I have a VPS with a Wireguard VPN that runs a PiHole DNS on it. Just toggling the VPN switch on Android is sufficient to get all the DNS requests to tracking domains flushed down the sinkhole - no root required.
Granted, it takes some technical skills to set up, but once it's set up other people can easily connect to the same VPN and have the same level of protection - my wife's and my mother's phones are also connected to the same VPN.
Granted, it takes some technical skills to set up, but once it's set up other people can easily connect to the same VPN and have the same level of protection - my wife's and my mother's phones are also connected to the same VPN.