Clap to Find is a free app available on the Google Play Store for Android devices. For those who lose their phone easily or often, Clap to Find is just the app for you. Like its name suggests, it works by quickly clapping three times to get started. With customizable sounds, vibration patterns and ringtones, you?ll always be able to hear your phone even when it?s out of sight?just clap and you?ll be notified immediately. When at the office or in a quiet setting, easily pause clap detection and adjust sensitivity as needed.