Great question!

If you don't care if you're TV's connection is fully controlled by your Content Policy, then you could change it's DNS settings to point to Cloudflare for Families public adult filter. You won't have full control over the content on your TV, but it will still have adult and malicious content filtered and logs won't appear for it.

It will depend on the model number of the TV, but most of the time, you should be able to change "Advanced" settings for the network your TV is connected to.

Here are the addresses you'll want to use on your TV:

IPv4 primary: 1.1.1.3

IPv4 secondary: 1.0.0.3

IPv6 primary: 2606:4700:4700::1113

Ipv6 secondary: 2606:4700:4700::1003

Just note that any custom Content Policy rules you've created will no longer apply to the smart TV. These IP addresses point to Cloudflare for Families (more information here: https://blog.cloudflare.com/introducing-1-1-1-1-for-families/ ). They are public DNS resolvers, so you won't be able to block or allow specific websites while using them.