An Online Tracking Device That’s Virtually Impossible to Block

Angwin, Julia
http://www.canadianprogressiveworld.com/2014/08/15/online-tracking-device-thats-virtually-impossible-block/
Date Written:  2014-08-15
Publisher:  Canadian Progressive, Canada
Year Published:  2014
Resource Type:  Article
Cx Number:  CX16701

A new kind of tracking tool, canvas fingerprinting, is being used to follow visitors to thousands of top websites, from WhiteHouse.gov to YouPorn.

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