4 ms·

Also lets not forget that time when you could send messages between almost all of those prividers including Gchat and Facebook messenger because it was all fede

Also lets not forget that time when you could send messages between almost all of those prividers including Gchat and Facebook messenger because it was all federated XMPP.

icebraining 8y ago
From the big messenger networks, only Google and Facebook used XMPP, and Facebook's was never federated.
- JetSpiegel 8y ago
  Even though WhatsApp is basically a hosted ejabberd fork.