Digital Tags Come to Kroger and Walmart, but Chains Deny ‘Surge Pricing’

Digital Tags Come to Kroger and Walmart, but Chains Deny ‘Surge Pricing’

Some members of Congress have expressed concerns that stores will monitor customers and raise prices. Business experts say the tech has not raised customers’ grocery bills.
Facial Recognition Led to Wrongful Arrests. So Detroit Is Making Changes.

Facial Recognition Led to Wrongful Arrests. So Detroit Is Making Changes.

The Detroit Police Department arrested three people after bad facial recognition matches, a national record. But it’s adopting new policies that even the A.C.L.U. endorses.