A free program for Android, by Blank Technologies.
Screen Lock - Time Password is the best lock screen password app. It is not only a screen lock, but also a secure time lock. You can set a different password for each application, so that if someone knows the password for one application, they will not be able to access any other application. This is the best way to protect your privacy.
The app allows you to set the time and date for the lock screen and also to set a password. This is the best way to protect your phone from being stolen.
If you have a fingerprint scanner, you can use your fingerprint to unlock your phone.
You can also use the fingerprint scanner to find out if your phone has been stolen.
