Beware of Ads That Use Inaudible Sound to Link Your Phone, TV, Tablet, and PC November 13th, 2015 Via: Ars Technica: Privacy advocates are warning federal authorities of a new threat that uses inaudible, high-frequency sounds to surreptitiously track a person’s online behavior across […]
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Beware of Ads That Use Inaudible Sound to Link Your Phone, TV, Tablet, and PC
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