This app gets a zero from me, but I had to give it one star in order to rate it. From the time I inserted the batteries into the finders, this app always had so much trouble connecting to the finders that it finally began lying about being connected lol. How crazy is that? I misplaced my key one day, so I tried to find it with the GO FINDER app. I spent almost an hour looking for my key. The GO FINDER APP AND ITS expensive, frail devices DIDN’T work. Turns out that I passed by my keys many times with the app on, but the fully charged, battery operated Go Finder, which was attached to my key DID NOT find it. It DID NOT make a sound. Thank God I found my key myself. This app is a waste of money, time, and energy. Don’t depend on it working at all. And please don’t drop your keys, even though the tiny little pieces inside of the gadgets fit nicely back together.