CrookCatcher is an app that takes a picture of someone who tries to unlock your phone without your knowledge, with a wrong PIN, password or pattern. It uses Android’s built-in lock screen for a seamless and secure experience. It then secretly emails you the picture of the person trying to unlock your phone, along with the GPS location and the estimated address.
Once installed, it will lie idle in the background and gets activated automatically when someone enters an incorrect password or PIN. The free version does all this efficiently.
The paid version can take multiple pictures with both cameras, record a sound clip, sound an alarm, show custom message to the thief, and much more.
A very useful app for catching thieves!
Android : https://bit.ly/4diNq8y
On-lyneTech 