Changelog

• Breaking changes:

• Various enums, such as “DeliveryReceiptType,” “ResultsDisclosureType,” and “VotingMode,” replace the previous integer-based type mappings

• Added support for group message types

• Added many new message types

• Deserialization of additional message types is now supported

• Added quote helper functions to the “GroupTextMessage” and “TextMessage” message types to facilitate determining message quotes

• Added configurable User-Agent header

• Started using Java 11 language level

• Numerous security and stability improvements

• Miscellaneous bug fixes

• Updated dependencies

• Breaking changes:

• * Various enums such as “DeliveryReceiptType,” “ResultsDisclosureType,” and “VotingMode” replaced the previous integer-based type mappings

• Added support for group message types

• Added many new message types

• Deserialization of additional message types is now supported

• Added quote helper functions to the “GroupTextMessage” and “TextMessage” message types to facilitate determining message quotes

• Added configurable User-Agent header

• Started targeting .NET Framework 4.8

• Numerous security and stability improvements

• Miscellaneous bug fixes

• Updated dependencies

• Various bug fixes and other improvements

• After changing biometric data in iOS, password confirmation in Threema is required

• Improved stability when starting a Threema call

• Fixed a bug that occurred when displaying a text preview in the Share Extension

• Various bug fixes and other improvements

• Polls: New option “Poll results per participant” creates a list of the answers each poll participant has selected

• Miscellaneous bug fixes and under-the-hood improvements

• After changing biometric data in iOS, password confirmation in Threema is required

• Improved stability when starting a Threema call

• Fixed a bug that occurred when displaying a text preview in the Share Extension

• Various bug fixes and other improvements

Improvements:

• Correctly handle messages from unknown and blocked contacts

• Prevent application from being launched multiple times

• Improve display of @Me and @All mentions in conversation list

• Automatically un-archive chats when a message is sent or received

• Bugfixes:

• Fix issue that caused some data synchronization messages to be ignored

• Prevent cases where context menus were displayed behind other elements and could not be clicked

• Properly store and display profile pictures from Threema Gateway IDs

• Other:

• Preparations for new device linking flow

• …and a few other minor changes and improvements.

• Fix to prevent possible database corruption on some configurations

• Fix to prevent possible database corruption on some configurations

• Various minor bug fixes and other improvements

• Wallpapers can now be set on a per-chat basis

• Media can now be downloaded directly in the media overview

• Text formatting is also displayed in the chat overview and in quoted messages

• Fixed various bugs in the chat interface

• Various bug fixes and other improvements

Improvements:

• Show message delivery status in conversation list message preview

• Render user mentions and text formatting in conversation list message preview

• Render user mentions and text formatting in file captions

• Implement TLS certificate pinning for all connections

• Make most text in application non-selectable and non-draggable

• Other:

• Preparations for new device linking flow

• …and a few other minor changes and improvements.

• Miscellaneous minor improvements and bug fixes

• Wallpapers can now be set on a per-chat basis

• Media can now be downloaded directly in the media overview

• Text formatting is also displayed in the chat overview and in quoted messages

• Fixed various bugs in the chat interface

• Various bug fixes and other improvements

• Miscellaneous minor improvements and bug fixes

Improvements:

• Add some simple keyboard shortcuts:

• Focus chat search with Ctrl+F (Windows, Linux) / Cmd+F (macOS)

• Toggle emoji picker with Ctrl+E (Windows, Linux) / Cmd+E (macOS)

• Show work/private contact indicator in contact details side panel

• Bugfixes:

• Fix bug that caused some messages to be left unread after reading them

• Properly filter contact list in message forwarding dialog

• Layout fix in message forwarding dialog

• Other:

• Preparations for new device linking flow

• …and a few other minor changes and improvements.

• Fixed a bug in relation to accessibility in the new chat interface

• Miscellaneous minor bug fixes

• Added a new notification setting that also includes the sender’s profile picture

• Added a setting that enables the operating system to suggest frequent Threema contacts when sharing in iOS

• If camera access is denied, an icon to open the photo library is shown next to the text input field instead of the camera icon

• Fixed various bugs in relation to accessibility in the new chat interface

• Fixed a bug that caused changes in the app-configuration setting “th_hide_inactive_ids” to be ignored

• Fixed a bug that caused messages not to be marked as read when opening a chat

• Fixed a bug that caused notifications to appear even when “Do Not Disturb” was activated

• Various bug fixes and numerous under-the-hood improvements

Improvements:

• Don't send read receipts if globally disabled in iOS app (contact-specific overrides are not yet supported)

• Bugfixes:

• Position context menus correctly on window resize

• Reduce size of click target in conversation header

• Other:

• Preparations for new device linking flow

• Preparations for internationalization

• Preparations for Threema Work support

• …and a few other minor changes and improvements.

• When joining group calls with lots of participants, the mic is now automatically muted

• Improved indication of ongoing group calls in chat overview

• Improvements in relation to editing groups

• Improvements in relation to Threema Safe error messages

• Fixed a bug that could lead to redundant status messages in relation to group calls

• Other improvements and minor bug fixes