v2RayTun (v2raytun.com): gVisor TUN Setup, VLESS Reality Keys & Troubleshooting
Universal Xray client featuring an OS-level gVisor L3 virtual TUN adapter, 1-click v2raytun:// deep-link import, and custom 3-way routing rules.
📥 Official v2RayTun Downloads
Download installers strictly from official app stores and verified developer repositories:
⚙️ v2RayTun Technical Capabilities & Architecture
Full OS-Level Virtual Network Adapter
Captures 100% of device TCP and UDP traffic at Layer 3, enabling voice calls in Discord/Telegram and online gaming.
Instant 1-Click v2raytun:// Import
Add auto-updating subscriptions or individual VLESS Reality nodes directly from your browser in a single tap.
Custom Proxy, Direct & Block Routing Rules
Route domestic banking domains directly while sending blocked international services through the encrypted tunnel.
Parallel Real-Delay Ping Benchmarking
Tests HTTP 204 latency across all subscription nodes simultaneously and sorts servers by fastest response.
📖 Step-by-Step v2RayTun Setup Guide
Install Official v2RayTun App
Download v2RayTun from the Apple App Store, Google Play, or official website v2raytun.com.
1-Click Subscription Import
Tap "Import to v2RayTun (1-Click)" above or copy https://freevpnkeys.com/sub/base64/all.
Benchmark Server Latency
Tap the ping button inside the imported subscription to sort nodes by lowest real delay.
Enable TUN Mode & Connect
Ensure the TUN Mode switch is enabled and tap the large circular connect button.
Verify Leak Protection
Open /tools/#leak-test to verify that your IP and DNS are properly tunneled.
🛡️ Recommended v2RayTun Anti-DPI & Routing Settings
| Client Parameter | Recommended Value | Why It Matters |
|---|---|---|
| Subscription URL | https://freevpnkeys.com/sub/base64/all | Standard Base64 URI feed natively supported by v2RayTun. |
| TUN Stack | gVisor | Provides the highest stability for UDP traffic and voice calls. |
| Traffic Sniffing | Enabled (http, tls, quic) | Ensures domain routing rules work even when apps connect via raw IP. |
🔧 Troubleshooting Common v2RayTun Issues & Errors
🛡️ Run Browser Leak & Censorship Test →⚠️ Ping shows green, but websites fail to open
high⚠️ No internet on Windows after closing v2RayTun
high🌐 Verified Active Nodes Ready for v2RayTun
❓ Frequently Asked Questions (v2RayTun)
What is TUN Mode in v2RayTun?
TUN Mode creates a virtual network interface that tunnels all apps and games on your device, not just web browsers.