Even in this age of Google Pay, Apple Pay and Samsung Pay, where you can use virtual payments to purchase items in real stores and restaurants with your smartphone, the old fashioned credit card and debit card isnt going away anytime soon. With that said, many people who use them are afraid that the payment information thats on those cards could be lifted by hackers, even if they remain inside a wallet. That fear includes the newer credit and debit cards that have RFID chips inside. Thats why some folks who use those kinds of cards are buying RFID blocking wallets, which are supposed to keep hackers from taking your payment information. Explain RFID Hacking and ways to avoid it.