Secure Chat is one of the most used apps on Secure Phone. It works just as normal chat, but uses the OTR (Off-The-Record) protocol, which ensures that messages are only seen by chat participants. No information leaks, no interceptions.
The application supports encrypted file and image sharing, push to talk (voice clip) and user verification, and is a secure alternative to Skype, WhatsApp, Viber, Snapchat and other communication apps.
Secure Chat offers:
- 256-bit encryption – Тhe same used by banks and retailers.
- Authentication method using the “socialist millionaire” protocol – It allows two private parties to verify each other without the need of public keys (like PGP).
- Peer-to-peer messaging – No data is stored on our (or any) servers.
- For Your Eyes Only – Permits user to remotely delete conversations.
- Deniable authentication – No digital signatures on any message.
- Perfect Forward Secrecy – Even if your keys are compromised, past conversations are not vulnerable.