Smart cards want to replace your wallet full of debit and credit cards with one dynamic smart card. Here's what you need to know.

Utah Transit Authority lets patrons pass contactless smart cards over electronic readers when boarding buses, trains or light rail cars.

In some instances, users insert the card and leave it in the reader – leaving them with a single small device for all smart card-related needs. Smart cards are being used to secure identities in many ...

Smart cards with this level of protection are ideal for customers who need secure, multi-application smart cards in public transportation schemes, access management or closed-loop e-payment ...

Let's look at the benefits and challenges of contactless payments along with how this method has evolved over the years.

The smart cards hold a computer chip that, when slid through a reader, will download coupon information from the Internet onto the card, which customers can use to save on purchases at Target stores.