What's New

Threema OnPrem 5.6.2o
• Improved performance when writing/inserting long messages
• Improved performance when sending messages
• Various other improvements

Threema OnPrem 5.6.1o
• Improvements in relation to group calls
• Various other improvements

Threema OnPrem 5.6o
• New: Group calls (Tap on the phone icon in a group chat to start a call)
• Fixed a bug concerning Threema Safe
• Various bug fixes concerning Threema 2.0 for desktop
• Miscellaneous other bug fixes and performance improvements

App Description

Threema OnPrem is the self-hosted messaging solution for organizations that require maximum security. The combination of Threema’s well-established security architecture and total data ownership results in a self-contained chat environment that is unparalleled in terms of confidentiality and is suitable for professional use in banks, government agencies, and industrial companies.

NOTE: In order to use this app, Threema OnPrem must be set up on your company server. More information: threema.ch/onprem

Threema OnPrem is not available for private users.

iPhone Screenshots

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Threema OnPrem screenshot 1 Threema OnPrem screenshot 2 Threema OnPrem screenshot 3 Threema OnPrem screenshot 4 Threema OnPrem screenshot 5 Threema OnPrem screenshot 6 Threema OnPrem screenshot 7 Threema OnPrem screenshot 8

iPad Screenshots

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Threema OnPrem screenshot 9 Threema OnPrem screenshot 10 Threema OnPrem screenshot 11 Threema OnPrem screenshot 12 Threema OnPrem screenshot 13

App Changes

  • September 16, 2023 Initial release
  • October 04, 2023 New version 5.5.4
  • November 03, 2023 New version 5.6.1
  • November 15, 2023 New version 5.6.2

Other Apps From Threema GmbH

Threema. The Secure Messenger Threema Work