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Credit NFC Jamming Card, Anti 13.56MHz Remote Scanner RFID Blocking Card
How Does the Blocking Card Work ??
A microchip located inside the RFID Blocking Card Protect detects RFID scanners and emits white noise to mask your credit, debit, and other smart cards containing RFID chips. The device also has a radio frequency blocking component to provide further protection against hackers. RFID Blocking Card Protect does not need batteries; just place it in the outermost area of your wallet or purse behind your cards, and let the microchip do the rest.