Shameless plug: once prosody is up and running, add some gateway components to use your xmpp clients to chat with those still jailed in walled gardens such as W

Shameless plug: once prosody is up and running, add some gateway components to use your xmpp clients to chat with those still jailed in walled gardens such as WhatsApp, telegram, signal, discord (and a few other more): https://slidge.im https://slidge.im