I've a question which really bothers me last couple of days. We have a Free subscription in our Newsstand app. Before user proceeds to download any free content available in app we ask him to go through Subscription process and, afterwars, he/she can download anything.
The question is should we be forcing user to do it in this way? or it is enough to provide the way to subscribe to Free subscription without actually restricting download of content? If we should force it, then please, can someone point me out to the legal document or any document which clearly states how this should be done at all?