What must I do for Anti-Theft to work?

HackShield app. You can do this on an Android device by accessing the permissions under the Accessibility Options. Thereafter you must enable and set up the Device Shield feature from inside the HackShield app.

What happens if my phone gets stolen?

If your phone is stolen you can remotely wipe your phone completely and lock your device by using HackShield’s Device Shield. Whatever data, files, photos or password you have stored in the secure vault can be recovered via HackShield at a safe time.