Warren VPN Beta

byChar0n · Tools

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AI summary

VPN client that tunnels traffic over QUIC and authenticates users with a non-custodial wallet. This beta release improves forwarded-port visibility and release when changing countries.

Generated by AI. May contain inaccuracies.

About this app

Welcome to the Warren VPN client app source code repository.

Warren VPN is a fork of the Mullvad VPN app (GPL-3.0, Mullvad VPN AB). This repository preserves the complete upstream git history, back to 2016, with original authorship intact. It is standalone rather than a GitHub-native fork: the project started in a private repository, GitHub does not allow a private fork of a public repository, and a repository cannot join a fork network after creation. The upstream remote stays wired: security and correctness fixes in the platform layers (routing, DNS, firewall, split tunneling, leak checker) are cherry-picked from upstream, per docs/UPSTREAM-DETACH.md.

Warren VPN carries traffic over a QUIC tunnel and identifies its users by a non-custodial wallet. One Ed25519 key, derived from a BIP39 mnemonic that never leaves the device, authenticates the tunnel's TLS handshake to the exit and signs every request to the Warren backend, which serves accounts, subscriptions and devices. There is no account number and no bearer token. The backend host follows the build channel (api.beta.warrenbrowse.com for the beta builds shipped today).

vpn privacy networking beta

What's new

v1.1.56Nov 3, 2026

[Windows, macOS, Linux] Show the forwarded port as soon as the app opens when the VPN got it first, as it does when the computer starts. The port stayed hidden until it next changed, usually at a change of country, although it was open. [Windows] Give the forwarded port back to the server when changing country. The release never reached the server, which kept the port for about thirty seconds, and the next country refused it during that time.