What’s new

Threema 4.2.3 for iOS

  • Fixed a bug that could occur when creating Threema Safe backups

Threema 4.2.2 for iOS

  • Fixed a bug in relation to Threema Safe

Threema 4.2.1 for iOS

  • Update French localization

Threema 4.2 for iOS

    This update requires iOS 9.3 or later.
  • Improved image quality of sent videos
  • Security warning to prevent IDN homograph attacks when tapping on suspicious links
  • Threema Web: Unsaved sessions will be deleted automatically after 24 hours of inactivity
  • Minor Threema Safe improvements
  • Minor voice-call improvements
  • Other improvements and various bug fixes

Threema 3.0.0 for Windows Phone

  • New: Threema Safe, the anonymous backup solution for your most important Threema data
  • Miscellaneous bug fixes
  • Due to Windows Phone’s discontinuation, there will be no further Threema updates for this platform.

Threema 3.7 for Android

  • Various minor bug fixes
  • Added a security warning to prevent IDN homograph attacks when tapping on suspicious links
  • Security fix for sharing local files via share intents (reported by Holger Fuhrmannek)
To version history