It’s an app to kill your free time. Whenever you feel to unlock something just use it.
It Keeps tracking your attempts every time you are using this app until you find the pin.
It may take days it may take months or years but sometimes you may unlock the pin!
When first open this app it generates a 4 digit pin that stays the same until you unlock it.
If you find the pin then will generate a new one.
have a fun and don’t overdone!!