Full post-quantum cryptography at every layer. Not just the tunnel — the API transport, the key exchange, the DNS. No other consumer VPN does this.
Why Secria VPN
Most VPNs protect the tunnel and stop there. We protect every single layer of the stack against quantum attacks.
| Layer | Standard VPNs | Secria VPN |
|---|---|---|
| Tunnel | WireGuard (Curve25519) | WireGuard + Rosenpass (Classic McEliece + ML-KEM) |
| API Transport | TLS 1.3 (X25519) | Hybrid PQ TLS (X25519 + ML-KEM) |
| Server Auth | RSA / ECDSA certs | Ed25519 + ML-DSA verification |
| Software Signing | Ed25519 / RSA | SLH-DSA (SPHINCS+ tooling, hash-based PQ sig) |
| DNS | Third-party resolvers | Local Unbound recursive + DNSSEC |
| Routing | Single hop | Single-hop + 3-hop multi-hop circuits |
| Server Storage | Disk-based | RAM-only state (keys, logs, configs on tmpfs) |
Built Different
No connection timestamps, no IP addresses, no traffic data. We can't hand over what we don't have.
All VPN keys, logs, and configs live on tmpfs. Power off and everything is gone — no keys, no logs, no forensics.
Optional 3-hop circuit routing across separate jurisdictions. No single server knows both who you are and where you're going.
Local Unbound recursive resolver with DNSSEC validation. Your DNS queries never touch a third party.
OS-level kill switch blocks all traffic if the VPN drops. No leaks, no WebRTC exposure, no exceptions.
Protected against "harvest now, decrypt later" attacks. Your traffic today stays private even when quantum computers arrive.
Under the Hood
Fast, modern, audited. WireGuard handles the actual packet encryption using ChaCha20-Poly1305 with a Curve25519 key exchange.
Rosenpass runs alongside WireGuard and performs a post-quantum key exchange using Classic McEliece and ML-KEM. It periodically rotates the WireGuard PSK with quantum-resistant keys.
Even if one cryptographic scheme breaks, the other still protects you. Classical + post-quantum together means you're covered no matter what.
Native Apps
Native clients built for performance. No Electron wrappers, no browser extensions. Real apps with real kill switches.
Secria VPN is launching soon. Request beta access and be among the first to experience a truly quantum-safe VPN.