Blink WebRTC brings rich, real-time voice, video, and messaging to mobile devices using SIP. Fully open source and built on open standards, it provides end-to-end encryption for voice and video with ZRTP and for messaging with PGP.
Features
* Audio and video calls
* Audio call recording
* Online and offline messaging
* File and location sharing
* Screen sharing
* Support for multiple devices
* Portrait and landscape modes
* Multiparty conferencing
* Interoperable with SIP clients
* Receive calls from the web
* Classic telephony support
* End-to-end encryption for all media
Blink WebRTC uses SylkSuite to translate between WebRTC and SIP. SylkServer and SylkPushServer are required if you want to use Blink WebRTC with your own SIP infrastructure.
Open-source messenger and video client. Like email — for real-time comms