Matrix

The URZ provides a chat platform based on the decentralized Matrix protocol. Similar to the e-mail system, you need a client program to access the chat server.

The system offers the following functions:

• Any clients that speak Matrix can be used
• Encrypted connection between client and server
• End-to-end encryption is standard in 1:1 conversations and (group) rooms
• Differentiated communication possible: from personal communication to group-based and topic-specific applications
• the system can also be used to exchange sensitive data (this is strongly discouraged when using external services such as Skype)
• the system is integrated into the worldwide Matrix network

The URZ recommends the use of the client program Element, which is available both for the desktop and as a mobile version. The URZ also provides an Element web client.

To use the Matrix service at the University of Greifswald, please follow the first steps to log in to the university's home server and set up a security key.

You can find various instructions on the Internet to help you get to grips with Matrix and the various software clients. You can find a loose selection here:

• Introduction to using Element (PDF)
• Extensive documentation from TU Dresden (Web)