With changes in DRM policies of Xbox One after cold response from public, Microsoft has come up with new info on working of digital game sharing. Similar to a Family Sharing plan, anyone has access to your digital library, and Xbox Live Gold will be already attached to the console, not with Gamertag leaving the option for user to use their own Gamertag to play games or access Live from your console. Any user can attach his own Gamertag and use the Xbox Gold.
Sharing games is allowed, but Xbox Gold will be needed for multiplayer or entertainment apps. Facility of cross console purchase will be available, making game available on your console, even if you buy on some other’s.