I have some books/genres that I like to read, but I don't want others judging me because of them when they see my profile. It would be amazing to be able to set some Tags/Shelves as "Private", in a way that books included in them don't ever show (to others, of course; I still would like to see them myself) on my "Read Recently"/"To be Read" piles, and also don't show on the stats/Ratings pages. I'm sure it'd be a better option than to have to have separate accounts for those books we want to read just for ourselves. It'd save a lot of pain :)) Thanks