User and App Identity in SharePoint 2013 Apps

[dSHIFT byXavor]

According to MSDN http://msdn.microsoft.com/en-us/library/fp179892.aspx Apps in SharePoint can operate using 3 different authorization policies:

1.       User-Only policy

2.       User + App policy

3.       App-Only policy

Read Blog: http://www.dshift.com/blog/user-and-app-identity-in-sharepoint-2013-apps/