When customers walk in to shop at Costco Wholesale, they flash a membership card to an employee who typically gives a smile and a nod before they can glide their XL cart into the big box retailer. But ...

Costco is cracking down on nonmembers entering its warehouses. The big-box retailer is installing card scanners at store entrances nationwide, several of which were spotted recently around Southern ...

Costco has implemented a significant operational shift across its U.S. warehouses, installing membership card scanners at store entrances to combat unauthorized access and membership sharing. This ...

In a bid to curb unauthorized access to its stores, retail giant Costco Wholesale Corporation (NASDAQ:COST) is implementing new measures, including a trial of a scanning system at store entrances.

The big box retailer issued a statement on its website detailing the new system. When customers walk in to shop at Costco Wholesale, they flash a membership card to an employee who typically gives a ...