A free program for Android, by YakinGlobal.

A new and innovative way to lock your phone screen is now available. It allows you to lock it using your voice, pattern, time password and PIN code. It is one of the best and most secure lock screen apps available on the play store. It can be unlocked using the same method.

How to use the Voice Lock Screen: Pin Pattern?

1. Open the application and make sure that your phone is connected to the internet.

2. Choose the method you want to use to unlock the screen.

3. Enter the time password, speak the pattern and then enter the PIN code.

4. If the password is correct, you will be able to unlock your phone.