diff --git a/backend/igny8_core/modules/system/settings_views.py b/backend/igny8_core/modules/system/settings_views.py
index 313270ef..db4e68f1 100644
--- a/backend/igny8_core/modules/system/settings_views.py
+++ b/backend/igny8_core/modules/system/settings_views.py
@@ -289,17 +289,16 @@ class ModuleSettingsViewSet(AccountModelViewSet):
 @extend_schema_view(
     list=extend_schema(tags=['System']),
     retrieve=extend_schema(tags=['System']),
-    update=extend_schema(tags=['System']),
-    partial_update=extend_schema(tags=['System']),
 )
 class ModuleEnableSettingsViewSet(viewsets.ViewSet):
     """
-    ViewSet for GLOBAL module enable/disable settings (read-only).
+    ViewSet for GLOBAL module enable/disable settings (read-only, public).
     Returns platform-wide module availability from GlobalModuleSettings singleton.
+    No authentication required - these are public platform-wide settings.
     Only superadmin can modify via Django Admin at /admin/system/globalmodulesettings/.
     """
-    authentication_classes = [JWTAuthentication]
-    permission_classes = [IsAuthenticatedAndActive, HasTenantAccess]
+    authentication_classes = []
+    permission_classes = []
     throttle_scope = 'system'
     throttle_classes = [DebugScopedRateThrottle]
     
diff --git a/backend/igny8_core/modules/system/urls.py b/backend/igny8_core/modules/system/urls.py
index 9c1508b2..aa2a08e4 100644
--- a/backend/igny8_core/modules/system/urls.py
+++ b/backend/igny8_core/modules/system/urls.py
@@ -52,11 +52,9 @@ integration_image_gen_settings_viewset = IntegrationSettingsViewSet.as_view({
 
 # Custom view for module enable settings to avoid URL routing conflict with ModuleSettingsViewSet
 # This must be defined as a custom path BEFORE router.urls to ensure it matches first
-# The update method handles pk=None correctly, so we can use as_view
+# Read-only viewset - only GET is supported (modification via Django Admin only)
 module_enable_viewset = ModuleEnableSettingsViewSet.as_view({
     'get': 'list',
-    'put': 'update',
-    'patch': 'partial_update',
 })
 
 urlpatterns = [
diff --git a/frontend/src/App.tsx b/frontend/src/App.tsx
index ec8e292c..ba6e3b30 100644
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -7,6 +7,7 @@ import ProtectedRoute from "./components/auth/ProtectedRoute";
 import GlobalErrorDisplay from "./components/common/GlobalErrorDisplay";
 import LoadingStateMonitor from "./components/common/LoadingStateMonitor";
 import { useAuthStore } from "./store/authStore";
+import { useModuleStore } from "./store/moduleStore";
 
 // Auth pages - loaded immediately (needed for login)
 import SignIn from "./pages/AuthPages/SignIn";
@@ -111,7 +112,13 @@ const Components = lazy(() => import("./pages/Components"));
 
 
 export default function App() {
-  // All session validation removed - API interceptor handles authentication
+  const { isAuthenticated } = useAuthStore();
+  const { loadModuleSettings } = useModuleStore();
+
+  // Load global module settings immediately on mount (public endpoint, no auth required)
+  useEffect(() => {
+    loadModuleSettings();
+  }, [loadModuleSettings]);
 
   return (
     <>
diff --git a/frontend/src/layout/AppSidebar.tsx b/frontend/src/layout/AppSidebar.tsx
index 4e4b8d41..804d6567 100644
--- a/frontend/src/layout/AppSidebar.tsx
+++ b/frontend/src/layout/AppSidebar.tsx
@@ -23,6 +23,7 @@ import SidebarWidget from "./SidebarWidget";
 import { APP_VERSION } from "../config/version";
 import { useAuthStore } from "../store/authStore";
 import { useSettingsStore } from "../store/settingsStore";
+import { useModuleStore } from "../store/moduleStore";
 
 type NavItem = {
   name: string;
@@ -41,6 +42,7 @@ const AppSidebar: React.FC = () => {
   const { isExpanded, isMobileOpen, isHovered, setIsHovered } = useSidebar();
   const location = useLocation();
   const { user, isAuthenticated } = useAuthStore();
+  const { isModuleEnabled, settings: moduleSettings } = useModuleStore();
   
   const [openSubmenu, setOpenSubmenu] = useState<{
     sectionIndex: number;
@@ -56,12 +58,9 @@ const AppSidebar: React.FC = () => {
     [location.pathname]
   );
 
-  // Load module enable settings on mount (only once) - but only if user is authenticated
-  // REMOVED: Module enable settings functionality - all modules always shown
-  // Module enable/disable is now controlled ONLY via Django Admin (GlobalModuleSettings)
-
   // Define menu sections with useMemo to prevent recreation on every render
   // New structure: Dashboard (standalone) → SETUP → WORKFLOW → SETTINGS
+  // Module visibility is controlled by GlobalModuleSettings (Django Admin only)
   const menuSections: MenuSection[] = useMemo(() => {
     // SETUP section items (single items, no dropdowns - submenus shown as in-page navigation)
     const setupItems: NavItem[] = [
@@ -70,57 +69,73 @@ const AppSidebar: React.FC = () => {
         name: "Add Keywords",
         path: "/setup/add-keywords",
       },
-      {
+    ];
+
+    // Add Sites (Site Builder) if enabled
+    if (isModuleEnabled('site_builder')) {
+      setupItems.push({
         icon: <GridIcon />,
         name: "Sites",
         path: "/sites", // Submenus shown as in-page navigation
-      },
-    ];
+      });
+    }
 
