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 ...

To receive a Digital Costco Shop Card, you must provide a valid email address at the time of sign-up. Valid only for new ...

SEATTLE — Costco will soon require people to scan their membership cards in order to enter a warehouse store, according to the company's website. In the coming ...

Next time you shop at Costco, don't be surprised if you're asked to scan your membership card rather than showing it to the employee at the entrance. In the "coming months," the warehouse store will ...