Facebook has friended Datalogix which tracks grocery purchases via loyalty cards. I would not be surprised if that's how facebook found out he bought the sauce

Facebook has friended Datalogix which tracks grocery purchases via loyalty cards. I would not be surprised if that's how facebook found out he bought the sauce. http://www.dailywireless.org/2012/09/24/facebook-data-linked-to-loyalty-cards/ http://www.dailywireless.org/2012/09/24/facebook-data-linked... They have a bunch of disclaimers about how they don't share personally identifiable purchasing information but the entire industry has basically redefined what is "personally identifiable" to something much less inconvenient for them. https://www.privacyassociation.org/resource_center/the_changing_meaning_of_personal_data https://www.privacyassociation.org/resource_center/the_chang...