Community moderationCommunity moderation is a content moderation approach in which site or service users, rather than site administrators, corporate employees, or contractors, are responsible for reviewing and moderating user-generated content. Wikipedia, Reddit and Discord are some online platforms that mostly utilize community enforcement of standards of behavior and content to maintain a safe online environment for all users. Just adding mostly... is a content moderationReviewing user-generated content to ensure that it complies with a platform’s T&C as well as with legal guidelines. See also: Content Moderator approach in which site or service users, rather than site administrators, corporate employees, or contractors, are responsible for reviewing and moderating user-generated content. Wikipedia, Reddit and Discord are some online platformsAn online platform refers to a digital service that enables interactions between two or more sets of users who are distinct but interdependent and use the service to communicate via the internet. The phrase "online platform" is a broad term used to refer to various internet services such as marketplaces, search engines, social media, etc. In the DSA, online platforms... that mostly utilize community enforcement of standards of behavior and content to maintain a safe online environment for all users.
Just adding mostly here as all these services have some centralised moderation around the most serious forms of illegal content, i.e. CSAM