Threema rigorously protects your privacy
Threema end-to-end encrypts all your communications
Threema does not collect data
Threema offers a comprehensive feature set and is easy to use
“Threema is the mobile messenger that puts security and privacy first.”
Threema is designed to generate as little data on servers as possible: Groups and contact lists are solely managed on users’ devices, messages are immediately deleted after delivery. This effectively prevents the collection of meta data.
Threema end-to-end encrypts all your communication including messages, voice calls, group chats, files and even status messages. Only the intended recipient, and nobody else can read your messages.
Versatile and Feature-rich
Threema is a 100% independent and self-financed company in the heart of Switzerland with its own servers and in-house software development. Switzerland is a country with some of the most user friendly privacy laws in the world.
Chat from your desktop with Threema Web and have full access to all chats, contacts and media files.
End-to-end encrypted voice calls: Tap-proof, anonymous, and in brilliant voice quality