Threema OnPrem
for Your Platform

Mobile App

The Threema app is the central application for use on mobile devices and forms the basis for multidevice usage. To activate the app, individual credentials are required, which your administrator will provide.

Desktop App 2.0 (BETA)

Threema 2.0 for desktop (beta) requires the Threema app to be installed on your smartphone. This desktop app can be installed on up to two computers and linked to a mobile device.

 Once linked, the desktop app can also be used when the smartphone is turned off. Learn more…

Web Client

To use Threema’s web client, you need to connect the mobile app on your smartphone once via QR code. The mobile device must be switched on and connected to the Internet during the session.