This is an open-source ShadowSocks client for iOS. It will create a secured tunnel to the remote ShadowSocks server and set up a SOCKS proxy to bypass network blocks, which works like an SSH tunnel but more fast and efficient.
You may need a ShadowSocks server for the client to connect with. This app DOESN’T provide any ShadowSocks service.
ShadowSocks is a cross-platform secured SOCKS proxy created by clowwindy. It will help you surf the internet privately and securely. More information please visit shadowsocks.org