Whether you are after increased security or simply a unique way of unlocking your device, Combination Lock acts as a screen lock to give you an alternative way to secure your device with as many different pattern combinations, as complex or simple as you like.
It also allows you to record lock patterns for apps which allows you to access these apps from the lock screen without unlocking your device.
-Record complex or simple lock patterns to be enforced on your screen lock
-Record and link a lock pattern to applications (gives easy access from lock screen)
-Enable invisible passwords
-Works with many different Home Launchers
For Combination Lock to work correctly. You must disable the default Screen lock option that comes with your device (Settings > Location & Security > then disable Screen unlock)