SBL is an Android app developed by VMG mbH.

SBL first became available on 22 Jan 2014. It is estimated that SBL has been downloaded between 10000 and 50000 times from the Play Store.

SBL 1.0.7 requires the following permissions:

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

Allows an app to access precise location. Alternatively, you might want ACCESS_COARSE_LOCATION.

Allows applications to access information about networks.

Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call.

Required to be able to access the camera device.

Allows applications to open network sockets.