A lot of people people leaves their homes with WiFi enabled consuming a lot of battery, or came back and starts using the phone without activating the WiFi, spending a lot mobile data.

With this simple, intuitive and beautiful app that will not be a problem anymore because in a few simple steps you can keep the networks you use daily and let Wifi Sentinel automatically enable or disable the WiFi when you come or get away from range, avoiding so that annoying consumption of battery or data.