I can confirm that "JFBConnect backend > Configuration > General > 'Send New User Email' option is set to No (although I presumed that would only send to the new user and not the Admin as well, but I turned it off just to be sure!)
When you say "There is also an option in JFBConnect for sending user emails for social registrations" is that referring to above and if not please advise where the setting is?
For the actual message, from the source this is the starting point of the HTML in case you recognise it:
<head>
<base href="
faenet.org/" target="_blank" />
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="x-apple-disable-message-reformatting">
<title></title>
<style>
/* What it does: Remove spaces around the email design added by some email clients. */
/* Beware: It can remove the padding / margin and add a background color to the compose a reply window. */
html,
body {
margin: 0 auto !important;
The actual message starts:
Awesome! A new user registered on the site.
New Registration!
Hello Buzzy Cnayl,
This is a notification to let you know that a new user has registered on the site. This e-mail contains their details