A combination of Pi-Hole and Tailscale
https://dancocos.com/2024/10/20/Tailscale-and-Pi-hole-ad-blo...
tl;dr * It works across all devices (will block ads on the DNS level when using your phone on the cell network you usually cannot set the DNS servers in this case) * To disable ads for minutes just disconnect from TS or deselect "Use TS DNS."