The Unique Identification Authority of India (UIDAI) has rolled out a new digitally signed secure QR code and a dedicated ...

Attention Costco moochers: The warehouse giant is testing out a new system for entering stores to crack down on membership card sharing. 24/7 Live San Francisco East Bay South Bay Peninsula North ...

The membership-only bulk shopping store Costco is rolling out new entry rules that will require members to scan their card at the shop and, in some cases, present photo IDs in an attempt to stop ...

Costco members pay either $60 a year for a regular membership or $120 for an "executive" card, which includes additional perks. The membership model is crucial to Costco's business, which has ...