Even Supermarkets Are Tracking Your Data Nowadaysby@TheMarkup
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Even Supermarkets Are Tracking Your Data Nowadays

by The Markup14mAugust 14th, 2023
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When you hit the checkout line at your local supermarket and give the cashier your phone number or loyalty card, you are handing over a valuable treasure trove of data that may not be limited to the items in your shopping cart.
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