What Threema. The Secure Messenger actually does (from App Store listing)
Threema is the world’s best-selling secure messenger, used by more than 12 million people in over 175 countries, developed in Switzerland, and designed with privacy and data protection in mind. Whether chats, calls, or files, everything is end-to-end encrypted, and no data trail is left behind. Instead of a phone number or email address, a randomly generated Threema ID serves as a unique identifier – anonymous and secure. Threema protects what really matters: your privacy.
Advantages of Threema…
Threema is the world’s best-selling secure messenger, used by more than 12 million people in over 175 countries, developed in Switzerland, and designed with privacy and data protection in mind. Whether chats, calls, or files, everything is end-to-end encrypted, and no data trail is left behind. Instead of a phone number or email address, a randomly generated Threema ID serves as a unique identifier – anonymous and secure. Threema protects what really matters: your privacy.
Advantages of Threema: • Text and voice messages, including emoji reactions • End-to-end encrypted voice, video, and group calls • Location sharing • Sending files in all formats (PDF, GIF, MP3, ZIP, and more) • Ability to edit sent messages and delete them for chat partners • Desktop app and web client for convenient chatting on your PC • Group creation and polls • Light or dark mode • No ads, no trackers, no data collection • Identity verification of contacts by scanning their QR code
Reliable security: • Open source and regular audits • Servers in Switzerland • Anonymous use possible: no phone number or email address required • Messages are deleted from the server immediately after delivery
Do you have any questions or problems? Our FAQ can help: https://threema.com/support
Enjoy using Threema!
🆕 What's new · v7.2.3
• Fixed a bug related to restoring a Threema Safe backup with an own server
Threema 7.2.1
• Easy device switching: When switching to a new iPhone, Threema data can be transferred directly to the new device using Quick Start
• Various performance optimizations
• General improvements and various bug fixes
Threema 7.2
• 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
Comparable iOS apps
The five apps in Social Networking with the closest revenue to Threema. The Secure Messenger. Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
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Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on Threema. The Secure Messenger's tracker page for current rating, reviews and snapshot timeline.
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