NiLS is an Android app developed by Roymam (Afarsemon 5, Ashdod).

NiLS first became available on 26 Feb 2013. It is estimated that NiLS has been downloaded between 1000000 and 5000000 times from the Play Store.

NiLS 1.7.2.694 requires the following permissions:

Allows applications to open network sockets.

Allows an application to collect component usage statistics

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 an app to create windows using the type TYPE_SYSTEM_ALERT, shown on top of all other apps. Very few apps should use this permission; these windows are intended for system-level interaction with the user.

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

Allows an application to write to external storage.

Allows an application to read or write the system settings.