The Walls is an Android app developed by Ketchapp (UBISOFT MOBILE GAMES 38-42 rue Cuvier 93100 Montreuil Sous Bois FRANCE).

The Walls first became available on 10 Dec 2015. It is estimated that The Walls has been downloaded between 1000000 and 5000000 times from the Play Store.

The Walls 1.0 requires the following permissions:

Allows applications to access information about networks.

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

Allows applications to open network sockets.

Allows an application to read the user's contacts data.

Allows an application to read from external storage.

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.