Is your Samsung smart tv is connected to internet ? then they can collect your data
Unless you disable or deactivate your Samsung voice recognition feature is always listening you
You can even disable the voice recognition feature by the owner but still, Samsung can still collect you data.
A spokeperson form the Samsung company says that “takes consumer privacy very seriously. In all of our Smart TV’s we employ industry-standard security safeguards and practices, including data encryption, to secure consumers’ personal information and prevent unauthorized collection or use”
In order to avoid companies spying on you it’s better not to buy smart tv with internet option and voice recognition features