Is Threema. The Secure Messenger not working / having issues for you?

APP NAME
Threema. The Secure Messenger
VERSION
7.2
APP WORKING?
  1. Recently reported problems with Threema. The Secure Messenger within the last 24 hours
  2. Common Threema. The Secure Messenger App Problems and Troubleshooting Steps
  3. My Threema. The Secure Messenger app is not updating properly in my phone
  4. I have a problem with Threema. The Secure Messenger!
  5. Threema. The Secure Messenger Developer Updates

Recently reported problems with Threema. The Secure Messenger within the last 24 hours

Not Working24%
Login Issue23%
Loading Problem52%
Installation Issue32%

Threema. The Secure Messenger App Status (June 2026)

If you are having trouble with the Threema. The Secure Messenger app, it may be due to a problem with your device or internet connection. If you suspect that the app itself is causing the issue, please submit a comment describing the problem, and someone from the community may be able to assist you. In the meantime, you can try the following troubleshooting steps.

IQ Test
App Name Threema. The Secure Messenger
App Category Social Networking
Developer Threema GmbH
Relase Date 28 December 2012, Friday
Last Update 11 May 2026, Monday
Compatibility IOS 17.0 or later

Common Threema. The Secure Messenger App Problems and Troubleshooting Steps

Android, iOS, or macOS operating system users may encounter a problem where an app will display a black screen for a few seconds before crashing, with or without an error message. However, there are a few methods you can try to fix this issue:

  1. Sometimes, this problem may be caused by a temporary loading issue. To fix this, go to the recent applications menu on your phone, usually accessed by the first left button, and close the app that is experiencing the issue. Then, re-open the app.
  2. If that doesn't work, try doing a hard reboot of your iPhone, iPad, Mac or Android device by simultaneously pressing and holding the "Home" and "Power" buttons for up to 10 seconds, then release them and hold the "Power" button until the screen turns on. After that, try opening the app again.
  3. If none of the above solutions work, another option is to wait for the phone battery to drain and turn off automatically. After that, charge the phone and turn it on and try opening the app again.
  4. If the problem persists, you may need to uninstall and re-install the app. Re-installing the app will restore all settings.
  5. If the app still does not work, you can try installing older versions of the app.

My Threema. The Secure Messenger app wont load or not working properly (loading error / server error / connection error / screen freeze / ping problem)

There are a number of reasons why a mobile app may experience loading issues. Some common causes include:

  1. The Threema. The Secure Messenger app server may be experiencing downtime, which can cause loading issues. Try accessing the app again after a few minutes.
  2. Your wifi or mobile data connection may not be working properly, which can affect the app's ability to load. Make sure your connection is stable.
  3. There may be too many users accessing the app at the same time, causing a slowdown. In this case, try accessing the app again after a few minutes when usage may be lower.

I'm having Threema. The Secure Messenger login issue or account related issues

If you are experiencing issues with logging in or with your account, please take the following steps to troubleshoot the problem:

  1. Check if the Threema. The Secure Messenger server is down, as this can cause login and account issues. If so, try logging in again after a few minutes.
  2. Verify that your wifi or mobile data connection is working properly.
  3. Ensure that you are using the correct login credentials. Double check the details you are entering.
  4. If you're logging in using a third-party service like Facebook, Twitter, or Google, check to make sure that the service is functioning properly by visiting its official website.
  5. If you see error message, check if your account has been banned or deactivated.

I have Threema. The Secure Messenger app installation issues

There seems to be some issues with the installation of the Threema. The Secure Messenger app. To resolve this, please follow these steps:

  1. Ensure that your wifi or internet connection is stable.
  2. Verify that you have enough storage space on your mobile device. A lack of sufficient space may prevent the app from being installed.
  3. Check that the version of the MacOS, IOS or Android operating system on your device is compatible with the version of the app you are trying to install.

My Threema. The Secure Messenger app is not updating properly in my phone

In order to ensure that you are able to update the Threema. The Secure Messenger app, please take the following steps:

  1. Verify that your wifi or mobile data connection is functioning properly. If the connection is down, it may prevent the app from updating.
  2. Make sure that your phone has enough storage space to download the updates. If there is not enough space, it may prevent the app from updating.

