In a growing number of states, now including West Virginia, you can add your ID to Apple Wallet. Here's how to add them, how they work, what the limitations are, and what they can do. We're moving ...

GREENSBORO, N.C. — From groceries to gas, more people are tapping their phones instead of swiping cards or using cash to pay. But what happens if that phone goes missing or falls into the wrong hands?