#
XMPP is a communication protocol of instant messaging, VoIP (Voice over IP), videoconferencing.
YunoHost provide:
* [Metronome](http://www.lightwitch.org/metronome): a XMPP server
* [Jappix](/apps): a web XMPP client
## Heavy XMPP client
You can use an heavy XMPP client such as [Pidgin](http://pidgin.im/), [Gajim](http://gajim.org/index.fr.html), [Jitsi](http://jitsi.org/) or [Adium](https://adium.im/).
You will need to put your main e-mail address and your password.