diff --git a/templates/base.html b/templates/base.html
index 820a4ee..31523d3 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -2,6 +2,7 @@
<!-- base.html - this text visible because this template has been included -->
<html lang="en">
<head>
+<script>document.interestCohort = null;</script> <!-- Turn off Google FLoC -->
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="{{ settings.MEDIA_URL }}css/trog3.css" title="troggle-style"/>
<title>{% block title %}Troggle{% endblock %}</title>
diff --git a/templates/cavebase.html b/templates/cavebase.html
index 9cb6bcc..81fc979 100644
--- a/templates/cavebase.html
+++ b/templates/cavebase.html
@@ -2,7 +2,7 @@
<!-- cavebase.html - this text visible because this template has been included -->
<html lang="en">
<head>
-
+<script>document.interestCohort = null;</script> <!-- Turn off Google FLoC -->
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>{% block title %}{{ cave.official_name|safe }}{% endblock %}
</title>
diff --git a/templates/expobase.html b/templates/expobase.html
index 972a3ee..f3c6918 100644
--- a/templates/expobase.html
+++ b/templates/expobase.html
@@ -1,6 +1,7 @@
{% autoescape off %}
<html>
<head>
+<script>document.interestCohort = null;</script> <!-- Turn off Google FLoC -->
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>{% block title %}{% endblock %}</title>
<link rel="stylesheet" type="text/css" href="/css/main2.css" />