This app is used for transmitting the SSID and the password your phone has fetched to the specific server. It is composed of two interfaces.One is the one shot config interface and the other one is the manual config interface.In the one shot config interface,when your phone is connected to a wifi wireless,the wifi text is automatically filled with the connected wifi wireless and we just need to input the password,then click on the one shot config,the SSID and the password is transmitted to the specific server. When we enter the manual config interface,we need manually input the SSID and the password of the server and then click the config button to connect your phone with the server.