If you want to open registrations, please decide what <x id="START_TAG_STRONG" ctype="x-strong" equiv-text="<strong>"/>your moderation rules<x id="CLOSE_TAG_STRONG" ctype="x-strong" equiv-text="</strong>"/> and <x id="START_TAG_STRONG" ctype="x-strong" equiv-text="<strong>"/>instance terms of service<x id="CLOSE_TAG_STRONG" ctype="x-strong" equiv-text="</strong>"/> are, as well as specify the categories and languages and your moderators speak. This way, you will help users to register on <x id="START_TAG_STRONG" ctype="x-strong" equiv-text="<strong>"/>the appropriate<x id="CLOSE_TAG_STRONG" ctype="x-strong" equiv-text="</strong>"/> PeerTube instance.
This will delete all your data, including channels, videos, comments and you won't be able to create another user on this instance with "<x id="PH" equiv-text="this.user.username"/>" username.