RFID chips, tiny tracking devices the size of a grain of dust, can be used to secretly identify you and the things you’re carrying–right through your clothes, wallet, backpack, or purse. Have you already taken one home with you?
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RFID chips, tiny tracking devices the size of a grain of dust, can be used to secretly identify you and the things you’re carrying–right through your clothes, wallet, backpack, or purse. Have you already taken one home with you?