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Public (available to be viewed by anyone)
Private (available to be viewed by users who have logged into your website)
Disabled (unavailable to everyone)
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Note: Only the Site Owner can manage
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Apps.
Change Apps settings
Hover (don't click) mouse over menu item Build.
Select Enable/Disable Apps.
To the right of the app/content type you wish to change, select Public, Private, or Disabled from the drop down menu.
Select Save.