The SSTP Client VPN app is a free VPN proxy client for Android devices. It provides you with a VPN connection to a server, which allows you to access the Internet securely. This is especially useful for people who need to go online and make sure that their personal information is not being monitored. It is recommended for people who use the Internet for long periods of time and want to make sure that their online activity is not being tracked.

For the server to work, you need to configure it with the relevant parameters. The parameters are defined in a template, which you can use to easily configure the server. There are several parameters that you can change.