A free program for Android, by Visu Entertainment.

Anti-Theft Alarm and Anti-Sale Alarms are the most powerful tools for protecting your smartphone from theft and other security threats. This app is a great tool that helps you to create a secure environment for your smartphone, which prevents intruders from taking it away and allows you to protect your smartphone against theft and loss.

This application works as an anti-theft and anti-lost alarm. It sends a notification when anyone tries to open your phone with the wrong password.

With Anti-Theft Alarm, you can also set a time to lock the app, and it will automatically lock itself after the time expires.