Ridibooks is an Android app developed by RIDI Corporation.

Ridibooks first became available on 20 Sep 2010. It is estimated that Ridibooks has been downloaded between 1000000 and 5000000 times from the Play Store.

Ridibooks 21.3.4 requires the following permissions:

Allows applications to access information about networks.

Allows an application to install a shortcut in Launcher.

Allows applications to open network sockets.

Allows an application to know what content is playing and control its playback.

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 app to use fingerprint hardware.

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

Allows an application to write to external storage.