Secure Mobile Messaging

From Guardian Project Wiki

Expand on the standards we are supporting

• XMPP
• TLS / StartTLS
• Off-the-Record Messaging: http://www.cypherpunks.ca/otr/
• XEP-0198
• MultiParty OTR (mpOTR) [1]

User Expectations

• Message queuing when out of coverage
• Always on
• Start on boot
• Buddy lists vs. Address Book?
• Group Messaging