Master Clean is an Android app developed by Mon Studio Co.,Ltd (Rom 1504, Ho Guom Plaza, Mo Lao, Ha Dong, Ha Noi). Others apps created by Mon Studio Co.,Ltd are: Dr. Cleaner, Iron Light.

Master Clean first became available on 07 Jun 2016. It is estimated that Master Clean has been downloaded between 10000 and 50000 times from the Play Store.

Master Clean 1.1.7 requires the following permissions:

Allows applications to access information about networks.

Required to be able to access the camera device.

Allows an application to clear the caches of all installed applications on the device.

Allows access to the list of accounts in the Accounts Service.

Allows an application to find out the space used by any package.

Allows an application to install a shortcut in Launcher.

Allows applications to open network sockets.

Allows an application to call killBackgroundProcesses(String).

Allows mounting and unmounting file systems for removable storage.

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 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.

This permission is no longer supported.

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

Allows an application to write to external storage.