Trusted by banks, defense organizations, and public and private sector institutions — anonymous, unbreakable, untraceable, and impenetrable video and audio calls, instant messaging & secure file transfers
Anti-Interception. Anti-Surveillance. Anti-Espionage.
Zero server involvement — every session stays strictly between endpoints.
No app to download. No account to create. No trace left behind.
100% peer-to-peer encrypted architecture.
Deployed by financial institutions, defense organizations, and public and private sector enterprises.
End-to-End Encrypted
DTLS-SRTP for media, SCTP for data. Nothing readable in transit.
Zero Servers
Signaling relay used only for handshake. All media is peer-to-peer.
Instant Connection
Share a link. Your contact opens it and you're live.
No Accounts
No sign-up, no tracking, no cookies. Just open and connect.
Start a Call
Click "Start a Call" and you are immediately inside your own private, encrypted room.
Share the link
Tap the share button and send the link to whomever you wish to reach — through any message, email, or channel you trust.
They open the link — you're all live
The moment they open the link, they join the call instantly. A direct encrypted peer-to-peer connection is established. No servers are involved at any stage.
After every call ends, CyberLink stops all media tracks, destroys the peer connection, revokes all file blobs, and clears localStorage and sessionStorage. Closing the tab triggers additional cleanup. Nothing persists.