 However, websites have a legal right to decide who is allowed to post, and users often respond by "voting with their feet" and going to a place where the administrators see their behavior as acceptable.Blocked users may be completely unable to access all or part of a site's content, which is usually the case when censoring or filtering mechanisms are responsible for the block.Under a shadow ban, a user is given the false impression that their content is still being posted to the site, when in reality it is being hidden from all other users.