Rummy is an Android app developed by Octro, Inc. (2222 Jurgensen Ln, Sugarland, TX 77479, USA).

Rummy first became available on 10 Feb 2013. It is estimated that Rummy has been downloaded between 10000000 and 50000000 times from the Play Store.

Rummy 3.05.51 requires the following permissions:

Allows an app to access approximate location. Alternatively, you might want ACCESS_FINE_LOCATION.

Allows applications to access information about networks.

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.