Internet Blocker for Apps is a free utility tool that helps to restrict access to the internet for specific apps on Android devices. This simple firewall does not require ROOT and is helpful in scenarios where you want to avoid getting disturbed by messages while playing games or reduce data usage.

To use the app, select the apps that you want to block from the list and activate the switch in the upper bar. The app works even if it is OFF or in the background until you disable it. It also helps to reduce data usage and consumes less battery.

It is important to note that this app uses a VPN service to change DNS settings on your phone, but it only uses it for this purpose and does not alter your data in any way. Overall, Internet Blocker for Apps is a useful tool for Android users who want to restrict internet access for certain apps without having to root their devices.