Is there any way/option in order to make
Cells not selectable in exported CDF files?
I know how to hide the cells until you go with the mouse over them on the right edge of the document (go to
Palettes->Writing assistant->Writing and formatting->Notebook properties and actions->Content->Cell Brackets: Show/Hide). But I want that these are actually not selectable by the user, or even better, that the cell brackets don't appear in any form. I remember some option dark in my head but I have not been able to find it, or I just went a little bit crazy and there is not such an option.
EDIT 1: it would be great to know how to change this setting also on already created notebooks, and not to have to edit each cell of a big notebook manually.
EDIT 2: I decided to accept Edmund's answer since at least with that you are able to hide the cells. Careful, you are still able to SELECT the cells, so cdf programs will still crush sometimes.
EDIT 3: At the end, Kuba's suggestion solved my problem, see also the comment. For me
EvaluationNotebook, Method -> "Standalone", Deployed -> True] works on the tablets and large display tv's I have tested until now.
Background: I am creating some content for students and they use the cdf files in tablets. If you want to scroll down, you wont be able to scroll with the 2 finger touch gesture, so you have to use the scroll bar on the right edge. Sadly, any normal person will then accidentally touch the cell brackets and select some interactive content. This causes sometimes a crush of the cdf and it has to be killed and restarted, which is very annoying.