Messenger

Matrix

Matrix offers a secure university communication via the Element client, which is available as a web and desktop app. The functions include chats, encrypted calls and file exchange. The university’s single sign-on increases security through unique authentication.

Focus on security: Matrix

The Matrix messenger is a secure communication solution that offers a high level of security for chats, phone and video calls using end-to-end encryption. This guarantees that only the communicating parties have access to the exchanged data. The messenger also supports university single sign-on, which ensures simple and secure authentication. In addition, all data transmissions are encrypted to ensure the integrity and confidentiality of user data.

Rocket.Chat

Rocket.Chat has become obsolete and is planned to be discontinued. Please see our end of life plan

Rocket.Chat is a web-based messenger for group communication. Users with a GWDG account can share files, images or videos via this intuitive platform. The web-based service requires no installation, but offers clients for Windows, macOS, Linux and mobile apps. A flexible solution for efficient collaboration in the office or on the go, with end-to-end encryption, various functions and a user-friendly interface.