«The company stressed that it would not share its vast trove of user data with advertisers and that it would not build user profiles to sell to advertisers. Users can opt out of being tracked by any of the third parties by using the privacy settings on their browsers that manage tracking and cookie data collection. They can also opt-out by going to the About Ads page on the Facebook Web site.»
– Tanzina Vega, en el New York Times
Como dice Recuenco: «Zuckerberg ha inventado el hipercinismo». Y mira que parecía imposible.