Verizon, AT&T Tracking Their Users With ‘super-cookies’ - The Washington Post

Verizon, AT&T Tracking Internet Activity Of More Than 100 Million Users

Verizon and AT&T have been quietly tracking the Internet activity of more than 100 million cellular customers with what critics have dubbed “super-cookies” — markers so powerful that it’s virtually impossible for even savvy users to escape them.

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