NEW YORK -- Bad news if you're mooching off of someone else's Costco membership: The retail giant is cracking down. When you enter Costco, you need to show your membership card to an employee to shop.

Manila’s two suburban rail networks are conducting a trial in the Philippines to test the use of a common contactless smart card for their commuters. An official at the Light Rail Transport Authority ...

The rollout of the Find My Device network has been super slow, but it should now be expanding rapidly. At this stage, there are only a few trackers to pick up — the Chiplolo One Point and Chipolo Card ...

MetaMask, the popular cryptocurrency wallet for the Ethereum blockchain, is testing an entirely on-chain payment card running on Mastercard's giant network and issued by Baanx, according to ...

State and local governments that process credit card payments need to know how to conduct a PCI penetration test to remain compliant with the PCI DSS. For state and local governments that accept ...