,7 @@ struct GroupChatInfoView: View {
                 groupProfile: groupInfo.groupProfile
             )
             .navigationBarTitle("Group profile")
+            .modifier(ThemedBackground())
             .navigationBarTitleDisplayMode(.large)
         } label: {
             Label("Edit group profile", systemImage: "pencil")
@@ -364,6 +478,7 @@ struct GroupChatInfoView: View {
                 welcomeText: groupInfo.groupProfile.description ?? ""
             )
             .navigationTitle("Welcome message")
+            .modifier(ThemedBackground(grouped: true))
             .navigationBarTitleDisplayMode(.large)
         } label: {
             groupInfo.groupProfile.description == nil
@@ -518,6 +633,7 @@ func groupPreferencesButton(_ groupInfo: Binding<GroupInfo>, _ creatingGroup: Bo
             creatingGroup: creatingGroup
         )
         .navigationBarTitle("Group preferences")
+        .modifier(ThemedBackground(grouped: true))
         .navigationBarTitleDisplayMode(.large)
     } label: {
         if creatingGroup {
@@ -528,14 +644,6 @@ func groupPreferencesButton(_ groupInfo: Binding<GroupInfo>, _ creatingGroup: Bo
     }
 }
 
-private var memberVerifiedShield: Text {
-    (Text(Image(systemName: "checkmark.shield")) + Text(" "))
-        .font(.caption)
-        .baselineOffset(2)
-        .kerning(-2)
-        .foregroundColor(.secondary)
-}
-
 func cantInviteIncognitoAlert() -> Alert {
     Alert(
         title: Text("Can't invite contacts!"),
@@ -554,7 +662,8 @@ struct GroupChatInfoView_Previews: PreviewProvider {
     static var previews: some View {
         GroupChatInfoView(
             chat: Chat(chatInfo: ChatInfo.sampleData.group, chatItems: []),
-            groupInfo: Binding.constant(GroupInfo.sampleData)
+            groupInfo: Binding.constant(GroupInfo.sampleData),
+            onSearch: {}
         )
     }
 }

apps/ios/Shared/Views/Chat/Group/GroupLinkView.swift

@@ -22,7 +22,7 @@ struct GroupLinkView: View {
 
     private enum GroupLinkAlert: Identifiable {
         case deleteLink
-        case error(title: LocalizedStringKey, error: LocalizedStringKey = "")
+        case error(title: LocalizedStringKey, error: LocalizedStringKey?)
 
         var id: String {
             switch self {
@@ -34,14 +34,13 @@ struct GroupLinkView: View {
 
     var body: some View {
         if creatingGroup {
-            NavigationView {
-                groupLinkView()
-                    .toolbar {
-                        ToolbarItem(placement: .navigationBarTrailing) {
-                            Button ("Continue") { linkCreatedCb?() }
-                        }
+            groupLinkView()
+                .navigationBarBackButtonHidden()
+                .toolbar {
+                    ToolbarItem(placement: .navigationBarTrailing) {
+                        Button ("Continue") { linkCreatedCb?() }
                     }
-            }
+                }
         } else {
             groupLinkView()
         }
@@ -113,7 +112,7 @@ struct GroupLinkView: View {
                         }, secondaryButton: .cancel()
                     )
                 case let .error(title, error):
-                    return Alert(title: Text(title), message: Text(error))
+                    return mkAlert(title: title, message: error)
                 }
             }
             .onChange(of: groupLinkMemberRole) { _ in
@@ -133,6 +132,7 @@ struct GroupLinkView: View {
                 shouldCreate = false
             }
         }
+        .modifier(ThemedBackground(grouped: true))
     }
 
     private func createGroupLink() {

apps/ios/Shared/Views/Chat/Group/GroupMemberInfoView.swift

@@ -11,12 +11,14 @@ import SimpleXChat
 
 struct GroupMemberInfoView: View {
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Environment(\.dismiss) var dismiss: DismissAction
     @State var groupInfo: GroupInfo
     @ObservedObject var groupMember: GMember
     var navigation: Bool = false
     @State private var connectionStats: ConnectionStats? = nil
     @State private var connectionCode: String? = nil
+    @State private var connectionLoaded: Bool = false
     @State private var newRole: GroupMemberRole = .member
     @State private var alert: GroupMemberInfoViewAlert?
     @State private var sheet: PlanAndConnectActionSheet?
@@ -35,7 +37,9 @@ struct GroupMemberInfoView: View {
         case abortSwitchAddressAlert
         case syncConnectionForceAlert
         case planAndConnectAlert(alert: PlanAndConnectAlert)
-        case error(title: LocalizedStringKey, error: LocalizedStringKey)
+        case queueInfo(info: String)
+        case someAlert(alert: SomeAlert)
+        case error(title: LocalizedStringKey, error: LocalizedStringKey?)
 
         var id: String {
             switch self {
@@ -49,6 +53,8 @@ struct GroupMemberInfoView: View {
             case .abortSwitchAddressAlert: return "abortSwitchAddressAlert"
             case .syncConnectionForceAlert: return "syncConnectionForceAlert"
             case let .planAndConnectAlert(alert): return "planAndConnectAlert \(alert.id)"
+            case let .queueInfo(info): return "queueInfo \(info)"
+            case let .someAlert(alert): return "someAlert \(alert.id)"
             case let .error(title, _): return "error \(title)"
             }
         }
@@ -62,10 +68,11 @@ struct GroupMemberInfoView: View {
         }
     }
 
-    private func knownDirectChat(_ contactId: Int64) -> Chat? {
+    private func knownDirectChat(_ contactId: Int64) -> (Chat, Contact)? {
         if let chat = chatModel.getContactChat(contactId),
-           chat.chatInfo.contact?.directOrUsed == true {
-            return chat
+           let contact = chat.chatInfo.contact,
+           contact.directOrUsed == true {
+            return (chat, contact)
         } else {
             return nil
         }
@@ -73,23 +80,25 @@ struct GroupMemberInfoView: View {
 
     private func groupMemberInfoView() -> some View {
         ZStack {
-            VStack {
-                let member = groupMember.wrapped
-                List {
-                    groupMemberInfoHeader(member)
-                        .listRowBackground(Color.clear)
+            let member = groupMember.wrapped
+            List {
+                groupMemberInfoHeader(member)
+                    .listRowBackground(Color.clear)
+                    .listRowSeparator(.hidden)
+                    .padding(.bottom, 18)
+
+                infoActionButtons(member)
+                    .padding(.horizontal)
+                    .frame(maxWidth: .infinity)
+                    .frame(height: infoViewActionButtonHeight)
+                    .listRowBackground(Color.clear)
+                    .listRowSeparator(.hidden)
+                    .listRowInsets(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 0))
+
+                if connectionLoaded {
 
                     if member.memberActive {
                         Section {
-                            if let contactId = member.memberContactId, let chat = knownDirectChat(contactId) {
-                                knownDirectChatButton(chat)
-                            } else if groupInfo.fullGroupPreferences.directMessages.on(for: groupInfo.membership) {
-                                if let contactId = member.memberContactId {
-                                    newDirectChatButton(contactId)
-                                } else if member.activeConn?.peerChatVRange.isCompatibleRange(CREATE_MEMBER_CONTACT_VRANGE) ?? false {
-                                    createMemberContactButton()
-                                }
-                            }
                             if let code = connectionCode { verifyCodeButton(code) }
                             if let connStats = connectionStats,
                                connStats.ratchetSyncAllowed {
@@ -118,12 +127,14 @@ struct GroupMemberInfoView: View {
                             }
                         } header: {
                             Text("Address")
+                                .foregroundColor(theme.colors.secondary)
                         } footer: {
                             Text("You can share this address with your contacts to let them connect with **\(member.displayName)**.")
+                                .foregroundColor(theme.colors.secondary)
                         }
                     }
 
-                    Section("Member") {
+                    Section(header: Text("Member").foregroundColor(theme.colors.secondary)) {
                         infoRow("Group", groupInfo.displayName)
 
                         if let roles = member.canChangeRoleTo(groupInfo: groupInfo) {
@@ -136,16 +147,10 @@ struct GroupMemberInfoView: View {
                         } else {
                             infoRow("Role", member.memberRole.text)
                         }
-
-                        // TODO invited by - need to get contact by contact id
-                        if let conn = member.activeConn {
-                            let connLevelDesc = conn.connLevel == 0 ? NSLocalizedString("direct", comment: "connection level description") : String.localizedStringWithFormat(NSLocalizedString("indirect (%d)", comment: "connection level description"), conn.connLevel)
-                            infoRow("Connection", connLevelDesc)
-                        }
                     }
 
                     if let connStats = connectionStats {
-                        Section("Servers") {
+                        Section(header: Text("Servers").foregroundColor(theme.colors.secondary)) {
                             // TODO network connection status
                             Button("Change receiving address") {
                                 alert = .switchAddressAlert
@@ -163,8 +168,8 @@ struct GroupMemberInfoView: View {
                                     || connStats.ratchetSyncSendProhibited
                                 )
                             }
-                            smpServers("Receiving via", connStats.rcvQueuesInfo.map { $0.rcvServer })
-                            smpServers("Sending via", connStats.sndQueuesInfo.map { $0.sndServer })
+                            smpServers("Receiving via", connStats.rcvQueuesInfo.map { $0.rcvServer }, theme.colors.secondary)
+                            smpServers("Sending via", connStats.sndQueuesInfo.map { $0.sndServer }, theme.colors.secondary)
                         }
                     }
 
