diff --git a/docs/example.nginx.conf b/docs/example.nginx.conf
index 02a63bd98..78e4f30ce 100644
--- a/docs/example.nginx.conf
+++ b/docs/example.nginx.conf
@@ -60,6 +60,9 @@ server {
     add_header Access-Control-Allow-Origin "*";
     # add_header X-Frame-Options "SAMEORIGIN";
 
+    # Opt out of Google's FLoC Network
+    add_header Permissions-Policy interest-cohort=();
+
     set $coop '';
     if ($uri ~ ^\/(sheet|presentation|doc)\/.*$) { set $coop 'same-origin'; }