diff --git a/src/components/settings/__tests__/dashboard-layout-section.test.tsx b/src/components/settings/__tests__/dashboard-layout-section.test.tsx
index 386955c60..5811bc4ae 100644
--- a/src/components/settings/__tests__/dashboard-layout-section.test.tsx
+++ b/src/components/settings/__tests__/dashboard-layout-section.test.tsx
@@ -57,6 +57,17 @@ vi.mock("sonner", () => ({
   },
 }));
 
+// v1.18.0 — mutable module map so the widget-toggle gating tests can flip a
+// module off without re-mocking. Defaults to `undefined` (no map → fail-open,
+// every web-renderable row shown), preserving the pre-existing row counts.
+const authState: {
+  modules: Partial<Record<string, boolean>> | undefined;
+} = { modules: undefined };
+
+vi.mock("@/hooks/use-auth", () => ({
+  useAuth: () => ({ user: { modules: authState.modules } }),
+}));
+
 import { I18nProvider } from "@/lib/i18n/context";
 import {
   DashboardLayoutSection,
@@ -71,6 +82,7 @@ function render(node: React.ReactElement, locale: "en" | "de" = "en") {
 
 beforeEach(() => {
   queryState.layout = DEFAULT_DASHBOARD_LAYOUT;
+  authState.modules = undefined;
 });
 
 describe("<DashboardLayoutSection> — tile + chart split", () => {
@@ -382,3 +394,47 @@ describe("<DashboardLayoutSection> — iOS-pin-only ids hidden from web (v1.11.2
     }
   });
 });
+
+/**
+ * v1.18.0 — a dashboard widget toggle whose owning module is disabled is a
+ * dead control: the snapshot gates the tile/chart out server-side no matter
+ * what the switch says. The Settings list must hide those rows. Core widgets
+ * (no module entry in `WIDGET_MODULE_BY_ID`) always show; the gate fails open
+ * when the module map is absent or the key is unset.
+ */
+describe("<DashboardLayoutSection> — disabled-module widget toggles", () => {
+  // The achievements widget label drives its switch aria-label; it is the
+  // canonical disabled-module probe (label resolves to "Achievements").
+  const ACHIEVEMENTS_ARIA = "Achievements — ";
+  // Mood is a module-owned widget too; weight is a core widget with NO module
+  // entry, so it must survive any module-off state.
+  const MOOD_ARIA = "Mood — ";
+  const WEIGHT_ARIA = "Weight — ";
+
+  it("hides a widget toggle whose owning module is disabled", () => {
+    authState.modules = { achievements: false };
+    const html = render(<DashboardLayoutSection id="dashboard-layout" />);
+    // The achievements row (and its switches) are gone…
+    expect(html).not.toContain(ACHIEVEMENTS_ARIA);
+    // …and exactly one fewer web-renderable row renders.
+    const tileSwitches = html.match(/data-slot="widget-tile-switch"/g) ?? [];
+    expect(tileSwitches).toHaveLength(WEB_RENDERABLE_ROW_COUNT - 1);
+  });
+
+  it("keeps an enabled-module widget and core (no-module) widgets shown", () => {
+    authState.modules = { achievements: false };
+    const html = render(<DashboardLayoutSection id="dashboard-layout" />);
+    // Enabled module (mood) still renders…
+    expect(html).toContain(MOOD_ARIA);
+    // …and a core widget with no module entry (weight) always shows.
+    expect(html).toContain(WEIGHT_ARIA);
+  });
+
+  it("shows every row when the module map is absent (fail-open)", () => {
+    authState.modules = undefined;
+    const html = render(<DashboardLayoutSection id="dashboard-layout" />);
+    const tileSwitches = html.match(/data-slot="widget-tile-switch"/g) ?? [];
+    expect(tileSwitches).toHaveLength(WEB_RENDERABLE_ROW_COUNT);
+    expect(html).toContain(ACHIEVEMENTS_ARIA);
+  });
+});
diff --git a/src/components/settings/dashboard-layout-section.tsx b/src/components/settings/dashboard-layout-section.tsx
index d93498f9d..3c60ef775 100644
--- a/src/components/settings/dashboard-layout-section.tsx
+++ b/src/components/settings/dashboard-layout-section.tsx
@@ -49,6 +49,8 @@ import {
   SelectValue,
 } from "@/components/ui/select";
 import { apiDelete, apiGet, apiPut } from "@/lib/api/api-fetch";
+import { useAuth } from "@/hooks/use-auth";
+import { WIDGET_MODULE_BY_ID } from "@/lib/dashboard/snapshot";
 
 /**
  * v1.4.47 W4 — pure reorder helper shared by the arrow buttons and the
@@ -149,6 +151,14 @@ const WIDGET_LABEL_KEYS: Record<DashboardWidgetId, string> = {
 export function DashboardLayoutSection({ id }: { id: string }) {
   const { t } = useTranslations();
   const queryClient = useQueryClient();
+  // v1.18.0 — a widget toggle whose owning module is disabled is a dead
+  // control (the snapshot gates the tile/chart out server-side regardless
+  // of the switch). Read the resolved module map and hide those rows.
+  // Fail-open: a missing map / absent key (stale /me payload, core widget)
+  // reads as enabled, so the row always shows unless the module is
+  // explicitly `false`.
+  const { user } = useAuth();
+  const modules = user?.modules;
   // v1.4.47 W4 — stable id namespace for the drag-handle `aria-describedby`
   // tooltip. One hint paragraph is rendered once at the bottom of the list
   // and referenced by every drag handle in this section.
@@ -471,6 +481,14 @@ export function DashboardLayoutSection({ id }: { id: string }) {
               .filter((w): w is typeof w & { id: DashboardWidgetId } =>
                 webWidgetIds.has(w.id),
               )
+              // v1.18.0 — hide a widget toggle whose owning module is
+              // disabled. Map the widget id → ModuleKey FIRST (undefined =
+              // core widget = always shown), THEN check the module map.
+              // Fail-open: only an explicit `false` hides the row.
+              .filter((w) => {
+                const moduleKey = WIDGET_MODULE_BY_ID[w.id];
+                return !moduleKey || modules?.[moduleKey] !== false;
+              })
               .sort((a, b) => a.order - b.order);
             const sortedIds = sortedWidgets.map((w) => w.id);
             return (