From the USAToday article:
Facebook officials are now acknowledging that the social media giant has been able to create a running log of the web pages that each of its 800 million or so members has visited during the previous 90 days. Facebook also keeps close track of where millions more non-members of the social network go on the Web, after they visit a Facebook web page for any reason.
So...since I clicked on the Nestle's contest page hooked to Facebook, they now have me in their system.
http://www.usatoday.com/tech/news/story/2011-11-15/facebook-privacy-tracking-data/51225112/1
Facebook officials are now acknowledging that the social media giant has been able to create a running log of the web pages that each of its 800 million or so members has visited during the previous 90 days. Facebook also keeps close track of where millions more non-members of the social network go on the Web, after they visit a Facebook web page for any reason.
So...since I clicked on the Nestle's contest page hooked to Facebook, they now have me in their system.
http://www.usatoday.com/tech/news/story/2011-11-15/facebook-privacy-tracking-data/51225112/1