diff --git a/core/View.php b/core/View.php
index <HASH>..<HASH> 100644
--- a/core/View.php
+++ b/core/View.php
@@ -281,6 +281,8 @@ class View implements ViewInterface
         if(!empty($this->xFrameOptions)) {
             Common::sendHeader('X-Frame-Options: ' . (string)$this->xFrameOptions);
         }
+        // don't send Referer-Header for outgoing links
+        Common::sendHeader('Referrer-Policy: same-origin');
 
         return $this->renderTwigTemplate();
     }
send Referrer-Policy header (#<I>)

* send Referrer-Policy header



* use same-origin instead



sending the full referrer to the same origin, but no referrer for others