XMaster - Fast Secure VPN is a free VPN service for Android devices developed by private protector. It claims to offer absolute privacy and freedom to its users by hiding their IP address and encrypting their internet connection with a secure proxy server.

One of the main features of XMaster VPN is its ability to provide the best VPN for privacy. By connecting to XMasterVPN, users can hide their IP address and keep their online activities private. Additionally, it allows users to unblock websites and apps that are restricted in their region. XMaster VPN is also fast and can detect the user's location automatically to connect them to the nearest and fastest server. Moreover, it offers advanced data encryption protocols to protect the user's privacy and secure their connections on public WiFi hotspots.