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.
The <x id="START_LINK"/>sharing system<x id="CLOSE_LINK"/> implies that some technical information about your system (such as a public IP address) can be sent to other peers, but greatly helps to reduce server load.
Moderators of <x id="INTERPOLATION" equiv-text="{{ instanceName }}"/> will have to approve your registration request once you have finished to fill the form.