- target Android 15
- improve readability of info messages in dark mode
- drop too short disappearing messages options
- fix Direct Share shortcuts
- fix: don't show error message when cancelling profile creation
- enable permanent notification by default if push notifications are not available
- hide "clone chat" and member list for incoming channels
- show warning if background notifications will be unreliable
- warn if the app has not been updated after 6 months instead of 1 year
- avoid "unknown sender for this chat" error
- properly display "Messages are end-to-end encrypted." in all encrypted groups
- show dialog if user has permanently denied camera permission and tries to take picture for group avatar
- several small fixes and improvements
- add experimental built-in calls
- update to core 2.22.0