Users can generate long term tokens to connect to the chat. These tokens can for example be used to include the chat in OBS web docks. Check <a href="https://livingston.frama.io/peertube-plugin-livechat/documentation/user/obs" target="_blank">the documentation</a> for more information. Youcan disable this feature by checking this setting.
Default value for new chatrooms. For existing chatrooms, youcan change the feature in the room configuration form. When this feature isenabled, anonymous users canonly read the chat, and not send messages.