Not at the moment, but it&#x27;s coming. Also, it&#x27;s rarely the manufacturers themselves that are selling the data, but applications installed&#x2F;given access.<p>Google already can guess where I park my car and can provide me with relevant traffic data for my commute both to and from work without me having to ask for it.<p>With highly accurate GPS, and information about the user, you could probably guess what user&#x27;s home layout looks like, and what they do in each room.<p>Got a heartbeat monitor on your wearable? Sleep in the same location every night? Haven&#x27;t had an elevated heart rate in your bedroom for a month? Unmarried (because that&#x27;s public record)? Time for ads targeted at lonely singles.