OP here, it's true. Actually, Pi-hole relies on dnsmasq to resolve, block and cache DNS requests. However, Pi-hole with its friendly web interface allows people with less technical knowledge to block ads, trackers and C2 servers.
154 karma · joined December 23, 2014
The general recommendation is setting up OpenVPN (or similar) and make Pi-hole listen on the tunnel interface.
Luckily, the Pi-hole project is publishing a guide for this: https://github.com/pi-hole/pi-hole/wiki/OpenVPN-server:-Setu...