diff --git a/modules/desktop/browsers/firefox.nix b/modules/desktop/browsers/firefox.nix
index c496404..2488f33 100644
--- a/modules/desktop/browsers/firefox.nix
+++ b/modules/desktop/browsers/firefox.nix
@@ -70,6 +70,7 @@ in {
           "network.allow-experiments" = false;
 
           ## Privacy
+          "dom.private-attribution.submission.enabled" = false;
           # "privacy.resistFingerprinting" = true;
           "privacy.resistFingerprinting.autoDeclineNoUserInputCanvasPrompts" = false;
           "privacy.trackingprotection.enabled" = true;