Does what happens in the Facebook stay in the Facebook?
quote: Wired - Lessons From the Facebook Riots
quote: Wikipedia - Facebook
"According to the policy, "We may use information about you that we collect from other sources, including but not limited to newspapers and Internet sources such as blogs, instant messaging services and other users of Facebook, to supplement your profile."
Another clause that some users are critical of reserves the right to sell users' data to private companies, stating "We may share your information with third parties, including responsible companies with which we have a relationship." This concern has also been addressed by spokesman Chris Hughes who said "Simply put, we have never provided our users' information to third party companies, nor do we intend to." It is unclear if Facebook plans to remove that clause as well."