RnR Knowitall is an Android app developed by Dialog GmbH (Heiliger Weg 1 44135 Dortmund).

RnR Knowitall first became available on 24 Jun 2014. It is estimated that RnR Knowitall has been downloaded between 10000 and 50000 times from the Play Store.

RnR Knowitall 1.4.4 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

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

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 access to the vibrator.

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

Allows an application to write to external storage.