HA Tunnel Plus

Secure SSH tunneling with deep customization and protocol flexibility

HA Tunnel Plus is a powerful tunneling tool designed for users who need greater control over how their traffic travels across restricted or shaped networks. Built on SSH2.0, it encrypts all traffic between your device and its servers, providing a secure channel that can help you circumvent throttling, access blocked services, or simply add another layer of privacy to your connection.

What sets HA Tunnel Plus apart is its emphasis on configuration. Instead of a one-tap, opaque connection, you can fine-tune the injection process with custom HTTP headers, raw text, or SNI-based handshakes. This level of control is particularly handy for advanced users who understand how providers filter traffic and want to experiment with different connection tricks to bypass those limits.

The app also supports multiple protocols — TCP, UDP, ICMP and IGMP — making it versatile for everything from browsing and streaming to gaming and more specialized use cases. Each user receives a unique, randomly generated ID, simplifying server authentication without exposing sensitive data.

A standout feature is the import and export system. Configurations can be saved as encrypted .hat files, allowing you to share working methods with others or back up your own setups. You can add a message for recipients and even lock a file so its internal parameters remain hidden and uneditable, which is ideal for configuration creators who want to distribute profiles without revealing every technical detail.

On the downside, HA Tunnel Plus has a noticeable learning curve. Beginners may feel overwhelmed by the jargon and options, and optimal results depend heavily on finding or crafting good configurations. However, for power users and network tinkerers, it offers a robust, highly customizable toolkit for secure and flexible tunneling.