Facebook showed me my data is everywhere and I have absolute no control over it
> These advertisers are running ads using a contact list they or their partner uploaded that includes info about you. This info was collected by the advertiser or their partner. Typically this information is your email address or phone number.<p>Newsflash, BuzzFeed's ad networks onboard and sync information about their readers in exactly the same way. Do people think that BF loads Quantcast, Scorecard Research etc onto their site for the good of their health?<p>That's not to mention the viral quizzes and other data gathering exercises that BuzzFeed invented and sold as a product.<p>I have no idea why people don't call BS on news orgs that run 'exposes' on Facebook's ad targeting, when they target, track and follow their readers in exactly the same way.