You can install a free XMPP server on one of your systems. Trisquel's
repository has several of them: prosody, jabberd2, ejabberd.
- [Trisquel-users] Secure XMPP/Jabber service, running over a fr... g9906986
- [Trisquel-users] Re : Secure XMPP/Jabber service, running... lcerf
- Re: [Trisquel-users] Secure XMPP/Jabber service, running ... nicolasmaia
- Re: [Trisquel-users] Secure XMPP/Jabber service, running ... taknamay
- Re: [Trisquel-users] Secure XMPP/Jabber service, running ... 166291
- Re: [Trisquel-users] Secure XMPP/Jabber service, running ... g9906986
- Re: [Trisquel-users] Secure XMPP/Jabber service, running ... strypey
- Re: [Trisquel-users] Secure XMPP/Jabber service, running ... calle