X-Git-Url: https://gitweb.stoutner.com/?p=PrivacyBrowserAndroid.git;a=blobdiff_plain;f=app%2Fsrc%2Fmain%2Fassets%2Fen%2Fguide_tracking_ids.html;h=54e7f8aa0c453ef248ae82080424086a2e487ccd;hp=74d56a1063f2e44515fef510cc9956e354efb995;hb=2bd8b7edef80b4b10cb809a198b4624c6c740c86;hpb=8142ac5fc2489de735de4b6fa21a1eae733ccfce

diff --git a/app/src/main/assets/en/guide_tracking_ids.html b/app/src/main/assets/en/guide_tracking_ids.html
index 74d56a10..54e7f8aa 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>.
 
@@ -38,7 +38,15 @@
 
         <h3><svg class="header"><use href="../shared_images/link_off.svg#icon"/></svg> URL Modification</h3>
 
-        <p>Privacy Browser removes tracking ID sections of URLs, like <code>?utm_</code> from <a href="https://support.google.com/analytics/answer/1033867">Google Analytics</a> and
-            <code>?fbclick=</code> from <a href="https://fbclid.com/">Facebook</a>. URL modification can be turned off in the settings if it is causing issues.</p>
+        <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 by using <a href="https://www.stoutner.com/webview-devtools/">WebView's DevTools</a>.</p>
     </body>
-</html>
\ No newline at end of file
+</html>