[scrollaway]

This doesn't help when running on non-wifi though, where adblockers are even more important (bandwidth saving).

[EA]

You can run PiVPN (via, say, OpenVPN) to tunnel back to your PiHole. Just tell PiVPN to use your PiHole DNS. You can VPN into the same rPi as PiHole and get an ad-free experience when you are not at your home.

[vaishaksuresh]

Works for everything that goes through your router if you set your router's DNS to be the piHole's IP.