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Fast, lightweight VPN

Install

Low CPU usage

Low RAM usage

Modern cryptography

Noise IK, X25519 and ChaCha20-Poly1305.

Three connection options

Choose UDP, TCP or WebSocket, including WSS.

Linux, macOS and Windows

Clients support amd64 and arm64. The server supports Linux.

Open source

Source code available under the AGPLv3 license.

VPN in restricted networks

For users in Russia, China, Iran and other countries with internet restrictions: TunGo supports disguising VPN traffic as HTTPS.