We created this app because there is a need to have better control over the wifi radio in your iPhone. Leaving wifi on drains your battery. Leaving it off puts you at risk for using too much of your data plan. Wifi Toggle lets you easily input locations to reflect all of your known and trusted wifi hotspots. Wifi Toggle will remind you to turn on your wifi when you come into range of your trusted wifi locations, and remind you to turn your wifi off when you are out of range. This saves your phone's battery, minimizes the use of your carrier's data plan, and enhances the security by reducing the risk of potential hacking via your wifi connection. Wifi Toggle is easy, safe, smart and secure. Click here to buy Wifi Toggle. If you find it helpful, please give it a strong rating and review in the App Store. Thanks!