Blink WebRTC

Content rating
Everyone
1K+
Downloads
Content rating
Everyone
Learn more
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About this app

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
Updated on
Sep 25, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

* Do not delete remote if old files not found on server
* Prevent image loading fight user scrolling
* Read defaultUri from sylkserver contacts in addressbook rules
* Added shared app/addressbookRules.js with desktop version
* Stamp contacts with who has modied them
* AB bug fixes
* Handle addressbook updates from other devices in real time
* Fix contact card layout
Content rating
Everyone
Learn more

App support

About the developer
AG Projects B.V.
support@ag-projects.com
Dr. Leijdsstraat 92 2021 RK Haarlem Netherlands
+31 6 46630425