No, they mean setting your DNS to an already existing ad blocking DNS. You do not need a oi hole to do that. See option 2 here https://adguard-dns.io/en/public-dns.html
I do this on my router and phone. It doesn’t block everything, sure, but it blocks more than you’d think. And I didn’t have to fiddle with a raspberry Pi.
Wouldn’t an ad-blocking DNS work just as well?
That’s literally what a pi-hole is.
No, they mean setting your DNS to an already existing ad blocking DNS. You do not need a oi hole to do that. See option 2 here https://adguard-dns.io/en/public-dns.html
I do this on my router and phone. It doesn’t block everything, sure, but it blocks more than you’d think. And I didn’t have to fiddle with a raspberry Pi.