@@ -175,41 +180,62 @@ struct GroupMemberInfoView: View {
                     }
 
                     if developerTools {
-                        Section("For console") {
+                        Section(header: Text("For console").foregroundColor(theme.colors.secondary)) {
                             infoRow("Local name", member.localDisplayName)
                             infoRow("Database ID", "\(member.groupMemberId)")
+                            if let conn = member.activeConn {
+                                let connLevelDesc = conn.connLevel == 0 ? NSLocalizedString("direct", comment: "connection level description") : String.localizedStringWithFormat(NSLocalizedString("indirect (%d)", comment: "connection level description"), conn.connLevel)
+                                infoRow("Connection", connLevelDesc)
+                            }
+                            Button ("Debug delivery") {
+                                Task {
+                                    do {
+                                        let info = queueInfoText(try await apiGroupMemberQueueInfo(groupInfo.apiId, member.groupMemberId))
+                                        await MainActor.run { alert = .queueInfo(info: info) }
+                                    } catch let e {
+                                        logger.error("apiContactQueueInfo error: \(responseError(e))")
+                                        let a = getErrorAlert(e, "Error")
+                                        await MainActor.run { alert = .error(title: a.title, error: a.message) }
+                                    }
+                                }
+                            }
                         }
                     }
+
                 }
-                .navigationBarHidden(true)
-                .onAppear {
-                    if #unavailable(iOS 16) {
-                        // this condition prevents re-setting picker
-                        if !justOpened { return }
+            }
+            .navigationBarHidden(true)
+            .task {
+                if #unavailable(iOS 16) {
+                    // this condition prevents re-setting picker
+                    if !justOpened { return }
+                }
+                justOpened = false
+                newRole = member.memberRole
+                do {
+                    let (_, stats) = try await apiGroupMemberInfo(groupInfo.apiId, member.groupMemberId)
+                    let (mem, code) = member.memberActive ? try await apiGetGroupMemberCode(groupInfo.apiId, member.groupMemberId) : (member, nil)
+                    await MainActor.run {
+                        _ = chatModel.upsertGroupMember(groupInfo, mem)
+                        connectionStats = stats
+                        connectionCode = code
+                        connectionLoaded = true
                     }
-                    justOpened = false
-                    DispatchQueue.main.async {
-                        newRole = member.memberRole
-                        do {
-                            let (_, stats) = try apiGroupMemberInfo(groupInfo.apiId, member.groupMemberId)
-                            let (mem, code) = member.memberActive ? try apiGetGroupMemberCode(groupInfo.apiId, member.groupMemberId) : (member, nil)
-                            _ = chatModel.upsertGroupMember(groupInfo, mem)
-                            connectionStats = stats
-                            connectionCode = code
-                        } catch let error {
-                            logger.error("apiGroupMemberInfo or apiGetGroupMemberCode error: \(responseError(error))")
-                        }
+                } catch let error {
+                    await MainActor.run {
+                        connectionLoaded = true
                     }
+                    logger.error("apiGroupMemberInfo or apiGetGroupMemberCode error: \(responseError(error))")
                 }
-                .onChange(of: newRole) { newRole in
-                    if newRole != member.memberRole {
-                        alert = .changeMemberRoleAlert(mem: member, role: newRole)
-                    }
-                }
-                .onChange(of: member.memberRole) { role in
-                    newRole = role
+            }
+            .onChange(of: newRole) { newRole in
+                if newRole != member.memberRole {
+                    alert = .changeMemberRoleAlert(mem: member, role: newRole)
                 }
             }
+            .onChange(of: member.memberRole) { role in
+                newRole = role
+            }
             .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .top)
             .alert(item: $alert) { alertItem in
                 switch(alertItem) {
@@ -223,7 +249,9 @@ struct GroupMemberInfoView: View {
                 case .abortSwitchAddressAlert: return abortSwitchAddressAlert(abortSwitchMemberAddress)
                 case .syncConnectionForceAlert: return syncConnectionForceAlert({ syncMemberConnection(force: true) })
                 case let .planAndConnectAlert(alert): return planAndConnectAlert(alert, dismiss: true)
-                case let .error(title, error): return Alert(title: Text(title), message: Text(error))
+                case let .queueInfo(info): return queueInfoAlert(info)
+                case let .someAlert(a): return a.alert
+                case let .error(title, error): return mkAlert(title: title, message: error)
                 }
             }
             .actionSheet(item: $sheet) { s in planAndConnectActionSheet(s, dismiss: true) }
@@ -232,6 +260,58 @@ struct GroupMemberInfoView: View {
                 ProgressView().scaleEffect(2)
             }
         }
+        .modifier(ThemedBackground(grouped: true))
+    }
+
+    func infoActionButtons(_ member: GroupMember) -> some View {
+        GeometryReader { g in
+            let buttonWidth = g.size.width / 4
+            HStack(alignment: .center, spacing: 8) {
+                if let contactId = member.memberContactId, let (chat, contact) = knownDirectChat(contactId) {
+                    knownDirectChatButton(chat, width: buttonWidth)
+                    AudioCallButton(chat: chat, contact: contact, width: buttonWidth) { alert = .someAlert(alert: $0) }
+                    VideoButton(chat: chat, contact: contact, width: buttonWidth) { alert = .someAlert(alert: $0) }
+                } else if groupInfo.fullGroupPreferences.directMessages.on(for: groupInfo.membership) {
+                    if let contactId = member.memberContactId {
+                        newDirectChatButton(contactId, width: buttonWidth)
+                    } else if member.activeConn?.peerChatVRange.isCompatibleRange(CREATE_MEMBER_CONTACT_VRANGE) ?? false {
+                        createMemberContactButton(width: buttonWidth)
+                    }
+                    InfoViewButton(image: "phone.fill", title: "call", disabledLook: true, width: buttonWidth) { showSendMessageToEnableCallsAlert()
+                    }
+                    InfoViewButton(image: "video.fill", title: "video", disabledLook: true, width: buttonWidth) { showSendMessageToEnableCallsAlert()
+                    }
+                } else { // no known contact chat && directMessages are off
+                    InfoViewButton(image: "message.fill", title: "message", disabledLook: true, width: buttonWidth) { showDirectMessagesProhibitedAlert("Can't message member")
+                    }
+                    InfoViewButton(image: "phone.fill", title: "call", disabledLook: true, width: buttonWidth) { showDirectMessagesProhibitedAlert("Can't call member")
+                    }
+                    InfoViewButton(image: "video.fill", title: "video", disabledLook: true, width: buttonWidth) { showDirectMessagesProhibitedAlert("Can't call member")
+                    }
+                }
+            }
+            .frame(maxWidth: .infinity, alignment: .center)
+        }
+    }
+
+    func showSendMessageToEnableCallsAlert() {
+        alert = .someAlert(alert: SomeAlert(
+            alert: mkAlert(
+                title: "Can't call member",
+                message: "Send message to enable calls."
+            ),
+            id: "can't call member, send message"
+        ))
+    }
+
+    func showDirectMessagesProhibitedAlert(_ title: LocalizedStringKey) {
+        alert = .someAlert(alert: SomeAlert(
+            alert: mkAlert(
+                title: title,
+                message: "Direct messages between members are prohibited in this group."
+            ),
+            id: "can't message member, direct messages prohibited"
+        ))
     }
 
     func connectViaAddressButton(_ contactLink: String) -> some View {
@@ -248,36 +328,32 @@ struct GroupMemberInfoView: View {
         }
     }
 
-    func knownDirectChatButton(_ chat: Chat) -> some View {
-        Button {
-            dismissAllSheets(animated: true)
-            DispatchQueue.main.async {
-                chatModel.chatId = chat.id
-            }
-        } label: {
-            Label("Send direct message", systemImage: "message")
-        }
-    }
-
-    func newDirectChatButton(_ contactId: Int64) -> some View {
-        Button {
-            do {
-                let chat = try apiGetChat(type: .direct, id: contactId)
-                chatModel.addChat(chat)
+    func knownDirectChatButton(_ chat: Chat, width: CGFloat) -> some View {
+        InfoViewButton(image: "message.fill", title: "message", width: width) {
+            ItemsModel.shared.loadOpenChat(chat.id) {
                 dismissAllSheets(animated: true)
-                DispatchQueue.main.async {
-                    chatModel.chatId = chat.id
-                }
-            } catch let error {
-                logger.error("openDirectChatButton apiGetChat error: \(responseError(error))")
             }
-        } label: {
-            Label("Send direct message", systemImage: "message")
         }
     }
 
-    func createMemberContactButton() -> some View {
-        Button {
+    func newDirectChatButton(_ contactId: Int64, width: CGFloat) -> some View {
+        InfoViewButton(image: "message.fill", title: "message", width: width) {
+            Task {
+                do {
+                    let chat = try await apiGetChat(type: .direct, id: contactId)
+                    chatModel.addChat(chat)
+                    ItemsModel.shared.loadOpenChat(chat.id) {
+                        dismissAllSheets(animated: true)
+                    }
+                } catch let error {
+                    logger.error("openDirectChatButton apiGetChat error: \(responseError(error))")
+                }
+            }
+        }
+    }
+
+    func createMemberContactButton(width: CGFloat) -> some View {
+        InfoViewButton(image: "message.fill", title: "message", width: width) {
             progressIndicator = true
             Task {
                 do {
@@ -285,9 +361,10 @@ struct GroupMemberInfoView: View {
                     await MainActor.run {
                         progressIndicator = false
                         chatModel.addChat(Chat(chatInfo: .direct(contact: memberContact)))
-                        dismissAllSheets(animated: true)
-                        chatModel.chatId = memberContact.id
-                        chatModel.setContactNetworkStatus(memberContact, .connected)
+                        ItemsModel.shared.loadOpenChat(memberContact.id) {
+                            dismissAllSheets(animated: true)
+                        }
+                        NetworkModel.shared.setContactNetworkStatus(memberContact, .connected)
                     }
                 } catch let error {
                     logger.error("createMemberContactButton apiCreateMemberContact error: \(responseError(error))")
@@ -298,20 +375,18 @@ struct GroupMemberInfoView: View {
                     }
                 }
             }
-        } label: {
-            Label("Send direct message", systemImage: "message")
         }
     }
 
     private func groupMemberInfoHeader(_ mem: GroupMember) -> some View {
         VStack {
-            ProfileImage(imageStr: mem.image, size: 192, color: Color(uiColor: .tertiarySystemFill))
+            MemberProfileImage(mem, size: 192, color: Color(uiColor: .tertiarySystemFill))
                 .padding(.top, 12)
                 .padding()
             if mem.verified {
                 (
                     Text(Image(systemName: "checkmark.shield"))
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                         .font(.title2)
                     + Text(" ")
                     + Text(mem.displayName)
@@ -359,6 +434,7 @@ struct GroupMemberInfoView: View {
             )
             .navigationBarTitleDisplayMode(.inline)
             .navigationTitle("Security code")
+            .modifier(ThemedBackground())
         } label: {
             Label(
                 member.verified ? "View security code" : "Verify security code",
@@ -408,7 +484,7 @@ struct GroupMemberInfoView: View {
         Section {
             if mem.blockedByAdmin {
                 Label("Blocked by admin", systemImage: "hand.raised")
-                    .foregroundColor(.secondary)
+                    .foregroundColor(theme.colors.secondary)
             } else if mem.memberSettings.showMessages {
                 blockMemberButton(mem)
             } else {
@@ -566,6 +642,21 @@ struct GroupMemberInfoView: View {
     }
 }
 
+func MemberProfileImage(
+    _ mem: GroupMember,
+    size: CGFloat,
+    color: Color = Color(uiColor: .tertiarySystemGroupedBackground),
+    backgroundColor: Color? = nil
+) -> some View {
+    ProfileImage(
+        imageStr: mem.image,
+        size: size,
+        color: color,
+        backgroundColor: backgroundColor,
+        blurred: mem.blocked
+    )
+}
+
 func blockMemberAlert(_ gInfo: GroupInfo, _ mem: GroupMember) -> Alert {
     Alert(
         title: Text("Block member?"),

apps/ios/Shared/Views/Chat/Group/GroupPreferencesView.swift

@@ -18,6 +18,7 @@ private let featureRoles: [(role: GroupMemberRole?, text: LocalizedStringKey)] =
 struct GroupPreferencesView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
     @EnvironmentObject var chatModel: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Binding var groupInfo: GroupInfo
     @State var preferences: FullGroupPreferences
     @State var currentPreferences: FullGroupPreferences
@@ -73,7 +74,7 @@ struct GroupPreferencesView: View {
 
     private func featureSection(_ feature: GroupFeature, _ enableFeature: Binding<GroupFeatureEnabled>, _ enableForRole: Binding<GroupMemberRole?>? = nil) -> some View {
         Section {
-            let color: Color = enableFeature.wrappedValue == .on ? .green : .secondary
+            let color: Color = enableFeature.wrappedValue == .on ? .green : theme.colors.secondary
             let icon = enableFeature.wrappedValue == .on ? feature.iconFilled : feature.icon
             let timedOn = feature == .timedMessages && enableFeature.wrappedValue == .on
             if groupInfo.canEdit {
@@ -111,18 +112,19 @@ struct GroupPreferencesView: View {
                 }
                 if enableFeature.wrappedValue == .on, let enableForRole {
                     HStack {
-                        Text("Enabled for").foregroundColor(.secondary)
+                        Text("Enabled for").foregroundColor(theme.colors.secondary)
                         Spacer()
                         Text(
                             featureRoles.first(where: { fr in fr.role == enableForRole.wrappedValue })?.text
                             ?? "all members"
                         )
-                        .foregroundColor(.secondary)
+                        .foregroundColor(theme.colors.secondary)
                     }
                 }
             }
         } footer: {
             Text(feature.enableDescription(enableFeature.wrappedValue, groupInfo.canEdit))
+                .foregroundColor(theme.colors.secondary)
         }
         .onChange(of: enableFeature.wrappedValue) { enabled in
             if case .off = enabled {

