If you want to include additional elements, such as a link to your Privacy Policy, use this script after the main survey script:

<script>
 document.addEventListener('zl.loaded', function() {
 setTimeout(function() {
 var footer = document.getElementsByClassName("zl-footer")[0];
 var a = document.createElement('a');
 var link = document.createTextNode("Our terms & conditions");
 a.appendChild(link);
 a.href = "https://www.zenloop.com";
 a.target = "_blank";
 footer.appendChild(a);
 }, 1000);
 });
</script>

and change a.href to the destination URL and replace "Our terms & conditions" with your text.

The link will appear with a delay but will be visible under the survey.

So if you're also adding identities and/or properties, the order of the scripts should be:

1. Identities/Properties

2. Survey

3. Additional Elements (such as linked text)