Did You Really Agree to That? The Evolution of Facebook’s Privacy Policy | Technology Science
We found that Facebook's score declined by 2015 in 22 of 33 measures of privacy protection and transparency on a 5-point scale. The measures included the extent of internet monitoring, informing users about what is shared with third parties, clearly identifying data used for profiling, and giving users choices in privacy settings.
Aug 10, 2015 ... 'We found that Facebook's score declined by 2015 in 22 of 33 measures of privacy protection and transparency on a 5-point scale.