title: Does iOS' 8 iCloud Drive enable different users to share files?
body: <p>C.f. Apple website page on iCloud Drive:
  <a href="http://www.apple.com/ios/ios8/icloud-drive/" rel="nofollow">http://www.apple.com/ios/ios8/icloud-drive/</a></p>
  
  <p>I understand iCloud Drive makes easy for an individual user to save a file to the cloud and work on it from any of <em>his or her own</em> devices, i.e. a solo use case.</p>
  
  <p>My question is: with the new iCloud Drive, can <em>different</em> users, with different Apple accounts (not necessarily in the same family), share and collaborate on files? E.g. Could an iOS 8 app help a bunch of users collaborate on, say, a video editing project where all the heavy raw footage video files are shared on iCloud Drive?</p>