apps/ios/Shared/Views/Chat/Group/GroupProfileView.swift

@@ -110,10 +110,13 @@ struct GroupProfileView: View {
             }
         }
         .onChange(of: chosenImage) { image in
-            if let image = image {
-                groupProfile.image = resizeImageToStrSize(cropToSquare(image), maxDataSize: 12500)
-            } else {
-                groupProfile.image = nil
+            Task {
+                let resized: String? = if let image {
+                    await resizeImageToStrSize(cropToSquare(image), maxDataSize: 12500)
+                } else {
+                    nil
+                }
+                await MainActor.run { groupProfile.image = resized }
             }
         }
         .onAppear {

apps/ios/Shared/Views/Chat/Group/GroupWelcomeView.swift

@@ -11,6 +11,7 @@ import SimpleXChat
 
 struct GroupWelcomeView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
+    @EnvironmentObject var theme: AppTheme
     @Binding var groupInfo: GroupInfo
     @State var groupProfile: GroupProfile
     @State var welcomeText: String
@@ -57,7 +58,7 @@ struct GroupWelcomeView: View {
     }
 
     private func textPreview() -> some View {
-        messageText(welcomeText, parseSimpleXMarkdown(welcomeText), nil, showSecrets: false)
+        messageText(welcomeText, parseSimpleXMarkdown(welcomeText), nil, showSecrets: false, secondaryColor: theme.colors.secondary)
             .frame(minHeight: 130, alignment: .topLeading)
             .frame(maxWidth: .infinity, alignment: .leading)
     }
@@ -70,7 +71,7 @@ struct GroupWelcomeView: View {
                         Group {
                             if welcomeText.isEmpty {
                                 TextEditor(text: Binding.constant(NSLocalizedString("Enter welcome message…", comment: "placeholder")))
-                                    .foregroundColor(.secondary)
+                                    .foregroundColor(theme.colors.secondary)
                                     .disabled(true)
                             }
                             TextEditor(text: $welcomeText)

apps/ios/Shared/Views/Chat/ReverseList.swift

@@ -0,0 +1,371 @@
+//
+//  ReverseList.swift
+//  SimpleX (iOS)
+//
+//  Created by Levitating Pineapple on 11/06/2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import Combine
+import SimpleXChat
+
+/// A List, which displays it's items in reverse order - from bottom to top
+struct ReverseList<Content: View>: UIViewControllerRepresentable {
+    let items: Array<ChatItem>
+
+    @Binding var scrollState: ReverseListScrollModel.State
+
+    /// Closure, that returns user interface for a given item
+    let content: (ChatItem) -> Content
+
+    let loadPage: () -> Void
+
+    func makeUIViewController(context: Context) -> Controller {
+        Controller(representer: self)
+    }
+
+    func updateUIViewController(_ controller: Controller, context: Context) {
+        controller.representer = self
+        if case let .scrollingTo(destination) = scrollState, !items.isEmpty {
+            controller.view.layer.removeAllAnimations()
+            switch destination {
+            case .nextPage:
+                controller.scrollToNextPage()
+            case let .item(id):
+                controller.scroll(to: items.firstIndex(where: { $0.id == id }), position: .bottom)
+            case .bottom:
+                controller.scroll(to: 0, position: .top)
+            }
+        } else {
+            controller.update(items: items)
+        }
+    }
+
+    /// Controller, which hosts SwiftUI cells
+    class Controller: UITableViewController {
+        private enum Section { case main }
+        var representer: ReverseList
+        private var dataSource: UITableViewDiffableDataSource<Section, ChatItem>!
+        private var itemCount: Int = 0
+        private let updateFloatingButtons = PassthroughSubject<Void, Never>()
+        private var bag = Set<AnyCancellable>()
+
+        init(representer: ReverseList) {
+            self.representer = representer
+            super.init(style: .plain)
+
+            // 1. Style
+            tableView = InvertedTableView()
+            tableView.separatorStyle = .none
+            tableView.transform = .verticalFlip
+            tableView.backgroundColor = .clear
+
+            // 2. Register cells
+            if #available(iOS 16.0, *) {
+                tableView.register(
+                    UITableViewCell.self,
+                    forCellReuseIdentifier: cellReuseId
+                )
+            } else {
+                tableView.register(
+                    HostingCell<Content>.self,
+                    forCellReuseIdentifier: cellReuseId
+                )
+            }
+
+            // 3. Configure data source
+            self.dataSource = UITableViewDiffableDataSource<Section, ChatItem>(
+                tableView: tableView
+            ) { (tableView, indexPath, item) -> UITableViewCell? in
+                if indexPath.item > self.itemCount - 8 {
+                    self.representer.loadPage()
+                }
+                let cell = tableView.dequeueReusableCell(withIdentifier: cellReuseId, for: indexPath)
+                if #available(iOS 16.0, *) {
+                    cell.contentConfiguration = UIHostingConfiguration { self.representer.content(item) }
+                        .margins(.all, 0)
+                        .minSize(height: 1) // Passing zero will result in system default of 44 points being used
+                } else {
+                    if let cell = cell as? HostingCell<Content> {
+                        cell.set(content: self.representer.content(item), parent: self)
+                    } else {
+                        fatalError("Unexpected Cell Type for: \(item)")
+                    }
+                }
+                cell.transform = .verticalFlip
+                cell.selectionStyle = .none
+                cell.backgroundColor = .clear
+                return cell
+            }
+
+            // 4. External state changes will require manual layout updates
+            NotificationCenter.default
+                .addObserver(
+                    self,
+                    selector: #selector(updateLayout),
+                    name: notificationName,
+                    object: nil
+                )
+
+            updateFloatingButtons
+                .throttle(for: 0.2, scheduler: DispatchQueue.global(qos: .background), latest: true)
+                .sink {
+                    if let listState = DispatchQueue.main.sync(execute: { [weak self] in self?.getListState() }) {
+                        ChatView.FloatingButtonModel.shared.updateOnListChange(listState)
+                    }
+                }
+                .store(in: &bag)
+        }
+
+        @available(*, unavailable)
+        required init?(coder: NSCoder) { fatalError() }
+
+        deinit { NotificationCenter.default.removeObserver(self) }
+
+        @objc private func updateLayout() {
+            if #available(iOS 16.0, *) {
+                tableView.setNeedsLayout()
+                tableView.layoutIfNeeded()
+            } else {
+                tableView.reloadData()
+            }
+        }
+
+        /// Hides keyboard, when user begins to scroll.
+        /// Equivalent to `.scrollDismissesKeyboard(.immediately)`
+        override func scrollViewWillBeginDragging(_ scrollView: UIScrollView) {
+            UIApplication.shared
+                .sendAction(
+                    #selector(UIResponder.resignFirstResponder),
+                    to: nil,
+                    from: nil,
+                    for: nil
+                )
+            NotificationCenter.default.post(name: .chatViewWillBeginScrolling, object: nil)
+        }
+
+        override func viewDidAppear(_ animated: Bool) {
+            tableView.clipsToBounds = false
+            parent?.viewIfLoaded?.clipsToBounds = false
+        }
+
+        /// Scrolls up
+        func scrollToNextPage() {
+            tableView.setContentOffset(
+                CGPoint(
+                    x: tableView.contentOffset.x,
+                    y: tableView.contentOffset.y + tableView.bounds.height
+                ),
+                animated: true
+            )
+            Task { representer.scrollState = .atDestination }
+        }
+
+        /// Scrolls to Item at index path
+        /// - Parameter indexPath: Item to scroll to - will scroll to beginning of the list, if `nil`
+        func scroll(to index: Int?, position: UITableView.ScrollPosition) {
+            var animated = false
+            if #available(iOS 16.0, *) {
+                animated = true
+            }
+            if let index, tableView.numberOfRows(inSection: 0) != 0 {
+                tableView.scrollToRow(
+                    at: IndexPath(row: index, section: 0),
+                    at: position,
+                    animated: animated
+                )
+            } else {
+                tableView.setContentOffset(
+                    CGPoint(x: .zero, y: -InvertedTableView.inset),
+                    animated: animated
+                )
+            }
+            Task { representer.scrollState = .atDestination }
+        }
+
+        func update(items: [ChatItem]) {
+            var snapshot = NSDiffableDataSourceSnapshot<Section, ChatItem>()
+            snapshot.appendSections([.main])
+            snapshot.appendItems(items)
+            dataSource.defaultRowAnimation = .none
+            dataSource.apply(
+                snapshot,
+                animatingDifferences: itemCount != 0 && abs(items.count - itemCount) == 1
+            )
+            // Sets content offset on initial load
+            if itemCount == 0 {
+                tableView.setContentOffset(
+                    CGPoint(x: 0, y: -InvertedTableView.inset),
+                    animated: false
+                )
+            }
+            itemCount = items.count
+            updateFloatingButtons.send()
+        }
+
+        override func scrollViewDidScroll(_ scrollView: UIScrollView) {
+            updateFloatingButtons.send()
+        }
+
+        func getListState() -> ListState? {
+            if let visibleRows = tableView.indexPathsForVisibleRows,
+                visibleRows.last?.item ?? 0 < representer.items.count {
+                let scrollOffset: Double = tableView.contentOffset.y + InvertedTableView.inset
+                let topItemDate: Date? =
+                    if let lastVisible = visibleRows.last(where: { isVisible(indexPath: $0) }) {
+                        representer.items[lastVisible.item].meta.itemTs
+                    } else {
+                        nil
+                    }
+                let bottomItemId: ChatItem.ID? =
+                    if let firstVisible = visibleRows.first(where: { isVisible(indexPath: $0) }) {
+                        representer.items[firstVisible.item].id
+                    } else {
+                        nil
+                    }
+                return (scrollOffset: scrollOffset, topItemDate: topItemDate, bottomItemId: bottomItemId)
+            }
+            return nil
+        }
+        
+        private func isVisible(indexPath: IndexPath) -> Bool {
+            if let relativeFrame = tableView.superview?.convert(
+                tableView.rectForRow(at: indexPath),
+                from: tableView
+            ) {
+                relativeFrame.maxY > InvertedTableView.inset &&
+                relativeFrame.minY < tableView.frame.height - InvertedTableView.inset
+            } else { false }
+        }
+    }
+
+    /// `UIHostingConfiguration` back-port for iOS14 and iOS15
+    /// Implemented as a `UITableViewCell` that wraps and manages a generic `UIHostingController`
+    private final class HostingCell<Hosted: View>: UITableViewCell {
+        private let hostingController = UIHostingController<Hosted?>(rootView: nil)
+
+        /// Updates content of the cell
+        /// For reference: https://noahgilmore.com/blog/swiftui-self-sizing-cells/
+        func set(content: Hosted, parent: UIViewController) {
+            hostingController.view.backgroundColor = .clear
+            hostingController.rootView = content
+            if let hostingView = hostingController.view {
+                hostingView.invalidateIntrinsicContentSize()
+                if hostingController.parent != parent { parent.addChild(hostingController) }
+                if !contentView.subviews.contains(hostingController.view) {
+                    contentView.addSubview(hostingController.view)
+                    hostingView.translatesAutoresizingMaskIntoConstraints = false
+                    NSLayoutConstraint.activate([
+                        hostingView.leadingAnchor
+                            .constraint(equalTo: contentView.leadingAnchor),
+                        hostingView.trailingAnchor
+                            .constraint(equalTo: contentView.trailingAnchor),
+                        hostingView.topAnchor
+                            .constraint(equalTo: contentView.topAnchor),
+                        hostingView.bottomAnchor
+                            .constraint(equalTo: contentView.bottomAnchor)
+                    ])
+                }
+                if hostingController.parent != parent { hostingController.didMove(toParent: parent) }
+            } else {
+                fatalError("Hosting View not loaded \(hostingController)")
+            }
+        }
+
+        override func prepareForReuse() {
+            super.prepareForReuse()
+            hostingController.rootView = nil
+        }
+    }
+}
+
+typealias ListState = (
+    scrollOffset: Double,
+    topItemDate: Date?,
+    bottomItemId: ChatItem.ID?
+)
+
+/// Manages ``ReverseList`` scrolling
+class ReverseListScrollModel: ObservableObject {
+    /// Represents Scroll State of ``ReverseList``
+    enum State: Equatable {
+        enum Destination: Equatable {
+            case nextPage
+            case item(ChatItem.ID)
+            case bottom
+        }
+
+        case scrollingTo(Destination)
+        case atDestination
+    }
+
+    @Published var state: State = .atDestination
+
+    func scrollToNextPage() {
+        state = .scrollingTo(.nextPage)
+    }
+
+    func scrollToBottom() {
+        state = .scrollingTo(.bottom)
+    }
+
+    func scrollToItem(id: ChatItem.ID) {
+        state = .scrollingTo(.item(id))
+    }
+}
+
+fileprivate let cellReuseId = "hostingCell"
+
+fileprivate let notificationName = NSNotification.Name(rawValue: "reverseListNeedsLayout")
+
+fileprivate extension CGAffineTransform {
+    /// Transform that vertically flips the view, preserving it's location
+    static let verticalFlip = CGAffineTransform(scaleX: 1, y: -1)
+}
+
+extension NotificationCenter {
+    static func postReverseListNeedsLayout() {
+        NotificationCenter.default.post(
+            name: notificationName,
+            object: nil
+        )
+    }
+}
+
+/// Disable animation on iOS 15
+func withConditionalAnimation<Result>(
+    _ animation: Animation? = .default,
+    _ body: () throws -> Result
+) rethrows -> Result {
+    if #available(iOS 16.0, *) {
+        try withAnimation(animation, body)
+    } else {
+        try body()
+    }
+}
+
+class InvertedTableView: UITableView {
+    static let inset = CGFloat(100)
+
+    static let insets = UIEdgeInsets(
+        top: inset,
+        left: .zero,
+        bottom: inset,
+        right: .zero
+    )
+
+    override var contentInsetAdjustmentBehavior: UIScrollView.ContentInsetAdjustmentBehavior {
+        get { .never }
+        set { }
+    }
+
+    override var contentInset: UIEdgeInsets {
+        get { Self.insets }
+        set { }
+    }
+
+    override var adjustedContentInset: UIEdgeInsets {
+        Self.insets
+    }
+}

