This was a great time, and I indeed miss XMPP, with proper federation to lots of different servers, including Google Talk, and Jingle videocalls! Modern XMPP i

This was a great time, and I indeed miss XMPP, with proper federation to lots of different servers, including Google Talk, and Jingle videocalls! Modern XMPP is really great, Conversations is a fantastic client, supports E2E encryption, is open source, and makes minimal use of resources.