What is RFID, and do you need an RFID-blocking wallet? How does RFID-blocking work? All about it — in this video.

RFID stands for radio frequency identification, and it applies radio frequencies to identify and track tagged items. Your credit cards and passport may have RFID tags that can be scanned or used for contactless payments and information storage.

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Companies that sell RFID blocking products claim that scammers can sneak up behind you and use RFID scanners to withdraw money from your account or even steal your identity. In this video, we explain why this claim is exaggerated and why you don’t really need an RFID-blocking wallet.

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