DESCRIPTION: firewall is the security in any operating system that disallows all the dangerous IP’s and also harmful programs to penetrates the operating system
Steps To Add Firewall In Any Android Device:
Step 1. First of all, you need to download and install the cool android app that is NoRoot Firewall the app that will allow you to add firewall features to your device.
Step 2. Now you need to launch the app after installing it in your device. Now you need to click on “Start”….
Step 3. Now you need to allow the connection, simply tap on “OK” to continue
Step 4. Now you need to move over the “Pending Access” tab and there you will see all the apps that require connecting to the internet. Simply allow them or deny them as per your wish
That’s it! you are done, now your Android has a Firewall that will be securing your device from various threats.