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“The basic idea is that users would control and store their own information and then share it directly with their friends instead of it being mediated through a site like Facebook,” says computer scientist Landon Cox. (Credit: Tam Ferguson/Duke University)
DUKE (US)—Millions of Internet users have been enjoying the fun—and free—services provided by advertiser-supported online social networks like Facebook. But are those users risking their privacy? Continue…










