Study finds location sharing by apps prompts privacy action

Many smartphone users know that free apps sometimes share private information with third parties, but few, if any, are aware of how frequently this occurs. An experiment at Carnegie Mellon University shows that when people ...

Japan officials mistakenly reveal internal memos

Japan's bureaucrats used the wrong privacy settings for Google Groups online discussions, allowing anyone to see internal memos including on negotiating positions for an international treaty, the government said.

Facebook pushes search feature to more users

Users who may have grown frustrated with Facebook's rudimentary search feature are getting an updated version designed to make it easier to find people, places and photos on the site.

Facebook introduces hashtags

Facebook is introducing hashtags, the number signs used on Twitter, Instagram and other services to identify topics being discussed and allow users to search for them.

Facebook fixes "Midnight Delivery" privacy flaw

Facebook sidestepped a privacy gaffe on Monday by fixing a flaw that made it possible to snoop on private New Year's Eve messages sent using a "Midnight Delivery" service.

Private picture of Mark Zuckerberg's family leaked

Even Mark Zuckerberg's family can get tripped up by Facebook's privacy settings. A picture that Zuckerberg's sister posted on her personal Facebook profile was seen by a marketing director, who then posted the picture to ...

Facebook users get new privacy shortcuts

Facebook on Wednesday unveiled simplified tools for protecting privacy at the world's leading social network and made it easier for users whose pictures are on display to ask friends to remove them.

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