Idk if pihole blocks these but here you can see the ads https://advertising.amazon.com/resources/ad-specs/fire-tv https://advertising.amazon.com/resources/ad-sp

Idk if pihole blocks these but here you can see the ads https://advertising.amazon.com/resources/ad-specs/fire-tv https://advertising.amazon.com/resources/ad-specs/fire-tv It also requires signing in at all times (not 100% sure on this) to use the device so I don't consider it a viable alternative to a "dumb" android box which has a plain experience throughout