bj-wang/Free-nodes: Free proxy subscription for ... - GitHub

Wait 5-10 seconds for the handshake. If it fails immediately, skip to Part 6 (Troubleshooting).

To get a free QR code working in , you typically need to import a valid V2Ray configuration (like VMess, VLess, or Trojan) from a reliable source. Many users find these "free" codes through community lists or developer repositories. How to Use a QR Code in v2rayNG Open v2rayNG : Launch the app on your Android device.

: They open v2rayNG on their phone and tap the '+' icon. The camera scans the square. Instantly, the app populates with technical data: an IP address from Germany, a port number, and a security protocol.

Best for Telegram channels, Twitter, or Facebook groups where you want to share an active code quickly.