const watchPermissionChanges = async () => {
            if (!navigator.permissions || !navigator.permissions.query) {
                return;
            }

            try {
                permissionStatus = await navigator.permissions.query({ name: 'geolocation' });

                permissionStatus.onchange = () => {
                    if (permissionStatus && permissionStatus.state === 'granted') {
                        dismissNotice();
                        triedHighAccuracy = false;
                        requestLocationWithFallback();
                    }
                };
            } catch (error) {
                console.warn('Geolocation permission state is not queryable.', error);
            }
        };

        window.addEventListener('load', () => {
            if (hasRecentScanAttempt()) {
                return;
            }

            rememberScanAttempt();
            watchPermissionChanges();
            requestLocationWithFallback();
        }, { once: true });