Clap to Find My Phone is a free app that lets you find your device by clapping your hands. Find My Phone By Clap is very useful when you forget where you have put your phone. Clap Phone Finder provides Features like flashlight on call, flash alert on notification & SMS, Caller & SMS name talker, call barring, battery level alert, PIN protection & Do not touch my phone. How to use Clap to Find My Phone app? 1. Click the "Find my phone" button to enable the feature 2. You can adjust the sound fre