Hello!I have a couple of questions regarding Visibility & Access of my game page.

Im about to do an alpha test of my game and for this reason, im setting
the page on restricted for this first alpha demo (its a downloadable game).

My first question would be when setting a link with a password for restricted access, (maybe im just dumb) but
where do i put the password so people dont need to type it in?
Also, can people comment or create threads in the landing page if i set the page in restricted mode, accessible
via a link instead of a key?

My second question as to do with generated keys. Are there specials keys for a demo? i mean since its not a finished
product, will the keys generated in for early access, grant permanent access for the final game, even
when it has been officially public released?

Thank you for your time and i wish you the best for this new starting year!