Whistle Android Finder FREE

'Call my phone, I don't know where I left it' is a sentence you probably use too much, even though sometimes even doing that is useless because your phone is on silent. Whistle Phone Finder is a free Android app that solves your problem every time you can't remember where you've left your device.

This tool is simple: whenever you lose your device, all you have to do is whistle and it will activate an alarm on your phone to tell you where it is. When you open Whistle Phone Finder, you'll see a setup panel to turn on the app when the device is asleep, pick one of 20 different tones, and set the sensitivity level.

This last option has three categories: low, medium, and high; but it's not recommended to set it to high because it could go off in places with a lot of noise. Whistle Phone Finder always runs in the background, so it won't use too much battery and you can always leave it active. No need to worry next time you lose your phone at home or work.