Your current email is <x id="START_TAG_STRONG" ctype="x-strong" equiv-text="<strong>"/><x id="INTERPOLATION" equiv-text="{{ user.email }}"/><x id="CLOSE_TAG_STRONG" ctype="x-strong" equiv-text="</strong>"/>. It is never shown to the public.
It can also be displayed on external websites to promote your instance, such as <x id="START_LINK" ctype="x-a" equiv-text="<a target="_blank"href="https://joinpeertube.org/instances">"/>JoinPeerTube.org<x id="CLOSE_LINK" ctype="x-a" equiv-text="</a>"/>.