FlashVPN is a WireGuard-based VPN service operated privately by the developer for a small group of authorized users. Zero-log. Multi-platform. Not for public sale.
Every design decision favors the user's privacy, simplicity, and long-term reliability over growth or telemetry.
No traffic logs, no connection history, no DNS queries retained. The service stores only what's required to authenticate active sessions.
If the tunnel drops, traffic is blocked — not leaked. Your real IP and DNS stay invisible even during network changes.
Clients can maintain several parallel tunnels for load balancing and resilience against individual server or route failures.
Modern cryptography — ChaCha20-Poly1305 AEAD, Curve25519 key exchange, Noise_IK handshake. Small attack surface, formally reviewed.
First-class macOS, Windows, and Linux applications built as native code. No Electron wrappers, no browser extensions, no tracking SDKs.
Each account binds to a device identity. Concurrent logins from different devices are handled with clear session-terminated signalling.
Native Swift app with packet-tunnel extension
Native service with wintun driver integration
systemd service + GTK GUI, DEB/RPM packages
No proprietary protocol claims. No "military-grade encryption" theatre. Just WireGuard, done properly.
ChaCha20-Poly1305 AEADCurve25519 ECDHBLAKE2sNo analytics. No third-party SDKs. No ad networks. No telemetry disguised as "diagnostics." What you do online is nobody's business but yours.