TamperSeal Travel Essentials
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RFID Blocking Products from TamperSeal.com Travel Essentials
RFID, Radio Frequency Identification, technology is used in credit cards, debit cards, passports, employer/government ID cards, highway toll passcards and subway passes. The RFID chips embedded in these cards store your personal information. The antenna located in the chip receives electromagnetic energy from an RFID reader and uses a radio frequency to transmit the information back to the reader.
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