Public Demos
These demos show real cryptography building blocks and how iCallU.online uses it to ensure privacy.
- E2EE demo - key agreement + HKDF + AES-GCM message encryption
- Secure envelope demo - what an encrypted chat payload looks like over a relay
- Video E2EE flow - how encrypted media transport works (overview)
- Video E2EE flow (technical) - how encrypted media transport works (technical overview)
- Signaling Transparency Demo- How the call gets set up
- Metadata Reality Check Demo- What happens with metadata
- TURN Relay Demo- TURN vs. Relay Transport