I was recently notified by a school district that even though they had Chrome Canvas turned off in Additional Services, when a student clicked the icon on the Shelf, it woudl still open. After some investigation, I was able to tell them that if they block the url "canvas.apps.chrome" in their admin console, then the app would open, but to a page that says "canvas.apps.chrome is blocked". Not ideal, but a workariund.
Is there a way to remove Chrome Canvas from the Shelf?
Thoughts or ideas?