What is NetGuard and why do I need it?

NetGuard is an application that allows you to create automatic profiles for your devices, based on the device's Wi-Fi connection. This allows you to save your mobile data costs, as you no longer have to pay for each session. It also makes it easier to set up your device for users who require internet access, as they can simply connect to the specified profile and the device will automatically turn off data services.

You can create as many profiles as you need for as many devices as you have, and you can set the data services to turn off and on at any time, as well as the time and the profile that you want to use.