There has been a similar incident with Target in the past ([How Target Figured Out A Teen Girl Was Pregnant Before Her Father Did | forbes.com]). I would not be surprised if Wallmart’s doing the same thing, while also selling the data to facebook.
There has been a similar incident with Target in the past ([How Target Figured Out A Teen Girl Was Pregnant Before Her Father Did | forbes.com]). I would not be surprised if Wallmart’s doing the same thing, while also selling the data to facebook.