11/03/2014 08:03 pm ET Updated Nov 03, 2014

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


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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