I've got some questions regarding thr crowdfunding and was wondering if anyone could answer them?

The first question I had was about the PDF. I thought anyone can download a story as a PDF so how do I make it a sponsors only thing? Is it something that automatically turns off for non-sponsors or do I do something in settings?

If it just automatically turns off for non-sponsors then that means any sponsor under any tier can see it right? So does that mean I should just add PDF to all tiers?

The second question I had was how do you let sponsors view as single page? Again I thought anyone could view single page so does it automatically turn off if you add that to a tier list or do you have to do something to turn it off from public view?

That was all the questions thank you for taking time to answer them.