Mark Cuban talks about possible next steps in location based apps.
Of course there would be a battle over whether or not a store or venue should be “opt in” vs automated recognition, but that’s not a software issue. The reality is that its solves “the path of least resistance” issue with check-ins for location-based software. Individuals never do any of the work. The store/host recognizes you are there and rewards you for allowing your identity and information to be captured and linked. If Amazon can “welcome us back” and offer us personalized specials, why shouldnt brick and mortar establishments ?
Even more interesting is the fact that Facebook provides a database of 500mm people and their names from around world. While not all profile pictures are going to be valid in facial recognition software, most will. Few people exclude their basic name and picture information from public search, so FB could be the first to provide a database of names and faces to the commercial world of facial recognition.
This application has a lot of commercial uses however, I personally would not like to frequent a bar that recognizes me when I come via facial recognition software.