Off-the-Record Messaging (OTR) is a cryptographic protocol that provides encryption for instant messaging conversations. Developed by Ian Goldberg and the OTR Development Team
License: Open Source
Feature | Off-the-Record Messaging | Bitmessage |
---|---|---|
Encrypted chat | ||
Private Chat | ||
Stickers | ||
Chat Bot | ||
Lightweight | ||
Cloud sync | ||
End-to-End Encryption | ||
Decentralized | ||
Group chat | ||
Security & Privacy | ||
Peer-To-Peer | ||
Privacy focused | ||
File sharing | ||
File transfer | ||
SIP client | ||
SMS Messaging | ||
Integrated File Sharing | ||
Xmpp | ||
Encryption | ||
Anonymity | ||
Built-In Proxy | ||
Extensible by Plugins/Extensions | ||
Messaging | ||
Telegram | ||
Ad-free | ||
Bots | ||
Channels | ||
Security focused | ||
Privacy-friendly | ||
Serverless | ||
Support for Multiple protocols | ||
Chat | ||
Customizable | ||
Audio Calling |