You are of course quite right. It wasn't a ban in any legal sense. Though I do think it highlights that the method is already frowned upon... and as and when the public becomes more aware of the fact they are walking around broadcasting their location there will be more pressure to restrict the collection of the data.
That said. CCTV does not appear to be going anywhere, and there is very little difference between processing video footage to track people and tracking a MAC address. The only difference in this particular case is that 'sharing' of the data between retailers is touted as a feature (which of course it is).
That said. CCTV does not appear to be going anywhere, and there is very little difference between processing video footage to track people and tracking a MAC address. The only difference in this particular case is that 'sharing' of the data between retailers is touted as a feature (which of course it is).