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Social nets expose personal data to strangers

June 17, 2008 |

The rules vary at different social networks, but third-party developers who publish interactive applications on Facebook, MySpace, Bebo and elsewhere gain access to some personal information about users who download their program.

Facebook fanatics who have covered their profiles on the popular social networking site with silly games and quirky trivia quizzes may be unknowingly giving a host of strangers an intimate peek at their lives.

Those mini-programs, called widgets or applications, allow users to personalize their pages and connect with friends and acquaintances. But they could pose privacy risks. Some security researchers warn that developers of the software have assembled too much information -- home town, schools attended, employment history -- and can use the data in ways that could harm or annoy users.

"Everything requires you to give access to personal information or it forces you to ask your friends to do the same -- it becomes a real nuisance," said David Dixon, 40, an information technology consultant in Columbia who recently deleted most of the applications he had downloaded to his Facebook profile after reading on a blog that developers may have access to his information. "Why does a Sudoku puzzle have to know I have two kids? Why does a postcard need to know where I went to college?"

Get the full story at the The Washington Post

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