TLS Tunnel

Overview and Basic Information

TLS Tunnel is a free VPN tool that helps users bypass internet restrictions set by providers or governments while keeping their online activity private and anonymous. It uses a special protocol called TLSVPN, which relies on TLS 1.3 encryption (similar to what HTTPS websites use) to protect connections. The app verifies a self-signed certificate during the handshake to prevent interception. No registration or payment is required to use the official servers—just a working internet connection. Unlike many VPNs, TLS Tunnel also supports connecting to your own private server via SSH, making it flexible for advanced users who want extra control over their traffic.

Main Highlights

- Uses TLS 1.3 encryption, the same security standard as modern HTTPS websites, ensuring strong protection against snooping.
- Offers multiple connection methods: Default, Custom Payload, Custom SNI, and Custom Payload + SNI, giving users flexibility to work around different ISP blocks.
- Official servers allow all IPv4 traffic, while private SSH servers can handle TCP traffic; UDP support is possible if you run a gateway like badvpn-udpgw on the server.
- The application includes a built-in feature to enable or disable interaction with other users on the same server, which is disabled by default to reduce security risks.
- No registration, no payment, and no logs required—completely free to use with the official infrastructure.

Guide and Usage Tips

1. Start by downloading the app and opening the main screen. Choose a connection method like Custom SNI for better compatibility with restricted networks.
2. In the Custom SNI field, enter an active SNI host bug (for example, .instagram.com) to route your traffic through that service’s quota.
3. Tap the gear icon in the upper right corner to access SSH account settings. You can create a free SSH SSL account on sites like FastSSH.com.
4. Enter the SSH SSL account details into the app, then return to the home screen and tap START to initiate the connection.
5. After a few seconds, check the LOG menu to confirm the connection status. If you see “connected,” your traffic is now encrypted and routed through the server.
6. For private servers, make sure you have port 22 open and that the server is configured to accept SSH connections with SNI if needed. Without UDP support, some games or streaming services may not work.

Conclusion

Whether you are dealing with censorship from your ISP or simply want a secure, no-cost way to browse privately, TLS Tunnel offers a straightforward solution. Its combination of TLS 1.3 encryption, multiple connection methods, and optional SSH private server support makes it suitable for both casual users and tech-savvy individuals. The application is light on resources, requires no account creation, and gives you full control over how you connect. If you need a reliable VPN that respects your privacy and freedom, this tool is worth trying.