WFS is an Android app developed by Retroid (South Jordan, UT).

WFS first became available on 26 May 2015. It is estimated that WFS has been downloaded between 100000 and 500000 times from the Play Store.

WFS 1.2 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows applications to open network sockets.

Allows an application to read from external storage.

Allows an application to write to external storage.