apps/ios/Shared/Views/Chat/SelectableChatItemToolbars.swift

@@ -0,0 +1,140 @@
+//
+//  SelectableChatItemToolbars.swift
+//  SimpleX (iOS)
+//
+//  Created by Stanislav Dmitrenko on 30.07.2024.
+//  Copyright © 2024 SimpleX Chat. All rights reserved.
+//
+
+import SwiftUI
+import SimpleXChat
+
+struct SelectedItemsTopToolbar: View {
+    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
+    @Binding var selectedChatItems: Set<Int64>?
+
+    var body: some View {
+        let count = selectedChatItems?.count ?? 0
+        return Text(count == 0 ? "Nothing selected" : "Selected \(count)").font(.headline)
+            .foregroundColor(theme.colors.onBackground)
+            .frame(width: 220)
+    }
+}
+
+struct SelectedItemsBottomToolbar: View {
+    @Environment(\.colorScheme) var colorScheme
+    @EnvironmentObject var theme: AppTheme
+    let chatItems: [ChatItem]
+    @Binding var selectedChatItems: Set<Int64>?
+    var chatInfo: ChatInfo
+    // Bool - delete for everyone is possible
+    var deleteItems: (Bool) -> Void
+    var moderateItems: () -> Void
+    //var shareItems: () -> Void
+    var forwardItems: () -> Void
+    @State var deleteEnabled: Bool = false
+    @State var deleteForEveryoneEnabled: Bool = false
+
+    @State var canModerate: Bool = false
+    @State var moderateEnabled: Bool = false
+
+    @State var forwardEnabled: Bool = false
+
+    @State var deleteCountProhibited = false
+    @State var forwardCountProhibited = false
+
+    var body: some View {
+        VStack(spacing: 0) {
+            Divider()
+
+            HStack(alignment: .center) {
+                Button {
+                    deleteItems(deleteForEveryoneEnabled)
+                } label: {
+                    Image(systemName: "trash")
+                        .resizable()
+                        .scaledToFit()
+                        .frame(width: 20, height: 20, alignment: .center)
+                        .foregroundColor(!deleteEnabled || deleteCountProhibited ? theme.colors.secondary: .red)
+                }
+                .disabled(!deleteEnabled || deleteCountProhibited)
+
+                Spacer()
+                Button {
+                    moderateItems()
+                } label: {
+                    Image(systemName: "flag")
+                        .resizable()
+                        .scaledToFit()
+                        .frame(width: 20, height: 20, alignment: .center)
+                        .foregroundColor(!moderateEnabled || deleteCountProhibited ? theme.colors.secondary : .red)
+                }
+                .disabled(!moderateEnabled || deleteCountProhibited)
+                .opacity(canModerate ? 1 : 0)
+
+                Spacer()
+                Button {
+                    forwardItems()
+                } label: {
+                    Image(systemName: "arrowshape.turn.up.forward")
+                        .resizable()
+                        .scaledToFit()
+                        .frame(width: 20, height: 20, alignment: .center)
+                        .foregroundColor(!forwardEnabled || forwardCountProhibited ? theme.colors.secondary : theme.colors.primary)
+                }
+                .disabled(!forwardEnabled || forwardCountProhibited)
+            }
+            .frame(maxHeight: .infinity)
+            .padding([.leading, .trailing], 12)
+        }
+        .onAppear {
+            recheckItems(chatInfo, chatItems, selectedChatItems)
+        }
+        .onChange(of: chatInfo) { info in
+            recheckItems(info, chatItems, selectedChatItems)
+        }
+        .onChange(of: chatItems) { items in
+            recheckItems(chatInfo, items, selectedChatItems)
+        }
+        .onChange(of: selectedChatItems) { selected in
+            recheckItems(chatInfo, chatItems, selected)
+        }
+        .frame(height: 55.5)
+        .background(.thinMaterial)
+    }
+
+    private func recheckItems(_ chatInfo: ChatInfo, _ chatItems: [ChatItem], _ selectedItems: Set<Int64>?) {
+        let count = selectedItems?.count ?? 0
+        deleteCountProhibited = count == 0 || count > 200
+        forwardCountProhibited = count == 0 || count > 20
+        canModerate = possibleToModerate(chatInfo)
+        if let selected = selectedItems {
+            let me: Bool
+            let onlyOwnGroupItems: Bool
+            (deleteEnabled, deleteForEveryoneEnabled, me, onlyOwnGroupItems, forwardEnabled, selectedChatItems) = chatItems.reduce((true, true, true, true, true, [])) { (r, ci) in
+                if selected.contains(ci.id) {
+                    var (de, dee, me, onlyOwnGroupItems, fe, sel) = r
+                    de = de && ci.canBeDeletedForSelf
+                    dee = dee && ci.meta.deletable && !ci.localNote
+                    onlyOwnGroupItems = onlyOwnGroupItems && ci.chatDir == .groupSnd
+                    me = me && ci.content.msgContent != nil && ci.memberToModerate(chatInfo) != nil
+                    fe = fe && ci.content.msgContent != nil && ci.meta.itemDeleted == nil && !ci.isLiveDummy
+                    sel.insert(ci.id) // we are collecting new selected items here to account for any changes in chat items list
+                    return (de, dee, me, onlyOwnGroupItems, fe, sel)
+                } else {
+                    return r
+                }
+            }
+            moderateEnabled = me && !onlyOwnGroupItems
+        }
+    }
+
+    private func possibleToModerate(_ chatInfo: ChatInfo) -> Bool {
+        return switch chatInfo {
+        case let .group(groupInfo):
+            groupInfo.membership.memberRole >= .admin
+        default: false
+        }
+    }
+}

apps/ios/Shared/Views/Chat/VerifyCodeView.swift

@@ -10,6 +10,7 @@ import SwiftUI
 
 struct VerifyCodeView: View {
     @Environment(\.dismiss) var dismiss: DismissAction
+    @EnvironmentObject var theme: AppTheme
     var displayName: String
     @State var connectionCode: String?
     @State var connectionVerified: Bool
@@ -30,7 +31,7 @@ struct VerifyCodeView: View {
                     HStack {
                         if connectionVerified {
                             Image(systemName: "checkmark.shield")
-                                .foregroundColor(.secondary)
+                                .foregroundColor(theme.colors.secondary)
                             Text("\(displayName) is verified")
                         } else {
                             Text("\(displayName) is not verified")
@@ -66,6 +67,7 @@ struct VerifyCodeView: View {
                                 ScanCodeView(connectionVerified: $connectionVerified, verify: verify)
                                     .navigationBarTitleDisplayMode(.large)
                                     .navigationTitle("Scan code")
+                                    .modifier(ThemedBackground())
                             } label: {
                                 Label("Scan code", systemImage: "qrcode")
                             }
@@ -122,5 +124,6 @@ struct VerifyCodeView: View {
 struct VerifyCodeView_Previews: PreviewProvider {
     static var previews: some View {
         VerifyCodeView(displayName: "alice", connectionCode: "12345 67890 12345 67890", connectionVerified: false, verify: {_ in nil})
+            .environmentObject(CurrentColors.toAppTheme())
     }
 }

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

@@ -10,8 +10,7 @@ import SwiftUI
 
 struct ChatHelp: View {
     @EnvironmentObject var chatModel: ChatModel
-    @Binding var showSettings: Bool
-    @State private var newChatMenuOption: NewChatMenuOption? = nil
+    let dismissSettingsSheet: DismissAction
 
     var body: some View {
         ScrollView { chatHelp() }
@@ -24,7 +23,7 @@ struct ChatHelp: View {
             VStack(alignment: .leading, spacing: 0) {
                 Text("To ask any questions and to receive updates:")
                 Button("connect to SimpleX Chat developers.") {
-                    showSettings = false
+                    dismissSettingsSheet()
                     DispatchQueue.main.async {
                         UIApplication.shared.open(simplexTeamURL)
                     }
@@ -39,7 +38,7 @@ struct ChatHelp: View {
 
                 HStack(spacing: 8) {
                     Text("Tap button ")
-                    NewChatMenuButton(newChatMenuOption: $newChatMenuOption)
+                    NewChatMenuButton()
                     Text("above, then choose:")
                 }
 
@@ -62,8 +61,9 @@ struct ChatHelp: View {
 }
 
 struct ChatHelp_Previews: PreviewProvider {
+    @Environment(\.dismiss) static var mockDismiss
+
     static var previews: some View {
-        @State var showSettings = false
-        return ChatHelp(showSettings: $showSettings)
+        ChatHelp(dismissSettingsSheet: mockDismiss)
     }
 }

