Membership has its privileges at Costco, and in a bid to keep it that way, the retail giant is piloting a new way to keep non-members out of its stores. Costco is testing card scanners at the ...

The family-favorite retailer is changing the way it verifies membership. Have you been using a friend’s Costco membership card to get two-liter jugs of olive oil, pallets of toilet paper, or ...

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 ...