Table of Contents

Used Protocols

Friendicas DFRN Protocol

ActivityStreams

Friendica is using ActivityStreams in version 1.0 for its activities and object types. Additional types are used for non standard activities.

Salmon

Salmon is used as a message exchange protocol for replies and mentions.

Portable Contacts

Portable Contacts is used for friends lists.

pubsubhubbub

pubsubhubbub is used for OStatus.