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

@@ -9,34 +9,56 @@
 import SwiftUI
 import SimpleXChat
 
-private let rowHeights: [DynamicTypeSize: CGFloat] = [
-    .xSmall: 68,
-    .small: 72,
-    .medium: 76,
-    .large: 80,
-    .xLarge: 88,
-    .xxLarge: 94,
-    .xxxLarge: 104,
-    .accessibility1: 90,
-    .accessibility2: 100,
-    .accessibility3: 120,
-    .accessibility4: 130,
-    .accessibility5: 140
+typealias DynamicSizes = (
+    rowHeight: CGFloat,
+    profileImageSize: CGFloat,
+    mediaSize: CGFloat,
+    incognitoSize: CGFloat,
+    chatInfoSize: CGFloat,
+    unreadCorner: CGFloat,
+    unreadPadding: CGFloat
+)
+
+private let dynamicSizes: [DynamicTypeSize: DynamicSizes] = [
+    .xSmall: (68, 55, 33, 22, 18, 9, 3),
+    .small: (72, 57, 34, 22, 18, 9, 3),
+    .medium: (76, 60, 36, 22, 18, 10, 4),
+    .large: (80, 63, 38, 24, 20, 10, 4),
+    .xLarge: (88, 67, 41, 24, 20, 10, 4),
+    .xxLarge: (100, 71, 44, 27, 22, 11, 4),
+    .xxxLarge: (110, 75, 48, 30, 24, 12, 5),
+    .accessibility1: (110, 75, 48, 30, 24, 12, 5),
+    .accessibility2: (114, 75, 48, 30, 24, 12, 5),
+    .accessibility3: (124, 75, 48, 30, 24, 12, 5),
+    .accessibility4: (134, 75, 48, 30, 24, 12, 5),
+    .accessibility5: (144, 75, 48, 30, 24, 12, 5)
 ]
 
+private let defaultDynamicSizes: DynamicSizes = dynamicSizes[.large]!
+
+func dynamicSize(_ font: DynamicTypeSize) -> DynamicSizes {
+    dynamicSizes[font] ?? defaultDynamicSizes
+}
+
 struct ChatListNavLink: View {
     @EnvironmentObject var chatModel: ChatModel
-    @Environment(\.dynamicTypeSize) private var dynamicTypeSize
+    @EnvironmentObject var theme: AppTheme
+    @Environment(\.dynamicTypeSize) private var userFont: DynamicTypeSize
+    @AppStorage(GROUP_DEFAULT_ONE_HAND_UI, store: groupDefaults) private var oneHandUI = false
     @ObservedObject var chat: Chat
     @State private var showContactRequestDialog = false
     @State private var showJoinGroupDialog = false
     @State private var showContactConnectionInfo = false
     @State private var showInvalidJSON = false
-    @State private var showDeleteContactActionSheet = false
+    @State private var alert: SomeAlert? = nil
+    @State private var actionSheet: SomeActionSheet? = nil
+    @State private var sheet: SomeSheet<AnyView>? = nil
     @State private var showConnectContactViaAddressDialog = false
     @State private var inProgress = false
     @State private var progressByTimeout = false
 
+    var dynamicRowHeight: CGFloat { dynamicSize(userFont).rowHeight }
+
     var body: some View {
         Group {
             switch chat.chatInfo {
@@ -64,17 +86,24 @@ struct ChatListNavLink: View {
             }
         }
     }
-
+    
     @ViewBuilder private func contactNavLink(_ contact: Contact) -> some View {
         Group {
-            if contact.activeConn == nil && contact.profile.contactLink != nil {
+            if contact.activeConn == nil && contact.profile.contactLink != nil && contact.active {
                 ChatPreviewView(chat: chat, progressByTimeout: Binding.constant(false))
-                    .frame(height: rowHeights[dynamicTypeSize])
+                    .frame(height: dynamicRowHeight)
                     .swipeActions(edge: .trailing, allowsFullSwipe: true) {
                         Button {
-                            showDeleteContactActionSheet = true
+                            deleteContactDialog(
+                                chat,
+                                contact,
+                                dismissToChatList: false,
+                                showAlert: { alert = $0 },
+                                showActionSheet: { actionSheet = $0 },
+                                showSheetContent: { sheet = $0 }
+                            )
                         } label: {
-                            Label("Delete", systemImage: "trash")
+                            deleteLabel
                         }
                         .tint(.red)
                     }
@@ -85,51 +114,44 @@ struct ChatListNavLink: View {
                     }
             } else {
                 NavLinkPlain(
-                    tag: chat.chatInfo.id,
+                    chatId: chat.chatInfo.id,
                     selection: $chatModel.chatId,
                     label: { ChatPreviewView(chat: chat, progressByTimeout: Binding.constant(false)) }
                 )
                 .swipeActions(edge: .leading, allowsFullSwipe: true) {
                     markReadButton()
                     toggleFavoriteButton()
-                    ToggleNtfsButton(chat: chat)
+                    toggleNtfsButton(chat: chat)
                 }
                 .swipeActions(edge: .trailing, allowsFullSwipe: true) {
                     if !chat.chatItems.isEmpty {
                         clearChatButton()
                     }
                     Button {
-                        if contact.ready || !contact.active {
-                            showDeleteContactActionSheet = true
-                        } else {
-                            AlertManager.shared.showAlert(deletePendingContactAlert(chat, contact))
-                        }
+                        deleteContactDialog(
+                            chat,
+                            contact,
+                            dismissToChatList: false,
+                            showAlert: { alert = $0 },
+                            showActionSheet: { actionSheet = $0 },
+                            showSheetContent: { sheet = $0 }
+                        )
                     } label: {
-                        Label("Delete", systemImage: "trash")
+                        deleteLabel
                     }
                     .tint(.red)
                 }
-                .frame(height: rowHeights[dynamicTypeSize])
+                .frame(height: dynamicRowHeight)
             }
         }
-        .actionSheet(isPresented: $showDeleteContactActionSheet) {
-            if contact.ready && contact.active {
-                return ActionSheet(
-                    title: Text("Delete contact?\nThis cannot be undone!"),
-                    buttons: [
-                        .destructive(Text("Delete and notify contact")) { Task { await deleteChat(chat, notify: true) } },
-                        .destructive(Text("Delete")) { Task { await deleteChat(chat, notify: false) } },
-                        .cancel()
-                    ]
-                )
+        .alert(item: $alert) { $0.alert }
+        .actionSheet(item: $actionSheet) { $0.actionSheet }
+        .sheet(item: $sheet) {
+            if #available(iOS 16.0, *) {
+                $0.content
+                    .presentationDetents([.fraction(0.4)])
             } else {
-                return ActionSheet(
-                    title: Text("Delete contact?\nThis cannot be undone!"),
-                    buttons: [
-                        .destructive(Text("Delete")) { Task { await deleteChat(chat) } },
-                        .cancel()
-                    ]
-                )
+                $0.content
             }
         }
     }
@@ -138,7 +160,7 @@ struct ChatListNavLink: View {
         switch (groupInfo.membership.memberStatus) {
         case .memInvited:
             ChatPreviewView(chat: chat, progressByTimeout: $progressByTimeout)
-                .frame(height: rowHeights[dynamicTypeSize])
+                .frame(height: dynamicRowHeight)
                 .swipeActions(edge: .trailing, allowsFullSwipe: true) {
                     joinGroupButton()
                     if groupInfo.canDelete {
@@ -158,7 +180,7 @@ struct ChatListNavLink: View {
                 .disabled(inProgress)
         case .memAccepted:
             ChatPreviewView(chat: chat, progressByTimeout: Binding.constant(false))
-                .frame(height: rowHeights[dynamicTypeSize])
+                .frame(height: dynamicRowHeight)
                 .onTapGesture {
                     AlertManager.shared.showAlert(groupInvitationAcceptedAlert())
                 }
@@ -172,16 +194,16 @@ struct ChatListNavLink: View {
                 }
         default:
             NavLinkPlain(
-                tag: chat.chatInfo.id,
+                chatId: chat.chatInfo.id,
                 selection: $chatModel.chatId,
                 label: { ChatPreviewView(chat: chat, progressByTimeout: Binding.constant(false)) },
                 disabled: !groupInfo.ready
             )
-            .frame(height: rowHeights[dynamicTypeSize])
+            .frame(height: dynamicRowHeight)
             .swipeActions(edge: .leading, allowsFullSwipe: true) {
                 markReadButton()
                 toggleFavoriteButton()
-                ToggleNtfsButton(chat: chat)
+                toggleNtfsButton(chat: chat)
             }
             .swipeActions(edge: .trailing, allowsFullSwipe: true) {
                 if !chat.chatItems.isEmpty {
@@ -199,12 +221,12 @@ struct ChatListNavLink: View {
 
     @ViewBuilder private func noteFolderNavLink(_ noteFolder: NoteFolder) -> some View {
         NavLinkPlain(
-            tag: chat.chatInfo.id,
+            chatId: chat.chatInfo.id,
             selection: $chatModel.chatId,
             label: { ChatPreviewView(chat: chat, progressByTimeout: Binding.constant(false)) },
             disabled: !noteFolder.ready
         )
-        .frame(height: rowHeights[dynamicTypeSize])
+        .frame(height: dynamicRowHeight)
         .swipeActions(edge: .leading, allowsFullSwipe: true) {
             markReadButton()
         }
@@ -222,9 +244,9 @@ struct ChatListNavLink: View {
                 await MainActor.run { inProgress = false }
             }
         } label: {
-            Label("Join", systemImage: chat.chatInfo.incognito ? "theatermasks" : "ipad.and.arrow.forward")
+            SwipeLabel(NSLocalizedString("Join", comment: "swipe action"), systemImage: chat.chatInfo.incognito ? "theatermasks" : "ipad.and.arrow.forward", inverted: oneHandUI)
         }
-        .tint(chat.chatInfo.incognito ? .indigo : .accentColor)
+        .tint(chat.chatInfo.incognito ? .indigo : theme.colors.primary)
     }
 
     @ViewBuilder private func markReadButton() -> some View {
@@ -232,16 +254,16 @@ struct ChatListNavLink: View {
             Button {
                 Task { await markChatRead(chat) }
             } label: {
-                Label("Read", systemImage: "checkmark")
+                SwipeLabel(NSLocalizedString("Read", comment: "swipe action"), systemImage: "checkmark", inverted: oneHandUI)
             }
-            .tint(Color.accentColor)
+            .tint(theme.colors.primary)
         } else {
             Button {
                 Task { await markChatUnread(chat) }
             } label: {
-                Label("Unread", systemImage: "circlebadge.fill")
+                SwipeLabel(NSLocalizedString("Unread", comment: "swipe action"), systemImage: "circlebadge.fill", inverted: oneHandUI)
             }
-            .tint(Color.accentColor)
+            .tint(theme.colors.primary)
         }
 
     }
@@ -251,24 +273,36 @@ struct ChatListNavLink: View {
             Button {
                 toggleChatFavorite(chat, favorite: false)
             } label: {
-                Label("Unfav.", systemImage: "star.slash")
+                SwipeLabel(NSLocalizedString("Unfav.", comment: "swipe action"), systemImage: "star.slash.fill", inverted: oneHandUI)
             }
             .tint(.green)
         } else {
             Button {
                 toggleChatFavorite(chat, favorite: true)
             } label: {
-                Label("Favorite", systemImage: "star.fill")
+                SwipeLabel(NSLocalizedString("Favorite", comment: "swipe action"), systemImage: "star.fill", inverted: oneHandUI)
             }
             .tint(.green)
         }
     }
 
