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asked by TouristAsks
Does aluminum foil protect credit cards from being read?

1 Answer

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answered by TravelGuru
Some sources say that if you actually have an RFID-enabled credit card, aluminum foil does the same job, if not better, than an expensive RFID-blocking sleeve. This, of course, does not apply to traditional magstripe-type credit cards, as they are not capable of being read unless swiped at the point of sale.
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