Part of the Samsung Smarttv EULA: "Please be aware that if your spoken words include personal or other sensitive information, that information will be among the data captured and transmitted to a third party through your use of Voice Recognition."
This is part of their speech-recognition tech, which uses third parties (whose privacy policies Samsung doesn't make any representations about) to turn your words into text.
(Image: fuck tv, Jan Ramroth, CC-BY)