Every session is encrypted end-to-end and cryptographically verified before it leaves your machine. Our servers route packets — they never see what's inside.
End-to-end encryption
Session media and input run peer-to-peer over DTLS-SRTP with AES-128-GCM. Keys stay on your devices, so the relay only forwards packets it can't read.
Verified connections
Each device holds its own ECDSA P-256 certificate. We pin its fingerprint and surface a short verification code, so no relay or attacker can sit in the middle.
Encrypted in transit
Signaling runs over TLS 1.3; session media and data use DTLS-SRTP. Everything between your devices is encrypted on the wire.
Zero-knowledge by design
We store the minimum required: account, devices, sessions. Never content.
Switzerland infrastructure
All data residency in Switzerland. GDPR-aligned subprocessors only.
Built for scrutiny
Security-first engineering with least-privilege access and hardened defaults. We welcome independent review.
60 seconds to your first connection.
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