[App] [Free] [4.0+] Smart Phone Lock - Lock Screen

Are you worried about exposing your PIN and Pattern while you unlock your phone?
Here comes Smart Phone Lock for the rescue.
Smart Phone Lock will set the current phone time as your unlock PIN for the lock screen. It will change the PIN magically on every minute! So, each time you unlock the device, the PIN will vary and you need not worry about prying eyes around you. The best part is, you need not memorise anything to remember the PIN. The modifiers will allow you to enhance the security to the next level.
Modifiers :
1) Offset PIN - You can set a number (Positive/Negative) and that number will be added/Subtracted from the current time.
Lets say the time is 03:30 and the offset is +10, then the current unlock code will be 0340.
2) Reverse PIN - If you enable this modifier, then the PIN is reversed number of the current time.
Lets say the time is 03:50 and the PIN to unlock the lock screen is 0530.

Also, Smart Phone Lock provides Date PIN as an alternative way to change the PIN. If you use Date PIN , then the PIN to unlock your lock screen will be changed based on your phone date.
FAIL SAFE : If you forget the PIN , Don't worry. If you log in with wrong PIN on 6 continuous attempts, then the PIN will be set to default PIN which you have entered during the app installation. So, you can log in with default PIN. Even if you forget the default PIN, after entering 3 wrong default PIN , there is an option to get the default PIN through SMS to the registered phone number
You can also hide Smart Phone Lock app icon from the App list by selecting hide icon option under settings. If you hide the icon, it will be tough to find you are using Smart Phone Lock. You can launch the app by dialling/calling 1234 in the phone.
The app is password protected, you can access the app only after entering the default pin which you have set during installation.
IMPORTANT NOTE : The application will not work on encrypted devices.
To uninstall the application, you have to use the uninstall option inside the application.

You will find the app by searching the keyword "phonelock" in the google play. Our app will be there in the top 25 results of this search