ID cards are an idea whose time has finally come
The case for introducing digital authentication has become irresistible
The case for introducing digital authentication has become irresistible

Frequent flyers will go to incredible lengths to unlock perks as companies tighten the rules

Customer information is either a private asset or a public good

Ministers try to win over sceptical public by potentially excluding children and some personal data

Sometimes we forget to acknowledge our multiple identities

In San Francisco we prefer to tap our phones, scan QR codes or get microchip manicures

What novels about buying stuff reveal about us