@dansup@mastodon.social Just a question, I wonder, why not use XMPP and integrate it? This is what Friendica attempts to do with a XMPP plugin (based on Conversejs). As for myself I use XMPP as a chat application and it works fine for group chats, audio / video calls, etc. With such backend, all you would need is to integrate it in a frontend (Conversejs or Movim do that as web frontends, else you could use APIs). Maybe you are seeking something more?