diff --git a/src/index.html b/src/index.html
index 15cf4d7eb8..61c96f875e 100644
--- a/src/index.html
+++ b/src/index.html
@@ -11,6 +11,10 @@
   <meta property="og:type" content="">
   <meta property="og:url" content="">
   <meta property="og:image" content="">
+  
+  <!-- Opt out of cohort data collection. Can be removed if site does not   -->
+  <!-- reveal sensitive info and privacy policy allows for cohort training. -->
+  <meta http-equiv="Permissions-Policy" content="interest-cohort=()">
 
   <link rel="manifest" href="site.webmanifest">
   <link rel="apple-touch-icon" href="icon.png">