Guaranteed Privacy:
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.

Best-in-class Encryption:
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.

Guaranteed Privacy:
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.

Best-in-class Encryption:
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.