Grub Guardian is an Android app developed by KingsIsle Entertainment, Inc (2745 Dallas Pkwy., Ste 620 Plano, TX 75093).

Grub Guardian first became available on 09 Mar 2013. It is estimated that Grub Guardian has been downloaded between 100000 and 500000 times from the Play Store.

Grub Guardian 1.60.2.635052 requires the following permissions:

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

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

Allows an application to write to external storage.