From c228745a15379c175aee5a608d9167ecedfc4fa6 Mon Sep 17 00:00:00 2001
From: hackademix <giorgio@maone.net>
Date: Thu, 20 Jul 2023 23:01:02 +0200
Subject: [PATCH] MB 214: Enable cross-tab identity leak protection in "quiet"
 mode

---
 toolkit/components/securitylevel/SecurityLevel.jsm | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/toolkit/components/securitylevel/SecurityLevel.jsm b/toolkit/components/securitylevel/SecurityLevel.jsm
index 6ebbd456da9e5..25393c14f6317 100644
--- a/toolkit/components/securitylevel/SecurityLevel.jsm
+++ b/toolkit/components/securitylevel/SecurityLevel.jsm
@@ -162,13 +162,16 @@ let noscriptSettings = safetyLevel => ({
     autoAllowTop: false,
   },
   sync: {
-    TabGuardMode: "off", // we want to turn it off in PB until tor-browser#41112
+    // Apply cross-tab identity leak protection to PBM windows
+    TabGuardMode: "incognito",
+    // Prompt only on problematic POST requests
+    TabGuardPrompt: "post",
   },
   // host-specific metadata
   settingsHost: {
     // help NoScript cooperate by versioning these settings
     id: "mullvad",
-    version: 1,
+    version: 2,
   },
   isTorBrowser: true,
   tabId: -1,