diff --git a/docs/desktop-browsers.md b/docs/desktop-browsers.md
index c85f6591..7550f1d6 100644
--- a/docs/desktop-browsers.md
+++ b/docs/desktop-browsers.md
@@ -143,6 +143,12 @@ Firefox includes a unique [download token](https://bugzilla.mozilla.org/show_bug
 
 These options can be found in :material-menu: → **Settings**.
 
+#### Website Advertising Preferences
+
+- [ ] Uncheck **Allow websites to perform privacy-preserving ad measurement**
+
+With the release of Firefox 128, a new setting for [privacy-preserving attribution](https://support.mozilla.org/kb/privacy-preserving-attribution) (PPA) has been added and [enabled by default](https://blog.privacyguides.org/2024/07/14/mozilla-disappoints-us-yet-again-2/). PPA allows advertisers to use your web browser to measure the effectiveness of web campaigns, instead of using traditional JavaScript-based tracking. We consider this behavior to be outside the scope of a user agent's responsibilities, and the fact that it is disabled by default in Arkenfox is an additional indicator for disabling this feature.
+
 #### Search
 
 - [ ] Uncheck **Show search suggestions**