The app is based on the concept of a VPN, or a virtual private network. It allows you to browse the Internet safely and anonymously. This is possible because the app creates a secure connection to the VPN server, using a special protocol. This protocol is designed to allow you to browse the Internet securely and anonymously.

When you install the app, you will be given an option to choose a server in your desired location. After you make your choice, you will be given an option to connect to the VPN server. You will be given the option to choose the protocol you want to use. This is important because it will determine how secure the connection will be.