WireGuard

WireGuard is a VPN protocol characterized by its simple design and high processing efficiency. It employs modern encryption technologies such as public-key cryptography and is available on multiple operating systems, including Linux.

These services are characterized by relatively simple code structure and efficient communication processing, and are often used to speed up VPN connections and simplify configuration. However, the actual communication speed and stability depend on the performance of the device, the network environment, and the server load.

To use WireGuard, you need to set up your connection and manage your keys. Private VPN services may allow users to use the protocol without having to be aware of it.