Don't want people to access your view of the workspace? Just use a camera lock script.

game.Players.PlayerAdded:connect(function(plyr)
	wait(1)	
	plyr.CameraMaxZoomDistance = 15 --Set it to whatever you want the max zoom.
	plyr.CameraMinZoomDistance = 1 --You can set this to 0, and top 0 for full screen.
end)
--Now, no one gets to see your full workspace of work easily.