Audio/video loading problem with Threema. The Secure Messenger

If you are experiencing audio problems while using a phone, there are a few steps you can take to troubleshoot the issue:

  1. Verify that the volume on your phone is not turned down or muted.
  2. Try using headphones to determine if the problem is with the phone's speakers or with the app itself.

If you are having trouble with videos loading, some potential solutions include:

  1. Checking your internet speed and wifi connectivity to ensure that you have a stable connection.
  2. Make sure that your phone has enough storage space to download the videos.
  3. Check if the app is compatible with your operating system version.
  4. Check that your phone is not running on low-power mode.

Threema. The Secure Messenger app notifications are not working properly

If you are not receiving notifications for the Threema. The Secure Messenger app, you can check the app's notification settings by following these steps:

  1. Go to the "Apps" section on your device. Locate the "Threema. The Secure Messenger" app.
  2. Check the notification settings to see if they are enabled. If they are not, please enable them.
  3. If you are not getting notification sounds, make sure that the app's notification sound is not accidentally muted.

I have a problem with Threema. The Secure Messenger!

Are you experiencing issues with the Threema. The Secure Messenger app or would you like to share some feedback? Please write your problem above and someone from our community may help you.

Threema. The Secure Messenger Developer Updates

Version 7.2 11 May 2026 
• Fixed several bugs related to the Liquid Glass design
• Fixed several bugs related to individual and group calls
• Fixed several bugs related to forwarding messages
• Various performance optimizations
• General improvements and various bug fixes.
Version 7.0.2 05 March 2026 
• Various bug fixes
Threema 7.0.1
• More reliable Threema calls
• Various bug fixes and general improvements
Threema 7.0
• This version supports iOS 17 and newer
• New: Recommend Threema Work and earn a referral bonus!
• A more modern look with redesigned screens for • Adding contacts • Creating groups • Starting a new chat • Creating and viewing polls • Previewing file messages and full-screen images • Selecting a document or contact • Scanning QR codes • Editing your profile • Linking a phone number or email address • Setting a revocation password • ID export
• Various under-the-hood changes
• Various bug fixes and general improvements.
Version 6.8.8 09 December 2025 
Threema 6.8.8
• Various bug fixes and general improvements
• Starting with the next major app version, iOS 15 and 16 will no longer be supported.
Version 6.8.6 07 October 2025 
Threema 6.8.6
• Fixed an issue in relation to sharing screenshots
• Fixed an issue in relation to device linking
• Fixed an issue in relation to storage management
• Various bug fixes and general improvements.
Version 6.8.3 22 July 2025 
Threema 6.8.3
• Fixed a bug in relation to voice messages
• Various bug fixes and performance improvements
Threema 6.8.2
• Updated the logo and color scheme to reflect the new corporate design
Threema 6.8.1
• Various bug fixes and performance improvements
Threema 6.8
• This update requires iOS 15.8 or above
• Added Bulgarian localization
• Fixed a bug in relation to linked contacts
• Various improvements and bug fixes in relation to notifications, voice messages, individual calls, and group calls
• General performance optimization.
Version 6.8 21 May 2025 
Threema 6.8
• This update requires iOS 15.8 or above
• Added Bulgarian localization
• Fixed a bug in relation to linked contacts
• Various improvements and bug fixes in relation to notifications, voice messages, individual calls, and group calls
• General performance optimization.
Version 6.7 25 March 2025 
Threema 6.7
• Improved connection to the server
• Fixed a bug in relation to recording and sending video messages
• Fixed a bug in relation to processing incoming messages from an unknown sender
• Improved file synchronization between the mobile app and Threema for desktop
• General performance optimization.
Version 6.5.1 07 January 2025 
• Various improvements in relation to the storage management
• Fixed a bug where messages could not be forwarded to some contacts
• Various other improvements and bug fixes
Threema 6.5
• Added Blocked Contacts list
• Text formatting is now shown in the edit history
• Removed Romansh language
• Fixed a bug where deleted messages could still be quoted
• Various other improvements and bug fixes.
Version 6.4 04 November 2024 
• Threema 2.0 for desktop: You can now link two computers with your mobile phone
• Fixed a bug that prevented some videos recorded with iPhone 16 devices from being sent
• Various other improvements and bug fixes.
Version 6.2 12 August 2024 
• New: Sent messages can be edited or deleted on the recipient’s end
• Various improvements for group calls
• Fixed various bugs that occurred when selecting and sending media
• Fixed various bugs that occurred when recording and sending voice messages
• Various other improvements and minor bug fixes.
Version 6.0.1 27 May 2024 
• Fixed a bug in relation to the storage management
• Fixed a bug that could occur when sending long voice messages
• Various minor bug fixes.
Version 5.9.1 02 April 2024 
• Updated WebRTC to M123
• Fixed a bug when displaying a shared contact on iOS 17
• Updated translations in various languages
Threema 5.9
• New: Global chat search that includes media captions
• Improvements in relation to Perfect Forward Secrecy
• Improvements in relation to group calls
• Improvements in relation to Threema 2.0 for desktop
• Fixed a bug that could cause the location selection to be removed in some cases before sending
• Miscellaneous other bug fixes and performance improvements.
Version 5.7.2 10 January 2024 
Threema 5.7.2
• Fixed different bugs that could cause the app to become unresponsive
• Various other minor improvements
Threema 5.7.1
• Improvements and various bug fixes
Threema 5.7
• New: option for periodic deletion of old messages after a specified amount of time (Settings > Storage Management > Manage All Chats > Automatic Deletion)

