diff --git a/metadata/com.stoutner.privacybrowser.standard.txt b/metadata/com.stoutner.privacybrowser.standard.txt
index a99caf9af7..38c51e0c7c 100644
--- a/metadata/com.stoutner.privacybrowser.standard.txt
+++ b/metadata/com.stoutner.privacybrowser.standard.txt
@@ -18,6 +18,11 @@ privacy shield toggles whether JavaScript is enabled and reloads the WebView.
 When JavaScript is disabled, not only are privacy and security increased, but
 web pages load faster with less bandwidth consumption.
 
+Warning: Privacy Browser is susceptible to
+[https://www.stoutner.com/kitkat-security-problems/ MITM (Man In The Middle)
+attacks] when browsing insecure websites from devices running Android KitKat
+(version 4.4.x, API 19).
+
 Privacy Browser uses Android's built-in WebView to render web pages. As such, it
 works best if you have updated to the latest version of WebView.
 .