For users on the Volusion 1 platform, you can add the TrustedSite main code to enable the floating trustmark. Please refer to the support article from the Volusion help center for step-by-step instructions on how to add third-party javascript to your site.
TrustedSite main code:
<script type="text/javascript" src="https://cdn.ywxi.net/js/1.js" async></script>
At this time, Volusion 2 does not provide access to edit the website's source code.