Features

XEP-0045

Multi-User Chat

XEP-0065

SOCKS5 Bytestreams (Proxy)

XEP-0115

Entity Capabilities

XEP-0153

vCard-Based Avatar (MUC)

XEP-0156

Discovering Alternative XMPP Connection Methods (HTTP)

XEP-0157

Contact Addresses for XMPP Services (Abuse)

XEP-0160

Best Practices for Handling Offline Messages

XEP-0163

Personal Eventing Protocol

XEP-0191

Blocking Command

XEP-0198

Stream Management

XEP-0237

Roster Versioning

XEP-0280

Message Carbons

XEP-0313

Message Archive Management

XEP-0352

Client State Indication

XEP-0357

Push Notifications

XEP-0363

HTTP File Upload

XEP-0368

SRV records for XMPP over TLS

XEP-0384

OMEMO Encryption

XEP-0398

User Avatar to vCard-Based Avatars Conversion

XEP-0411

Bookmarks Conversion

Jabber.uk features