With "Phone Finder", even in crowded places, in the dark or at home, simply using the clap or whistle function to trigger an alert will help you find your mobile phone.
Here is how to use the "Phone Finder" application:
1. Open the app.
2. Click the "Tap to Active" button at the top of the app.
3. The app listens for clapping or whistling.
4. Once the clap or whistle is detected, it triggers your phone to ring, flash or vibrate according to your settings.

NOTE
Audio Recording Permission: This permission is used to listen for clapping sounds, which trigger the alarm.
Camera Permission: This permission is used to activate the flash alert when the clapping sound is detected in active mode.