On the Web's Cutting Edge, Anonymity in Name Only

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posted on Aug, 5 2010 @ 11:36 AM
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online.wsj.com...



You may not know a company called [x+1] Inc., but it may well know a lot about you.
From a single click on a web site, [x+1] correctly identified Carrie Isaac as a young Colorado Springs parent who lives on about $50,000 a year, shops at Wal-Mart and rents kids' videos. The company deduced that Paul Boulifard, a Nashville architect, is childless, likes to travel and buys used cars. And [x+1] determined that Thomas Burney, a Colorado building contractor, is a skier with a college degree and looks like he has good credit.

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By contrast, firms like [x+1] tap into vast databases of people's online behavior—mainly gathered surreptitiously by tracking technologies that have become ubiquitous on websites across the Internet. They don't have people's names, but cross-reference that data with records of home ownership, family income, marital status and favorite restaurants, among other things. Then, using statistical analysis, they start to make assumptions about the proclivities of individual Web surfers.

"We never don't know anything about someone," says John Nardone, [x+1]'s chief executive.



Please read the entire link. For those that think that they are hiding behind an avatar to hide their identity and traits, you may be quite surprised.






 
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