Radio-frequency identification (RFID) credit cards have a type of contactless card technology that allows you to make your ...

SafeCard is an RFID blocking card designed to prevent unauthorized access to your credit cards, passports and other readable devices from skimmers. It has been trending in the United States recently ...

which can stealthily snag the information off an RFID card at long range. If you’ve worked with passive RFID before, you know that most readers only work within inches of the card. In [Fran’s ...