Messaging-Dienste: Slack wirft IRC- und XMPP-Clients raus | heise online
March 12, 2018 at 10:27:12 PM GMT+1 * - permalink -

- https://m.heise.de/newsticker/meldung/Messaging-Dienste-Slack-wirft-IRC-und-XMPP-Clients-raus-3990568.html

Pidgin working on implementation of Facebook Messenger protocol | Hacker News
June 19, 2015 at 2:01:05 PM GMT+2 * - permalink -

- https://news.ycombinator.com/item?id=9716897