From 80a837ab15c41a658999da5f011308a24b5a3b0c Mon Sep 17 00:00:00 2001
From: Arlen Johnson <arlen@sphericalcowgroup.com>
Date: Wed, 23 Jul 2025 15:56:22 -0400
Subject: [PATCH] Add Clear-Site-Data header on logout (CO-2720) (#69)

---
 app/webroot/auth/logout/logout.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/webroot/auth/logout/logout.php b/app/webroot/auth/logout/logout.php
index aa79ef376..cb4da2d7a 100644
--- a/app/webroot/auth/logout/logout.php
+++ b/app/webroot/auth/logout/logout.php
@@ -36,4 +36,6 @@
 
 unset($_SESSION['Auth']);
 
+header('Clear-Site-Data: "cookies"');
 header("Location: " . "/match");
+