XMPP is an open, decentralized universal messaging standard, similar to matrix.
We host the Ejabberd XMPP server, on our most powerful server, Soleil Levant, in France.
We have an MUC for support regarding our services at support@conference.projectsegfau.lt.
Registration
We do not have a webclient for XMPP. Hence, you need to first install an XMPP client.
We recommend Gajim on PC and Conversations on Android.
You can find a list of clients at xmpp.org.
Once you have installed your favourite client, you can follow the normal signup procedure.
Our registration is open and you only need to solve the captcha to register. If it doesn't work, please contact a team member.
Pubnix Authentik is not supported on our XMPP instance however.
Other info
Max upload size: 104857600 Bytes (around 100 MB)