I talk to friends who are still on Google's XMPP servers from Fastmail's XMPP server. It works. I think it works if their account was created when gTalk was sti

I talk to friends who are still on Google's XMPP servers from Fastmail's XMPP server. It works. I think it works if their account was created when gTalk was still a thing. But yeah, I'm more worried about Google shutting off my friends every day.