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You mean the diagnostic info which has a yes/no dialog box on every install? Or the iCloud syncing which is specifically opt-in?

No, I mean the myriad of other connections that Apple processes do. For the sibling thread, I made this screenshot: http://imgur.com/a/tBDrt

Which of these are diagnostic (I said no to that dialog box on install) or iCloud syncing (which I don't use)?