That can block some trackers, but does not block ads or “suggested” content. There are also some devices that have hardcoded DNS settings that bypass any local network DNS settings.
> There are also some devices that have hardcoded DNS settings that bypass any local network DNS settings.
You can intercept those as long as they're not using DoH/DoT.
> There are also some devices that have hardcoded DNS settings that bypass any local network DNS settings.
You can intercept those as long as they're not using DoH/DoT.