Are RFID Cards Safe？ You know the credit cards should allow you to pay with just a tap only. Before the advent of RFID cards , we used plastic magnetic stripe cards, the magnetic stripe cards more ris...

What Material Can Block RFID? Our rfid contactless blocking cards mainly use a combination of special circuit boards and absorbing materials. And the size is the same as credit card size. Low cost and...

What Is A RFID Blocking Card? RFID blocking card is a type of shielding smart card, which can be protected effectively and high security your personal information from theft. Using the new RFID techno...