Improvements:
New device linking via QR code
Please test this by unlinking and relinking the beta app of Threema 2.0 for desktop with the latest iOS beta app. This will delete the chat history in the desktop app (but not on the mobile device).
Improve synchronization of profile pictures during linking
Enable changing the password in the user profile
Chat overview: improve text preview of group and file messages
File sending dialog: improve UX in case of errors when accessing files
Fixes:
Limit size of file messages to the maximum supported by Threema (100 MB)
Improve dialog that is shown when an invalid application state is detected
Set initial window size to avoid scrollbars
Embed fonts into application
…and a few other minor changes and improvements.