Paranoid or not, we should develop a healthy skepticism about this in the society. A scary thing to me is that most people don&#x27;t know about the true capability of information linking&#x2F;correlating from multiple sources. It&#x27;s not intuitive for us that you can get seemingly innocuous data and combine them to magically tell one&#x27;s behavior. These kinds of threats should be systematically studied and made consciously known to the public.