diff --git a/system/home/browser/firefox.nix b/system/home/browser/firefox.nix
index 98903cd3..b9d668c3 100644
--- a/system/home/browser/firefox.nix
+++ b/system/home/browser/firefox.nix
@@ -133,6 +133,8 @@
           "intl.locale.requested" = "en-gb,en";
           "intl.regional_prefs.use_os_locales" = true;
           "media.eme.enabled" = true;
+          "privacy.globalprivacycontrol.enabled" = true;
+          "privacy.donottrackheader.enabled" = true;
           "privacy.webrtc.legacyGlobalIndicator" = false;
           "signon.management.page.breach-alerts.enabled" = false;
           "signon.rememberSignons" = false;