Then, do smart TVs monitor what you watch?
Google says that the Android TV platform itself doesn't use ACR technology to capture specific content that's being watched. Google might not employ ACR, but it does collect data from TVs that use its smart TV platform—and there's no opting out of Google's policies during setup.
Similarly, do smart TVs keep history? Your Samsung Smart TV keeps track of the content that you have previously viewed. If you don't wish to revisit past titles that you've viewed, you have the option to clear your viewing history.
One may also ask, how do you stop your smart TV from tracking what you watch?
Go to "privacy." Then click on "advertising" and then check "limit ad-tracking." Go back to the previous screen and select "smart TV experience." Uncheck "use information for TV inputs," which disables the smart TV's ACR technology.
Can someone see you through your TV?
Hackers who gain access can control your TV and change certain settings. Using built-in cameras and microphones, a smart and capable hacker can spy on your conversations. In November 2019, the FBI issued a warning about the risks of smart TVs to your privacy and offered several recommendations.