-
I'm not sure supermarkets bother with this sort of tracking - they already know who does what and where, as the result of time & motion studies, done old school analogue style, since forever.
I guess there may be an argument for micro-marketing based on individual / cohort movements, but my guess is not much, based on cost versus benefit.
No doubt marketing loves the idea, until analytics shoots it down with numbers.
I wonder if they have sensors to capture how long you spend in what part of the shop, or to record your path. 🤔