Net Blocker : Block Net Access for Android

A free program for Android, by SG Tech App.

You might be wondering why you need to use a background data blocker and why you need to choose apps that use the internet. What are the consequences? What are the side effects? You can't imagine how your phone can work without the internet. The internet is so important for us. Without it, we wouldn't be able to communicate with our family and friends and we wouldn't be able to play our favorite games. The internet is also important for us to be able to work and to have an active life.

Now, imagine that you are in a situation where you need to use your phone but there is no signal.