DNS Filtering in Mobile/Cellular Networks 4G/5G

This tutorial illustrates how to filter DNS requests on your Apple iPhone/iPad or any other mobile device which supports WireGuard VPN using DNS Safety.

The idea is to use the existing version of DNS Safety to generate a wireguard VPN profile for each mobile device which needs to be filtered, deploy it and connect to the VPN provided by DNS Safety. This will enable us to filter access to the Internet not only within our own home network but also on our iPhone/iPad with mobile/cellular 4G/5G connections.

From now on, we will assume you already have an instance of DNS Safety up and running somewhere on the Internet, for example in Microsoft Azure, Amazon AWS or on some other hosting provider.