Might this be for sharing one's browsing history across devices? This seems like old news: http://www.tekrevue.com/safari-sync-browser-history/ http://www.tek

Might this be for sharing one's browsing history across devices? This seems like old news: http://www.tekrevue.com/safari-sync-browser-history/ http://www.tekrevue.com/safari-sync-browser-history/ Perhaps that type of syncing can be turned off? (I don't have Yosemite installed, so I don't know.)