Riddle Stones is an Android app developed by ooblada (48 rue Meslay 75003 Paris France).

It is estimated that Riddle Stones has been downloaded between 1000000 and 5000000 times from the Play Store.

Riddle Stones 4.6.0 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows applications to disable the keyguard if it is not secure.

Allows applications to open network sockets.

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.