A free app for Android, by Oaksed Technologies.

Find Lost Phone: Theft Protect is an Android app that works as a missing phone locator – as well as an anti-theft tool.

It allows you to use your device to make a loud sound that can be heard by anyone nearby. This sound will be used to alert people around you to any suspicious activity.

It is also useful for those who have their phones in their pockets and want to make sure that their phone is not stolen.

You can track your missing device by voice – or by clap.