> Being able to point your Facebook Messenger client at a different server would be a big step. Interestingly, you used to be able to do the inverse: point you

> Being able to point your Facebook Messenger client at a different server would be a big step. Interestingly, you used to be able to do the inverse: point your XMPP client at Facebook Messenger. I'm pretty sure they never supported federation, but you could connect clients to multiple servers and have a relatively seamless experience from a single client.