• New: overhauled “Profile” tab
• Improved performance for voice messages
• Improvements in relation to group calls
• Improvements in relation to Threema 2.0 for desktop
• Various bug fixes in relation to accessibility
• Fixed a bug in relation to media downloads
• Various other improvements.
Version 5.6.2 13 November 2023 
Threema 5.6.2
• Improved performance when writing/inserting long messages
• Improved performance when sending messages
• Various other improvements
Threema 5.6.1
• Improvements in relation to group calls
• Various other improvements
Threema 5.6
• 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.
Version 5.5.4 21 September 2023 
Threema 5.5.4
• The iOS app can now be used with the beta version of Threema 2.0 for desktop (“Settings > Desktop/Web > Linked Device (Beta)”)
• Various bug fixes and other improvements
Threema 5.5.3
• The iOS app can now be used with the beta version of Threema 2.0 for desktop (“Settings > Desktop/Web > Linked Device (Beta)”)
Threema 5.5.2
• Various bug fixes and other improvements
Threema 5.5.1
• Fixed a bug in relation to private chats
• Improved performance
Threema 5.5
• File names are now displayed in the media overview
• Fixed a bug that caused wallpapers not to be displayed correctly
• Various bug fixes and other improvements.
Version 5.3.1 10 July 2023 
• Various bug fixes and other improvements.
Version 5.1.1 15 May 2023 
• Fixed a bug in relation to accessibility in the new chat interface
• Miscellaneous minor bug fixes.
Version 5.0.1 27 March 2023 
• Several improvements in relation to mentions
• Fixed a possible bug in relation to chat exports
• Fixed a bug that could cause the scroll position to jump after opening a chat again from the App Switcher
• Added a “Scan QR code” option to the text input menu
• For VoiceOver users, the new chat view is disabled in this version. The reported issues will be addressed and the new chat view reenabled in a future version..
Version 4.9.3 23 January 2023 
• If a vote in a poll was changed, this will be reflected in the generated system notification
• Other improvements and minor bug fixes.
Version 4.8.4 03 November 2022 
• Push registration can now be renewed in the advanced settings
• Fixed a bug that could occur when sending large video
• Fixed a bug that could, in rare cases, prevent outgoing messages from being sent
• Fixed a bug in relation to the notification of private chats
• Fixed various crashes
• Other improvements and miscellaneous minor bug fixes.
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✓ Threema. The Secure Messenger Help Center Note

Update your device software to the latest version, delete the app and redownload it from the app store. Your threema. the secure messenger app progress will be retained as long as the device is connected to the internet. Also, ensure that your device meets the minimum system requirements.