Despite the switch from the magnetic stripe credit cards to chip cards last October, the new technology is still not widely adopted. Visa unveiled an upgrade to speed up checkouts but barriers remain.
More than 30 percent of Floridians report having serious financial problems, compared with 26 percent of adults nationwide. Digging into those poll numbers shows large medical bills can be ruinous.
Today is the deadline card issuers have given for merchants to be ready to accept the new, more secure, computer-chipped cards. But there's still a long way to go.
Thursday is the beginning of the end for magnetic-stripe credit cards. With the change, banks say stores will have to pay for fraudulent purchases. The shift may be hard for some small retailers.
Before the Great Recession, many Americans piled up too much credit card debt. Now, they seem to be a little wiser about using plastic, says the head of the Consumer Financial Protection Bureau.
The nation's biggest banks are leaning toward a new credit card security system that will rely on embedded chips and signatures rather than PINs. But critics say the PIN-and-chip system is superior.
Many have tried and failed with this kind of payment option before. But Apple's launch is bigger, with more financial institutions' support, and consumers may be more security-conscious.
The Sears-owned company says it removed the malware after it was discovered Thursday. It announced the exposure late Friday, saying no personal data or PIN numbers were lost.
Apple wants to change the way you pay for things. Credit card companies are embracing its new mobile payment system as a boost to security, but analysts say Apple could disrupt the payments industry.