+    @ViewBuilder private func toggleNtfsButton(chat: Chat) -> some View {
+        Button {
+            toggleNotifications(chat, enableNtfs: !chat.chatInfo.ntfsEnabled)
+        } label: {
+            if chat.chatInfo.ntfsEnabled {
+                SwipeLabel(NSLocalizedString("Mute", comment: "swipe action"), systemImage: "speaker.slash.fill", inverted: oneHandUI)
+            } else {
+                SwipeLabel(NSLocalizedString("Unmute", comment: "swipe action"), systemImage: "speaker.wave.2.fill", inverted: oneHandUI)
+            }
+        }
+    }
+
     private func clearChatButton() -> some View {
         Button {
             AlertManager.shared.showAlert(clearChatAlert())
         } label: {
-            Label("Clear", systemImage: "gobackward")
+            SwipeLabel(NSLocalizedString("Clear", comment: "swipe action"), systemImage: "gobackward", inverted: oneHandUI)
         }
         .tint(Color.orange)
     }
@@ -277,7 +311,7 @@ struct ChatListNavLink: View {
         Button {
             AlertManager.shared.showAlert(clearNoteFolderAlert())
         } label: {
-            Label("Clear", systemImage: "gobackward")
+            SwipeLabel(NSLocalizedString("Clear", comment: "swipe action"), systemImage: "gobackward", inverted: oneHandUI)
         }
         .tint(Color.orange)
     }
@@ -286,7 +320,7 @@ struct ChatListNavLink: View {
         Button {
             AlertManager.shared.showAlert(leaveGroupAlert(groupInfo))
         } label: {
-            Label("Leave", systemImage: "rectangle.portrait.and.arrow.right")
+            SwipeLabel(NSLocalizedString("Leave", comment: "swipe action"), systemImage: "rectangle.portrait.and.arrow.right.fill", inverted: oneHandUI)
         }
         .tint(Color.yellow)
     }
@@ -295,7 +329,7 @@ struct ChatListNavLink: View {
         Button {
             AlertManager.shared.showAlert(deleteGroupAlert(groupInfo))
         } label: {
-            Label("Delete", systemImage: "trash")
+            deleteLabel
         }
         .tint(.red)
     }
@@ -305,22 +339,23 @@ struct ChatListNavLink: View {
         .swipeActions(edge: .trailing, allowsFullSwipe: true) {
             Button {
                 Task { await acceptContactRequest(incognito: false, contactRequest: contactRequest) }
-            } label: { Label("Accept", systemImage: "checkmark") }
-                .tint(.accentColor)
+            } label: { SwipeLabel(NSLocalizedString("Accept", comment: "swipe action"), systemImage: "checkmark", inverted: oneHandUI) }
+                .tint(theme.colors.primary)
             Button {
                 Task { await acceptContactRequest(incognito: true, contactRequest: contactRequest) }
             } label: {
-                Label("Accept incognito", systemImage: "theatermasks")
+                SwipeLabel(NSLocalizedString("Accept incognito", comment: "swipe action"), systemImage: "theatermasks.fill", inverted: oneHandUI)
             }
             .tint(.indigo)
             Button {
                 AlertManager.shared.showAlert(rejectContactRequestAlert(contactRequest))
             } label: {
-                Label("Reject", systemImage: "multiply")
+                SwipeLabel(NSLocalizedString("Reject", comment: "swipe action"), systemImage: "multiply.fill", inverted: oneHandUI)
             }
             .tint(.red)
         }
-        .frame(height: rowHeights[dynamicTypeSize])
+        .frame(height: dynamicRowHeight)
+        .contentShape(Rectangle())
         .onTapGesture { showContactRequestDialog = true }
         .confirmationDialog("Accept connection request?", isPresented: $showContactRequestDialog, titleVisibility: .visible) {
             Button("Accept") { Task { await acceptContactRequest(incognito: false, contactRequest: contactRequest) } }
@@ -337,29 +372,37 @@ struct ChatListNavLink: View {
                     AlertManager.shared.showAlertMsg(title: a.title, message: a.message)
                 })
             } label: {
-                Label("Delete", systemImage: "trash")
+                deleteLabel
             }
             .tint(.red)
 
             Button {
                 showContactConnectionInfo = true
             } label: {
-                Label("Name", systemImage: "pencil")
+                SwipeLabel(NSLocalizedString("Name", comment: "swipe action"), systemImage: "pencil", inverted: oneHandUI)
             }
-            .tint(.accentColor)
+            .tint(theme.colors.primary)
         }
-        .frame(height: rowHeights[dynamicTypeSize])
-        .sheet(isPresented: $showContactConnectionInfo) {
-            if case let .contactConnection(contactConnection) = chat.chatInfo {
-                ContactConnectionInfo(contactConnection: contactConnection)
-                    .environment(\EnvironmentValues.refresh as! WritableKeyPath<EnvironmentValues, RefreshAction?>, nil)
+        .frame(height: dynamicRowHeight)
+        .appSheet(isPresented: $showContactConnectionInfo) {
+            Group {
+                if case let .contactConnection(contactConnection) = chat.chatInfo {
+                    ContactConnectionInfo(contactConnection: contactConnection)
+                        .environment(\EnvironmentValues.refresh as! WritableKeyPath<EnvironmentValues, RefreshAction?>, nil)
+                        .modifier(ThemedBackground(grouped: true))
+                }
             }
         }
+        .contentShape(Rectangle())
         .onTapGesture {
             showContactConnectionInfo = true
         }
     }
 
+    private var deleteLabel: some View {
+        SwipeLabel(NSLocalizedString("Delete", comment: "swipe action"), systemImage: "trash.fill", inverted: oneHandUI)
+    }
+
     private func deleteGroupAlert(_ groupInfo: GroupInfo) -> Alert {
         Alert(
             title: Text("Delete group?"),
@@ -408,28 +451,6 @@ struct ChatListNavLink: View {
         )
     }
 
-    private func rejectContactRequestAlert(_ contactRequest: UserContactRequest) -> Alert {
-        Alert(
-            title: Text("Reject contact request"),
-            message: Text("The sender will NOT be notified"),
-            primaryButton: .destructive(Text("Reject")) {
-                Task { await rejectContactRequest(contactRequest) }
-            },
-            secondaryButton: .cancel()
-        )
-    }
-
-    private func pendingContactAlert(_ chat: Chat, _ contact: Contact) -> Alert {
-        Alert(
-            title: Text("Contact is not connected yet!"),
-            message: Text("Your contact needs to be online for the connection to complete.\nYou can cancel this connection and remove the contact (and try later with a new link)."),
-            primaryButton: .cancel(),
-            secondaryButton: .destructive(Text("Delete Contact")) {
-                removePendingContact(chat, contact)
-            }
-        )
-    }
-
     private func groupInvitationAcceptedAlert() -> Alert {
         Alert(
             title: Text("Joining group"),
@@ -437,37 +458,13 @@ struct ChatListNavLink: View {
         )
     }
 
-    private func deletePendingContactAlert(_ chat: Chat, _ contact: Contact) -> Alert {
-        Alert(
-            title: Text("Delete pending connection"),
-            message: Text("Your contact needs to be online for the connection to complete.\nYou can cancel this connection and remove the contact (and try later with a new link)."),
-            primaryButton: .destructive(Text("Delete")) {
-                removePendingContact(chat, contact)
-            },
-            secondaryButton: .cancel()
-        )
-    }
-
-    private func removePendingContact(_ chat: Chat, _ contact: Contact) {
-        Task {
-            do {
-                try await apiDeleteChat(type: chat.chatInfo.chatType, id: chat.chatInfo.apiId)
-                DispatchQueue.main.async {
-                    chatModel.removeChat(contact.id)
-                }
-            } catch let error {
-                logger.error("ChatListNavLink.removePendingContact apiDeleteChat error: \(responseError(error))")
-            }
-        }
-    }
-
     private func invalidJSONPreview(_ json: String) -> some View {
         Text("invalid chat data")
             .foregroundColor(.red)
             .padding(4)
-            .frame(height: rowHeights[dynamicTypeSize])
+            .frame(height: dynamicRowHeight)
             .onTapGesture { showInvalidJSON = true }
-            .sheet(isPresented: $showInvalidJSON) {
+            .appSheet(isPresented: $showInvalidJSON) {
                 invalidJSONView(json)
                     .environment(\EnvironmentValues.refresh as! WritableKeyPath<EnvironmentValues, RefreshAction?>, nil)
             }
@@ -475,16 +472,26 @@ struct ChatListNavLink: View {
 
     private func connectContactViaAddress_(_ contact: Contact, _ incognito: Bool) {
         Task {
-            let ok = await connectContactViaAddress(contact.contactId, incognito)
+            let ok = await connectContactViaAddress(contact.contactId, incognito, showAlert: { AlertManager.shared.showAlert($0) })
             if ok {
-                await MainActor.run {
-                    chatModel.chatId = contact.id
-                }
+                ItemsModel.shared.loadOpenChat(contact.id)
+                AlertManager.shared.showAlert(connReqSentAlert(.contact))
             }
         }
     }
 }
 
+func rejectContactRequestAlert(_ contactRequest: UserContactRequest) -> Alert {
+    Alert(
+        title: Text("Reject contact request"),
+        message: Text("The sender will NOT be notified"),
+        primaryButton: .destructive(Text("Reject")) {
+            Task { await rejectContactRequest(contactRequest) }
+        },
+        secondaryButton: .cancel()
+    )
+}
+
 func deleteContactConnectionAlert(_ contactConnection: PendingContactConnection, showError: @escaping (ErrorAlert) -> Void, success: @escaping () -> Void = {}) -> Alert {
     Alert(
         title: Text("Delete pending connection?"),
@@ -511,15 +518,14 @@ func deleteContactConnectionAlert(_ contactConnection: PendingContactConnection,
     )
 }
 
-func connectContactViaAddress(_ contactId: Int64, _ incognito: Bool) async -> Bool {
+func connectContactViaAddress(_ contactId: Int64, _ incognito: Bool, showAlert: (Alert) -> Void) async -> Bool {
     let (contact, alert) = await apiConnectContactViaAddress(incognito: incognito, contactId: contactId)
     if let alert = alert {
-        AlertManager.shared.showAlert(alert)
+        showAlert(alert)
         return false
     } else if let contact = contact {
         await MainActor.run {
             ChatModel.shared.updateContact(contact)
-            AlertManager.shared.showAlert(connReqSentAlert(.contact))
         }
         return true
     }
@@ -560,18 +566,11 @@ func joinGroup(_ groupId: Int64, _ onComplete: @escaping () async -> Void) {
     }
 }
 
-struct ErrorAlert {
-    var title: LocalizedStringKey
-    var message: LocalizedStringKey
-}
-
 func getErrorAlert(_ error: Error, _ title: LocalizedStringKey) -> ErrorAlert {
-    switch error as? ChatResponse {
-    case let .chatCmdError(_, .errorAgent(.BROKER(addr, .TIMEOUT))):
-        return ErrorAlert(title: "Connection timeout", message: "Please check your network connection with \(serverHostname(addr)) and try again.")
-    case let .chatCmdError(_, .errorAgent(.BROKER(addr, .NETWORK))):
-        return ErrorAlert(title: "Connection error", message: "Please check your network connection with \(serverHostname(addr)) and try again.")
-    default:
+    if let r = error as? ChatResponse,
+       let alert = getNetworkErrorAlert(r) {
+        return alert
+    } else {
         return ErrorAlert(title: title, message: "Error: \(responseError(error))")
     }
 }

