• XMPP core
  • XEP-0045: Multi-User Chat
  • XEP-0357: Push Notifications
  • XEP-0280: Message Carbons
  • XEP-0198: Stream Management
  • XEP-0199: XMPP Ping
  • XEP-0313: Message Archive Management
  • XEP-0352: Client State Indication
  • XEP-0363: HTTP File Upload
  • XEP-0166: Jingle
  • XEP-0384: OMEMO Encryption
  • XEP-xxxx: OMEMO Media sharing