CR TUNNEL

⚡ CR TUNNEL is a free and fully open-source Android VPN client powered by Xray-core, designed for fast, flexible, and privacy-focused proxy connections.

With support for VLESS, XHTTP, VMess, Trojan, Shadowsocks, SOCKS, Hysteria2, and more, CR TUNNEL provides an easy way to manage your configurations, test connection latency, and automatically connect to the fastest available server.

No ads. No tracking. No in-app purchases.

🚀 Main Features

- Xray-powered VPN client — built on the Xray-core engine for reliable and flexible proxy connections. - Wide protocol support — VLESS, XHTTP, VMess, Trojan, Shadowsocks, SOCKS, Hysteria2, and more. - Advanced VLESS/XHTTP support — including Stream-Up, Packet-Up, WebSocket, TCP, Reality, and gRPC. - Auto Optimize ⚡ — automatically real-ping-tests your saved configurations, finds the lowest-latency working server, and connects to it without manual switching. - Real latency testing — check the actual latency of each configuration before connecting. - Subscription support — import configurations using subscription links and keep them updated automatically. - QR Code import — quickly add configurations by scanning a QR code. - Per-App Proxy — route traffic through the proxy for selected applications instead of the entire device. Includes a pre-configured list of 400+ common app package names. - VPN & Root modes — use Android's standard VpnService mode or the standalone Root mode on rooted devices. - Neon Cyber-Rage UI — a distinctive dark interface inspired by the Cyber-Rage aesthetic. - Lightweight & efficient — designed to provide essential VPN and proxy features without unnecessary services or bloat.

🔌 Supported Protocols

VLESS XHTTP · WebSocket · TCP · Reality · gRPC

Other protocols VMess · Trojan · Shadowsocks · SOCKS · Hysteria2

⚡ Auto Optimize

Finding the fastest configuration doesn't have to be a manual process.

Simply press the ⚡ Auto Optimize button and CR TUNNEL will:

1. Test the real latency of your saved configurations. 2. Identify the fastest working configuration. 3. Automatically connect to the selected server.

No need to test servers one by one or switch configurations manually.

🎯 Per-App Proxy

CR TUNNEL allows you to choose which applications should use the proxy.

A built-in list containing 400+ common Android applications makes per-app routing much easier, allowing you to configure selected apps without manually searching for their package names.

🔒 Privacy First

CR TUNNEL is designed with privacy in mind.

- No advertisements - No tracking - No telemetry - No advertising SDKs - No in-app purchases

Your configurations, connection test results, and application settings remain on your device according to the project's privacy policy.

🆓 Free & Open Source

CR TUNNEL is 100% free and open source, released under the GPL-3.0 license.

The project is built using open-source components including:

- Xray-core — proxy and routing engine - AndroidLibXrayLite — Android bridge for Xray-core - hev-socks5-tunnel — native tun2socks engine

📱 Android Compatibility

CR TUNNEL supports Android 7.0 (API 24) and later.

Builds are available for ARM64, ARMv7, x86, x86_64, and universal Android devices.

🛡️ Your Connection. Your Configs. Your Control.

CR TUNNEL is a client-side privacy and anti-censorship tool. It does not provide or sell proxy servers or configurations.

You provide your own configurations, choose your preferred connection, and let CR TUNNEL handle the rest.

Use CR TUNNEL responsibly and in accordance with the laws applicable to you.

-------------------------------------------------------------------

CR TUNNEL — Fast. Private. Open Source.

Built with ⚡ by Cyber-Rage.