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

@@ -9,18 +9,92 @@
 import SwiftUI
 import SimpleXChat
 
+enum UserPickerSheet: Identifiable {
+    case address
+    case chatPreferences
+    case chatProfiles
+    case currentProfile
+    case useFromDesktop
+    case settings
+
+    var id: Self { self }
+
+    var navigationTitle: LocalizedStringKey {
+        switch self {
+        case .address: "SimpleX address"
+        case .chatPreferences: "Your preferences"
+        case .chatProfiles: "Your chat profiles"
+        case .currentProfile: "Your current profile"
+        case .useFromDesktop: "Connect to desktop"
+        case .settings: "Your settings"
+        }
+    }
+}
+
+struct UserPickerSheetView: View {
+    let sheet: UserPickerSheet
+    @EnvironmentObject var chatModel: ChatModel
+    @State private var loaded = false
+
+    var body: some View {
+        NavigationView {
+            ZStack {
+                if loaded, let currentUser = chatModel.currentUser {
+                    switch sheet {
+                    case .address:
+                        UserAddressView(shareViaProfile: currentUser.addressShared)
+                    case .chatPreferences:
+                        PreferencesView(
+                            profile: currentUser.profile,
+                            preferences: currentUser.fullPreferences,
+                            currentPreferences: currentUser.fullPreferences
+                        )
+                    case .chatProfiles:
+                        UserProfilesView()
+                    case .currentProfile:
+                        UserProfile()
+                    case .useFromDesktop:
+                        ConnectDesktopView()
+                    case .settings:
+                        SettingsView()
+                    }
+                }
+                Color.clear // Required for list background to be rendered during loading
+            }
+            .navigationTitle(sheet.navigationTitle)
+            .navigationBarTitleDisplayMode(.large)
+            .modifier(ThemedBackground(grouped: true))
+        }
+        .overlay {
+            if let la = chatModel.laRequest {
+                LocalAuthView(authRequest: la)
+            }
+        }
+        .task {
+            withAnimation(
+                .easeOut(duration: 0.1),
+                { loaded = true }
+            )
+        }
+    }
+}
+
 struct ChatListView: View {
     @EnvironmentObject var chatModel: ChatModel
-    @Binding var showSettings: Bool
+    @EnvironmentObject var theme: AppTheme
+    @Binding var activeUserPickerSheet: UserPickerSheet?
     @State private var searchMode = false
     @FocusState private var searchFocussed
     @State private var searchText = ""
     @State private var searchShowingSimplexLink = false
     @State private var searchChatFilteredBySimplexLink: String? = nil
-    @State private var newChatMenuOption: NewChatMenuOption? = nil
-    @State private var userPickerVisible = false
-    @State private var showConnectDesktop = false
+    @State private var scrollToSearchBar = false
+    @State private var userPickerShown: Bool = false
+
     @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_TOOLBAR_MATERIAL) private var toolbarMaterial = ToolbarMaterial.defaultMaterial
 
     var body: some View {
         if #available(iOS 16.0, *) {
@@ -31,44 +105,46 @@ struct ChatListView: View {
     }
 
     private var viewBody: some View {
-        ZStack(alignment: .topLeading) {
+        ZStack(alignment: oneHandUI ? .bottomLeading : .topLeading) {
             NavStackCompat(
                 isActive: Binding(
                     get: { chatModel.chatId != nil },
-                    set: { _ in }
+                    set: { active in
+                        if !active { chatModel.chatId = nil }
+                    }
                 ),
                 destination: chatView
-            ) {
-                VStack {
-                    if chatModel.chats.isEmpty {
-                        onboardingButtons()
-                    }
-                    chatListView
-                }
-            }
-            if userPickerVisible {
-                Rectangle().fill(.white.opacity(0.001)).onTapGesture {
-                    withAnimation {
-                        userPickerVisible.toggle()
-                    }
-                }
-            }
-            UserPicker(
-                showSettings: $showSettings,
-                showConnectDesktop: $showConnectDesktop,
-                userPickerVisible: $userPickerVisible
-            )
+            ) { chatListView }
         }
-        .sheet(isPresented: $showConnectDesktop) {
-            ConnectDesktopView()
+        .modifier(
+            Sheet(isPresented: $userPickerShown) {
+                UserPicker(userPickerShown: $userPickerShown, activeSheet: $activeUserPickerSheet)
+            }
+        )
+        .appSheet(
+            item: $activeUserPickerSheet,
+            onDismiss: { chatModel.laRequest = nil },
+            content: { UserPickerSheetView(sheet: $0) }
+        )
+        .onChange(of: activeUserPickerSheet) {
+            if $0 != nil {
+                DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
+                    userPickerShown = false
+                }
+            }
         }
     }
 
     private var chatListView: some View {
-        VStack {
+        let tm = ToolbarMaterial.material(toolbarMaterial)
+        return withToolbar(tm) {
             chatList
+                .background(theme.colors.background)
+                .navigationBarTitleDisplayMode(.inline)
+                .navigationBarHidden(searchMode || oneHandUI)
         }
-        .onDisappear() { withAnimation { userPickerVisible = false } }
+        .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
+        .onDisappear() { activeUserPickerSheet = nil }
         .refreshable {
             AlertManager.shared.showAlert(Alert(
                 title: Text("Reconnect servers?"),
@@ -85,65 +161,105 @@ struct ChatListView: View {
                 secondaryButton: .cancel()
             ))
         }
-        .listStyle(.plain)
-        .navigationBarTitleDisplayMode(.inline)
-        .navigationBarHidden(searchMode)
-        .toolbar {
-            ToolbarItem(placement: .navigationBarLeading) {
-                let user = chatModel.currentUser ?? User.sampleData
-                ZStack(alignment: .topTrailing) {
-                    ProfileImage(imageStr: user.image, size: 32, color: Color(uiColor: .quaternaryLabel))
-                        .padding(.trailing, 4)
-                    let allRead = chatModel.users
-                        .filter { u in !u.user.activeUser && !u.user.hidden }
-                        .allSatisfy { u in u.unreadCount == 0 }
-                    if !allRead {
-                        unreadBadge(size: 12)
-                    }
-                }
-                .onTapGesture {
-                    if chatModel.users.filter({ u in u.user.activeUser || !u.user.hidden }).count > 1 {
-                        withAnimation {
-                            userPickerVisible.toggle()
-                        }
-                    } else {
-                        showSettings = true
-                    }
-                }
-            }
-            ToolbarItem(placement: .principal) {
-                HStack(spacing: 4) {
-                    Text("Chats")
-                        .font(.headline)
-                    if chatModel.chats.count > 0 {
-                        toggleFilterButton()
-                    }
-                }
-                .frame(maxWidth: .infinity, alignment: .center)
-            }
-            ToolbarItem(placement: .navigationBarTrailing) {
-                switch chatModel.chatRunning {
-                case .some(true): NewChatMenuButton(newChatMenuOption: $newChatMenuOption)
-                case .some(false): chatStoppedIcon()
-                case .none: EmptyView()
-                }
+        .safeAreaInset(edge: .top) {
+            if oneHandUI { Divider().background(tm) }
+        }
+        .safeAreaInset(edge: .bottom) {
+            if oneHandUI {
+                Divider().padding(.bottom, Self.hasHomeIndicator ? 0 : 8).background(tm)
             }
         }
     }
 
-    private func toggleFilterButton() -> some View {
-        Button {
-            showUnreadAndFavorites = !showUnreadAndFavorites
-        } label: {
-            Image(systemName: "line.3.horizontal.decrease.circle" + (showUnreadAndFavorites ? ".fill" : ""))
-                .foregroundColor(.accentColor)
+    static var hasHomeIndicator: Bool = {
+        if let windowScene = UIApplication.shared.connectedScenes.first as? UIWindowScene,
+           let window = windowScene.windows.first {
+            window.safeAreaInsets.bottom > 0
+        } else { false }
+    }()
+
+    @ViewBuilder func withToolbar(_ material: Material, content: () -> some View) -> some View {
+        if #available(iOS 16.0, *) {
+            if oneHandUI {
+                content()
+                    .toolbarBackground(.hidden, for: .bottomBar)
+                    .toolbar { bottomToolbar }
+            } else {
+                content()
+                    .toolbarBackground(.automatic, for: .navigationBar)
+                    .toolbarBackground(material)
+                    .toolbar { topToolbar }
+            }
+        } else {
+            if oneHandUI {
+                content().toolbar { bottomToolbarGroup }
+            } else {
+                content().toolbar { topToolbar }
+            }
+        }
+    }
+
+    @ToolbarContentBuilder var topToolbar: some ToolbarContent {
+        ToolbarItem(placement: .topBarLeading) { leadingToolbarItem }
+        ToolbarItem(placement: .principal) { SubsStatusIndicator() }
+        ToolbarItem(placement: .topBarTrailing) { trailingToolbarItem }
+    }
+
+    @ToolbarContentBuilder var bottomToolbar: some ToolbarContent {
+        let padding: Double = Self.hasHomeIndicator ? 0 : 14
+        ToolbarItem(placement: .bottomBar) {
+            HStack {
+                leadingToolbarItem.padding(.bottom, padding)
+                Spacer()
+                SubsStatusIndicator().padding(.bottom, padding)
+                Spacer()
+                trailingToolbarItem.padding(.bottom, padding)
+            }
+            .contentShape(Rectangle())
+            .onTapGesture { scrollToSearchBar = true }
+        }
+    }
+
+    @ToolbarContentBuilder var bottomToolbarGroup: some ToolbarContent {
+        let padding: Double = Self.hasHomeIndicator ? 0 : 14
+        ToolbarItemGroup(placement: .bottomBar) {
+            leadingToolbarItem.padding(.bottom, padding)
+            Spacer()
+            SubsStatusIndicator().padding(.bottom, padding)
+            Spacer()
+            trailingToolbarItem.padding(.bottom, padding)
+        }
+    }
+
+    @ViewBuilder var leadingToolbarItem: some View {
+        let user = chatModel.currentUser ?? User.sampleData
+        ZStack(alignment: .topTrailing) {
+            ProfileImage(imageStr: user.image, size: 32, color: Color(uiColor: .quaternaryLabel))
+                .padding([.top, .trailing], 3)
+            let allRead = chatModel.users
+                .filter { u in !u.user.activeUser && !u.user.hidden }
+                .allSatisfy { u in u.unreadCount == 0 }
+            if !allRead {
+                unreadBadge(size: 12)
+            }
+        }
+        .onTapGesture {
+            userPickerShown = true
+        }
+    }
+
+    @ViewBuilder var trailingToolbarItem: some View {
+        switch chatModel.chatRunning {
+        case .some(true): NewChatMenuButton()
+        case .some(false): chatStoppedIcon()
+        case .none: EmptyView()
         }
     }
 
     @ViewBuilder private var chatList: some View {
         let cs = filteredChats()
         ZStack {
-            VStack {
+            ScrollViewReader { scrollProxy in
                 List {
                     if !chatModel.chats.isEmpty {
                         ChatListSearchBar(
@@ -153,95 +269,108 @@ struct ChatListView: View {
                             searchShowingSimplexLink: $searchShowingSimplexLink,
                             searchChatFilteredBySimplexLink: $searchChatFilteredBySimplexLink
                         )
+                        .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
                         .listRowSeparator(.hidden)
+                        .listRowBackground(Color.clear)
                         .frame(maxWidth: .infinity)
+                        .padding(.top, oneHandUI ? 8 : 0)
+                        .id("searchBar")
                     }
-                    ForEach(cs, id: \.viewId) { chat in
-                        ChatListNavLink(chat: chat)
-                            .padding(.trailing, -16)
+                    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)
+                                .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
+                                .padding(.trailing, -16)
+                                .disabled(chatModel.chatRunning != true || chatModel.deletedChats.contains(chat.chatInfo.id))
+                                .listRowBackground(Color.clear)
+                        }
+                        .offset(x: -8)
+                    } else {
+                        ForEach(cs, id: \.viewId) { chat in
+                            VStack(spacing: .zero) {
+                                Divider()
+                                    .padding(.leading, 16)
+                                ChatListNavLink(chat: chat)
+                                    .padding(.horizontal, 8)
+                                    .padding(.vertical, 6)
+                            }
+                            .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
+                            .listRowSeparator(.hidden)
+                            .listRowInsets(EdgeInsets())
+                            .background { theme.colors.background } // Hides default list selection colour
                             .disabled(chatModel.chatRunning != true || chatModel.deletedChats.contains(chat.chatInfo.id))
+                        }
                     }
-                    .offset(x: -8)
                 }
-            }
-            .onChange(of: chatModel.chatId) { _ in
-                if chatModel.chatId == nil, let chatId = chatModel.chatToTop {
-                    chatModel.chatToTop = nil
-                    chatModel.popChat(chatId)
+                .listStyle(.plain)
+                .onChange(of: chatModel.chatId) { currentChatId in
+                    if let chatId = chatModel.chatToTop, currentChatId != chatId {
+                        chatModel.chatToTop = nil
+                        chatModel.popChat(chatId)
+                    }
+                    stopAudioPlayer()
+                }
+                .onChange(of: chatModel.currentUser?.userId) { _ in
+                    stopAudioPlayer()
+                }
+                .onChange(of: scrollToSearchBar) { scrollToSearchBar in
+                    if scrollToSearchBar {
+                        Task { self.scrollToSearchBar = false }
+                        withAnimation { scrollProxy.scrollTo("searchBar") }
+                    }
                 }
             }
             if cs.isEmpty && !chatModel.chats.isEmpty {
-                Text("No filtered chats").foregroundColor(.secondary)
+                Text("No filtered chats")
+                    .scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
+                    .foregroundColor(.secondary)
             }
         }
     }
 
