The really interesting part is linked: https://github.com/fix-macosx/yosemite-phone-home/blob/master/README.md https://github.com/fix-macosx/yosemite-phone-home

The really interesting part is linked: https://github.com/fix-macosx/yosemite-phone-home/blob/master/README.md https://github.com/fix-macosx/yosemite-phone-home/blob/maste... Yosemite seems to send an identifying cookie that is also used when surfing the Apple website with Safari when "About this Mac" is clicked or when Spotlight or help are searched.