this was just one of their "partners" but as long as you were logged in with Facebook their "partner" would automatically have access to your information. If y

this was just one of their "partners" but as long as you were logged in with Facebook their "partner" would automatically have access to your information. If you notice its opt-out. http://officialblog.yelp.com/2010/04/here-at-yelp-were-always-excited-to-announce-feature-and-site-improvements-with-the-help-of-great-partners-today-weve-been.html http://officialblog.yelp.com/2010/04/here-at-yelp-were-alway... Theres the facebook beacon debacle. http://en.wikipedia.org/wiki/Facebook_Beacon http://en.wikipedia.org/wiki/Facebook_Beacon