New Excel 2016 Autosave Feature - Office 365 + Box
As many others have probably noticed, the most recent version of Microsoft Excel 2016 (Version 1707, Build 8326.2076+) now includes a feature for "Autosave", apparent in the toolbar in the top left corner:
This new feature is described on Microsoft's website, but in summary, it's currently only available with files stored on OneDrive or Sharepoint.
1) Has this functionality been written by Microsoft to allow third-party cloud data storage providers (e.g. Box) to use this feature?
2) If yes, does Box have any plans to utilize this feature?