What is the RFID Blocking card？
The blocking card is the size of a credit card that is designed to protect personal information stored on high frequency (13.56mhz) smart cards such as credit cards, debit cards, identification cards, passports, membership cards and so on.The blocking card needs no battery. It draws energy from the scanner to power up and instantly creates an E-Field, a surround electronic field making all 13.56mhz cards invisible to the scanner. Once the scanner is out of range the blocking card de-powers. Simply carry this blocking card in your wallet and money clip and all 13.56mhz cards within range of its E-Field will be protected.
How it works?
RFID Blocking Card is composed of a mixture of metals that disrupt the scanner from reading the RFID signals. There are outside and inside coating that is not rigid, so the card is very flexible.RFID Blocking Card is the size of a credit card that is designed to protect personal information stored on credit cards, debit cards, smart cards, RFID driver’s licenses and any other RFID Cards from e-pickpocket thieves using handheld RFID scanners.
Keep Your Data Safe
With RFID Blocking Card innovative aluminum-lined interior, you can be sure that your card numbers and other critical personal information is safe from nearby Radio Frequency Identification (RFID) scanners.