When you can't find your credit card, it could just be misplaced. Or, it could be stolen by someone poised to rack up charges on your card. You could call your card's issuer to cancel the card ...

It's something everyone does at one time or another. You're paying your bill at a restaurant, a club or a store, and you forget your credit card. Or maybe you misplace your card and you can't find it.

If you’ve ever temporarily lost your credit card and panic-canceled your account, Chase is now offering credit card users an alternative: You can lock and unlock the card from your phone or computer.

The lock feature is offered by many large credit card issuers and is most often available on apps and, in some cases, websites. What happens when you lock your card? -- You might still be able to make ...