Combination Screen Lock is an Android app developed by arrowshapes. Others apps created by arrowshapes are: Cat Pattern Screen Lock, Cat Screen Lock, Pin Screen Lock, Skull Screen Lock, Skull Pattern Screen Lock.

Combination Screen Lock first became available on 13 Apr 2016. It is estimated that Combination Screen Lock has been downloaded between 500000 and 1000000 times from the Play Store.

Combination Screen Lock 6.1 requires the following permissions:

Allows applications to access information about networks.

Allows applications to disable the keyguard if it is not secure.

Allows applications to open network sockets.

Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting. If you don't request this permission, you will not receive the broadcast at that time. Though holding this permission does not have any security implications, it can have a negative impact on the user experience by increasing the amount of time it takes the system to start and allowing applications to have themselves running without the user being aware of them. As such, you must explicitly declare your use of this facility to make that visible to the user.

Allows an app to create windows using the type TYPE_SYSTEM_ALERT, shown on top of all other apps. Very few apps should use this permission; these windows are intended for system-level interaction with the user.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.