X-Git-Url: https://gitweb.stoutner.com/?a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fassets%2Fen%2Fguide_tracking_ids.html;h=9b12a1c42b6f2ce5675403ad454c5d29725638ce;hb=83fa40449d1160836c4066c99fe3c141d982917a;hp=ae155d5b6ef447707382c79612381eeb7053ef30;hpb=fd55ca6cacad873ec4723e2235d800917451e873;p=PrivacyBrowserAndroid.git

diff --git a/app/src/main/assets/en/guide_tracking_ids.html b/app/src/main/assets/en/guide_tracking_ids.html
index ae155d5b..9b12a1c4 100644
--- a/app/src/main/assets/en/guide_tracking_ids.html
+++ b/app/src/main/assets/en/guide_tracking_ids.html
@@ -1,5 +1,5 @@
 <!--
-  Copyright © 2016-2022 Soren Stoutner <soren@stoutner.com>.
+  Copyright 2016-2022 Soren Stoutner <soren@stoutner.com>.
 
   This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
 
@@ -38,8 +38,15 @@
 
         <h3><svg class="header"><use href="../shared_images/link_off.svg#icon"/></svg> URL Modification</h3>
 
-        <p>Privacy Browser removes tracking IDs and AMP (<a href="https://en.wikipedia.org/wiki/Accelerated_Mobile_Pages">Accelerated Mobile Pages</a>) redirects from the queries of URLs.
-            There is a blog post that is updated with the <a href="https://www.stoutner.com/url-modification/">current list</a> of queries.
+        <p>Privacy Browser removes tracking IDs and AMP (<a href="https://en.wikipedia.org/wiki/Accelerated_Mobile_Pages">Accelerated Mobile Pages</a>) redirects from URL queries.
+            There is a blog post that is updated with the <a href="https://www.stoutner.com/url-modification/">current list</a> of modifications.
             URL modification can be turned off in the settings if it is causing issues.</p>
+
+
+        <h3><svg class="header"><use href="../shared_images/disabled_by_default.svg#icon"/></svg> X-Requested-With Header</h3>
+
+        <p>Google programmed Android’s WebView to send an <a href="https://www.stoutner.com/the-x-requested-with-header/">X-Requested-With header</a> with every request.
+            The value of the X-Requested-With header is set to the application ID, which in the case of Privacy Browser is <code>com.stoutner.privacybrowser.standard</code>.
+            This can be disabled using <a href="https://www.stoutner.com/webview-devtools/">WebView's DevTools</a>.</p>
     </body>
-</html>
\ No newline at end of file
+</html>