Send and receive Threema messages
With your own software
More secure, cheaper, and more versatile than SMS
from CHF 0.02/message
Simple integration into your environment
Asymmetric cryptography guarantees that only the intended recipient can read your messages.
The encryption in Threema is verifiable. You encrypt the messages directly on your server using open source software.
Signup for free, no recurring fees. Send a message already from CHF 0.02
Threema messages can be received without mobile network coverage as long as there is a working Internet connection.
Send and receive text messages (up to 3500 characters), images and files of any type.
Ensure recognition value by requesting a custom ID and a custom profile picture. Example ID: *THREEMA
Threema Gateway has a lot of possible applications
- mTAN, OTP (One-time passwords)
- Alarming for emergency services, IT, technical installations
- Secure password exchange
- Forwarding of encrypted emails
- Secure news channel for internal company communications
- Confidential customer communications
- And much more