Who Try To Unlock My Phone is an Android photo-protection application that allows you to take a photo of a person who is trying to access your phone without the correct password. The app will then display the photo on your phone's lock screen. The user can then take another photo of the intruder and the app will take another photo of the intruder.

The app can also be configured to send an email to the user who is attempting to access the phone, as well as to the police.

The app can also be used to set an intruder-lock password, which prevents the user from accessing the phone unless they enter the correct password.