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Silicon Fingerprint on Chips Could Make Any Gadget Unhackable

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Credit and debit cards with chips

Now with added fingerprints.

Credit: Bernhard Cla?en/imageBROKER/Superstock

Has your bank recently sent you a credit or debit card with a chip in it? If so, you may now be in possession of a little piece of tech that is quietly helping to secure the ever-expanding realm of internet-connected devices—which, yes, includes your card.

From New Scientist
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