SmartTVs have a tendency to collect information without allowing end users to control or even know what is being collected and transmitted. UPDATE: Recently, Samsung’s legal disclaimer about its voice controlled SmartTV had to include a warning (buried in the legal section) that the TV is always relaying what the user’s near the TV are saying, and mentioning that sensitive information should not be said near the TV.
This is an example of the invasiveness of these devices. On top of this, the technology is so new, that there are no regulations concerning what information can & cannot be collected with smart devices, nor how that information is transmitted. The article below from the BBC explains how LG’s SmartTV sends the names of his family members in clear text across the internet— something that most people would be uncomfortable having publicly available. These are just 2 examples of how buying into the convenience of a Smart TV is not worth the cost in terms of privacy.