A simple Firewall that helps to deny access to internet for apps. It doesn’t require ROOT
It is useful for the following cases:
-While playing games and you don’t want to be disturbed with messages.
-Restrict access for some apps to reduce data usage.
HOW TO USE:
Select apps to block from the list and activate the switch in the upper bar.

FEATURES:
-Work even if the app is OFF or in background until disabling it.
-Helps to reduce data usage.
-Less battery consumption.