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 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, group chats, files and even status messages. Only the intended recipient, and nobody else can read your messages.
Versatile and Feature-rich
Threema makes secure communications easy and fun. You can send photos, videos, voice messages, and any type of file (PDF, GIF, MP3, DOC, ZIP, etc.), create groups or poll your friends. And there is much more to discover.
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.