This is a free VPN client tool for Android devices that allows you to browse the internet anonymously and securely. It works as a VPN client with support for various protocols such as vmess, shadowsocks, and socks. With inbuilt Configs of various countries, the servers are fast and reliable. You can also choose to browse with your own proxy settings. 

This V2Ray by UTLoop: Unlimited VPN tool is highly customizable. You can make changes to the server list and settings to get the best experience. It's also a good idea to change your IP address to avoid detection. It's a very simple app that doesn't take up much space.