<!--
- Copyright © 2016-2022 Soren Stoutner <soren@stoutner.com>.
+ Copyright 2016-2022, 2024 Soren Stoutner <soren@stoutner.com>.
- This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android>.
+ This file is part of Privacy Browser Android <https://www.stoutner.com/privacy-browser-android/>.
Privacy Browser Android is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
You should have received a copy of the GNU General Public License
along with Privacy Browser Android. If not, see <http://www.gnu.org/licenses/>. -->
-<html>
+<html lang="en">
<head>
<meta charset="UTF-8">
+ <title>Tracking IDs</title>
<link rel="stylesheet" href="../css/theme.css">
<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 using <a href="https://www.stoutner.com/webview-devtools/">WebView's DevTools</a>.</p>
</body>
-</html>
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+</html>