-    private func unreadBadge(_ text: Text? = Text(" "), size: CGFloat = 18) -> some View {
+    private func unreadBadge(size: CGFloat = 18) -> some View {
         Circle()
             .frame(width: size, height: size)
-            .foregroundColor(.accentColor)
-    }
-
-    private func onboardingButtons() -> some View {
-        VStack(alignment: .trailing, spacing: 0) {
-            Path { p in
-                p.move(to: CGPoint(x: 8, y: 0))
-                p.addLine(to: CGPoint(x: 16, y: 10))
-                p.addLine(to: CGPoint(x: 0, y: 10))
-                p.addLine(to: CGPoint(x: 8, y: 0))
-            }
-            .fill(Color.accentColor)
-            .frame(width: 20, height: 10)
-            .padding(.trailing, 12)
-
-            connectButton("Tap to start a new chat") {
-                newChatMenuOption = .newContact
-            }
-
-            Spacer()
-            Text("You have no chats")
-                .foregroundColor(.secondary)
-                .frame(maxWidth: .infinity)
-        }
-        .padding(.trailing, 6)
-        .frame(maxHeight: .infinity)
-    }
-
-    private func connectButton(_ label: LocalizedStringKey, action: @escaping () -> Void) -> some View {
-        Button(action: action) {
-            Text(label)
-                .padding(.vertical, 10)
-                .padding(.horizontal, 20)
-        }
-        .background(Color.accentColor)
-        .foregroundColor(.white)
-        .clipShape(RoundedRectangle(cornerRadius: 16))
+            .foregroundColor(theme.colors.primary)
     }
 
     @ViewBuilder private func chatView() -> some View {
         if let chatId = chatModel.chatId, let chat = chatModel.getChat(chatId) {
-            ChatView(chat: chat).onAppear {
-                loadChat(chat: chat)
-            }
+            ChatView(chat: chat)
         }
     }
 
+    func stopAudioPlayer() {
+        VoiceItemState.smallView.values.forEach { $0.audioPlayer?.stop() }
+        VoiceItemState.smallView = [:]
+    }
+
     private func filteredChats() -> [Chat] {
         if let linkChatId = searchChatFilteredBySimplexLink {
             return chatModel.chats.filter { $0.id == linkChatId }
         } else {
             let s = searchString()
             return s == "" && !showUnreadAndFavorites
-            ? chatModel.chats
+            ? chatModel.chats.filter { chat in
+                !chat.chatInfo.chatDeleted && chatContactType(chat: chat) != ContactType.card
+            }
             : chatModel.chats.filter { chat in
                 let cInfo = chat.chatInfo
                 switch cInfo {
                 case let .direct(contact):
-                    return s == ""
-                    ? filtered(chat)
-                    : (viewNameContains(cInfo, s) ||
-                       contact.profile.displayName.localizedLowercase.contains(s) ||
-                       contact.fullName.localizedLowercase.contains(s))
+                    return !contact.chatDeleted && chatContactType(chat: chat) != ContactType.card && (
+                        s == ""
+                        ? filtered(chat)
+                        : (viewNameContains(cInfo, s) ||
+                           contact.profile.displayName.localizedLowercase.contains(s) ||
+                           contact.fullName.localizedLowercase.contains(s))
+                    )
                 case let .group(gInfo):
                     return s == ""
                     ? (filtered(chat) || gInfo.membership.memberStatus == .memInvited)
@@ -274,17 +403,76 @@ struct ChatListView: View {
     }
 }
 
+struct SubsStatusIndicator: View {
+    @State private var subs: SMPServerSubs = SMPServerSubs.newSMPServerSubs
+    @State private var hasSess: Bool = false
+    @State private var task: Task<Void, Never>?
+    @State private var showServersSummary = false
+
+    @AppStorage(DEFAULT_SHOW_SUBSCRIPTION_PERCENTAGE) private var showSubscriptionPercentage = false
+
+    var body: some View {
+        Button {
+            showServersSummary = true
+        } label: {
+            HStack(spacing: 4) {
+                Text("Chats").foregroundStyle(Color.primary).fixedSize().font(.headline)
+                SubscriptionStatusIndicatorView(subs: subs, hasSess: hasSess)
+                if showSubscriptionPercentage {
+                    SubscriptionStatusPercentageView(subs: subs, hasSess: hasSess)
+                }
+            }
+        }
+        .disabled(ChatModel.shared.chatRunning != true)
+        .onAppear {
+            startTask()
+        }
+        .onDisappear {
+            stopTask()
+        }
+        .appSheet(isPresented: $showServersSummary) {
+            ServersSummaryView()
+                .environment(\EnvironmentValues.refresh as! WritableKeyPath<EnvironmentValues, RefreshAction?>, nil)
+        }
+    }
+
+    private func startTask() {
+        task = Task {
+            while !Task.isCancelled {
+                if AppChatState.shared.value == .active, ChatModel.shared.chatRunning == true {
+                    do {
+                        let (subs, hasSess) = try await getAgentSubsTotal()
+                        await MainActor.run {
+                            self.subs = subs
+                            self.hasSess = hasSess
+                        }
+                    } catch let error {
+                        logger.error("getSubsTotal error: \(responseError(error))")
+                    }
+                }
+                try? await Task.sleep(nanoseconds: 1_000_000_000) // Sleep for 1 second
+            }
+        }
+    }
+
+    func stopTask() {
+        task?.cancel()
+        task = nil
+    }
+}
+
 struct ChatListSearchBar: View {
     @EnvironmentObject var m: ChatModel
+    @EnvironmentObject var theme: AppTheme
     @Binding var searchMode: Bool
     @FocusState.Binding var searchFocussed: Bool
     @Binding var searchText: String
     @Binding var searchShowingSimplexLink: Bool
     @Binding var searchChatFilteredBySimplexLink: String?
     @State private var ignoreSearchTextChange = false
-    @State private var showScanCodeSheet = false
     @State private var alert: PlanAndConnectAlert?
     @State private var sheet: PlanAndConnectActionSheet?
+    @AppStorage(DEFAULT_SHOW_UNREAD_AND_FAVORITES) private var showUnreadAndFavorites = false
 
     var body: some View {
         VStack(spacing: 12) {
@@ -292,7 +480,7 @@ struct ChatListSearchBar: View {
                 HStack(spacing: 4) {
                     Image(systemName: "magnifyingglass")
                     TextField("Search or paste SimpleX link", text: $searchText)
-                        .foregroundColor(searchShowingSimplexLink ? .secondary : .primary)
+                        .foregroundColor(searchShowingSimplexLink ? theme.colors.secondary : theme.colors.onBackground)
                         .disabled(searchShowingSimplexLink)
                         .focused($searchFocussed)
                         .frame(maxWidth: .infinity)
@@ -301,47 +489,24 @@ struct ChatListSearchBar: View {
                             .onTapGesture {
                                 searchText = ""
                             }
-                    } else if !searchFocussed {
-                        HStack(spacing: 24) {
-                            if m.pasteboardHasStrings {
-                                Image(systemName: "doc")
-                                    .onTapGesture {
-                                        if let str = UIPasteboard.general.string {
-                                            searchText = str
-                                        }
-                                    }
-                            }
-
-                            Image(systemName: "qrcode")
-                                .resizable()
-                                .scaledToFit()
-                                .frame(width: 20, height: 20)
-                                .onTapGesture {
-                                    showScanCodeSheet = true
-                                }
-                        }
-                        .padding(.trailing, 2)
                     }
                 }
                 .padding(EdgeInsets(top: 7, leading: 7, bottom: 7, trailing: 7))
-                .foregroundColor(.secondary)
+                .foregroundColor(theme.colors.secondary)
                 .background(Color(.tertiarySystemFill))
                 .cornerRadius(10.0)
 
                 if searchFocussed {
                     Text("Cancel")
-                        .foregroundColor(.accentColor)
+                        .foregroundColor(theme.colors.primary)
                         .onTapGesture {
                             searchText = ""
                             searchFocussed = false
                         }
+                } else if m.chats.count > 0 {
+                    toggleFilterButton()
                 }
             }
-            Divider()
-        }
-        .sheet(isPresented: $showScanCodeSheet) {
-            NewChatView(selection: .connect, showQRCodeScanner: true)
-                .environment(\EnvironmentValues.refresh as! WritableKeyPath<EnvironmentValues, RefreshAction?>, nil) // fixes .refreshable in ChatListView affecting nested view
         }
         .onChange(of: searchFocussed) { sf in
             withAnimation { searchMode = sf }
@@ -376,6 +541,21 @@ struct ChatListSearchBar: View {
         }
     }
 
+    private func toggleFilterButton() -> some View {
+        ZStack {
+            Color.clear
+                .frame(width: 22, height: 22)
+            Image(systemName: showUnreadAndFavorites ? "line.3.horizontal.decrease.circle.fill" : "line.3.horizontal.decrease")
+                .resizable()
+                .scaledToFit()
+                .foregroundColor(showUnreadAndFavorites ? theme.colors.primary : theme.colors.secondary)
+                .frame(width: showUnreadAndFavorites ? 22 : 16, height: showUnreadAndFavorites ? 22 : 16)
+                .onTapGesture {
+                    showUnreadAndFavorites = !showUnreadAndFavorites
+                }
+        }
+    }
+
     private func connect(_ link: String) {
         planAndConnect(
             link,
@@ -401,27 +581,29 @@ func chatStoppedIcon() -> some View {
 }
 
 struct ChatListView_Previews: PreviewProvider {
+    @State static var userPickerSheet: UserPickerSheet? = .none
+
     static var previews: some View {
         let chatModel = ChatModel()
-        chatModel.chats = [
-            Chat(
+        chatModel.updateChats([
+            ChatData(
                 chatInfo: ChatInfo.sampleData.direct,
                 chatItems: [ChatItem.getSample(1, .directSnd, .now, "hello")]
             ),
-            Chat(
+            ChatData(
                 chatInfo: ChatInfo.sampleData.group,
                 chatItems: [ChatItem.getSample(1, .directSnd, .now, "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.")]
             ),
-            Chat(
+            ChatData(
                 chatInfo: ChatInfo.sampleData.contactRequest,
                 chatItems: []
             )
 
-        ]
+        ])
         return Group {
-            ChatListView(showSettings: Binding.constant(false))
+            ChatListView(activeUserPickerSheet: $userPickerSheet)
                 .environmentObject(chatModel)
-            ChatListView(showSettings: Binding.constant(false))
+            ChatListView(activeUserPickerSheet: $userPickerSheet)
                 .environmentObject(ChatModel())
         }
     }