Forget Milk and Eggs: Supermarkets Are Having a Fire Sale on Data About You – The Markup
When you hit the checkout line at your local supermarket and give the cashier your phone number or loyalty card,… read more
When you hit the checkout line at your local supermarket and give the cashier your phone number or loyalty card,… read more
Retailers sometimes use facial recognition to filter customers — keeping out those believed to be shoplifters or giving preferential treatment… read more