-    // Add Thinker (always shown)
-    setupItems.push({
-      icon: <BoltIcon />,
-      name: "Thinker",
-      path: "/thinker/prompts", // Default to prompts, submenus shown as in-page navigation
-    });
+    // Add Thinker if enabled
+    if (isModuleEnabled('thinker')) {
+      setupItems.push({
+        icon: <BoltIcon />,
+        name: "Thinker",
+        path: "/thinker/prompts", // Default to prompts, submenus shown as in-page navigation
+      });
+    }
 
-    // WORKFLOW section items (all modules always shown)
+    // WORKFLOW section items (conditionally shown based on global settings)
     const workflowItems: NavItem[] = [];
     
-    // Add Planner
-    workflowItems.push({
-      icon: <ListIcon />,
-      name: "Planner",
-      path: "/planner/keywords", // Default to keywords, submenus shown as in-page navigation
-    });
+    // Add Planner if enabled
+    if (isModuleEnabled('planner')) {
+      workflowItems.push({
+        icon: <ListIcon />,
+        name: "Planner",
+        path: "/planner/keywords", // Default to keywords, submenus shown as in-page navigation
+      });
+    }
     
-    // Add Writer
-    workflowItems.push({
-      icon: <TaskIcon />,
-      name: "Writer",
-      path: "/writer/tasks", // Default to tasks, submenus shown as in-page navigation
-    });
+    // Add Writer if enabled
+    if (isModuleEnabled('writer')) {
+      workflowItems.push({
+        icon: <TaskIcon />,
+        name: "Writer",
+        path: "/writer/tasks", // Default to tasks, submenus shown as in-page navigation
+      });
+    }
     
-    // Add Automation
-    workflowItems.push({
-      icon: <BoltIcon />,
-      name: "Automation",
-      path: "/automation",
-    });
+    // Add Automation if enabled
+    if (isModuleEnabled('automation')) {
+      workflowItems.push({
+        icon: <BoltIcon />,
+        name: "Automation",
+        path: "/automation",
+      });
+    }
     
-    // Add Linker
-    workflowItems.push({
-      icon: <PlugInIcon />,
-      name: "Linker",
-      path: "/linker/content",
-    });
+    // Add Linker if enabled
+    if (isModuleEnabled('linker')) {
+      workflowItems.push({
+        icon: <PlugInIcon />,
+        name: "Linker",
+        path: "/linker/content",
+      });
+    }
     
-    // Add Optimizer
-    workflowItems.push({
-      icon: <BoltIcon />,
-      name: "Optimizer",
-      path: "/optimizer/content",
-    });
+    // Add Optimizer if enabled
+    if (isModuleEnabled('optimizer')) {
+      workflowItems.push({
+        icon: <BoltIcon />,
+        name: "Optimizer",
+        path: "/optimizer/content",
+      });
+    }
     
     return [
       // Dashboard is standalone (no section header)
@@ -203,7 +218,7 @@ const AppSidebar: React.FC = () => {
         ],
       },
     ];
-  }, []); // No dependencies - always show all modules
+  }, [isModuleEnabled, moduleSettings]); // Re-run when settings change
 
   // Combine all sections
   const allSections = useMemo(() => {
diff --git a/frontend/src/services/api.ts b/frontend/src/services/api.ts
index a25f4858..bf5adedb 100644
--- a/frontend/src/services/api.ts
+++ b/frontend/src/services/api.ts
@@ -1841,6 +1841,25 @@ export async function updateModuleSetting(moduleName: string, key: string, data:
   });
 }
 
+// Global Module Enable Settings (Platform-wide)
+export interface GlobalModuleSettings {
+  id: number;
+  planner_enabled: boolean;
+  writer_enabled: boolean;
+  thinker_enabled: boolean;
+  automation_enabled: boolean;
+  site_builder_enabled: boolean;
+  linker_enabled: boolean;
+  optimizer_enabled: boolean;
+  publisher_enabled: boolean;
+  created_at: string | null;
+  updated_at: string | null;
+}
+
+export async function fetchGlobalModuleSettings(): Promise<GlobalModuleSettings> {
+  return fetchAPI('/v1/system/settings/modules/enable/');
+}
+
 // Billing API functions
 export interface CreditBalance {
   credits: number;
diff --git a/frontend/src/store/moduleStore.ts b/frontend/src/store/moduleStore.ts
new file mode 100644
index 00000000..49c1685f
--- /dev/null
+++ b/frontend/src/store/moduleStore.ts
@@ -0,0 +1,59 @@
+/**
+ * Module Settings Store (Zustand)
+ * Manages global module enable/disable state (platform-wide)
+ * Settings are controlled via Django Admin only - NOT account-specific
+ * No persistence needed since this is the same for all users
+ */
+import { create } from 'zustand';
+import { fetchGlobalModuleSettings, GlobalModuleSettings } from '../services/api';
+
+interface ModuleState {
+  settings: GlobalModuleSettings | null;
+  loading: boolean;
+  error: string | null;
+  
+  // Actions
+  loadModuleSettings: () => Promise<void>;
+  isModuleEnabled: (moduleName: string) => boolean;
+  reset: () => void;
+}
+
+export const useModuleStore = create<ModuleState>()((set, get) => ({
+  settings: null,
+  loading: false,
+  error: null,
+  
+  loadModuleSettings: async () => {
+    set({ loading: true, error: null });
+    try {
+      const settings = await fetchGlobalModuleSettings();
+      console.log('Loaded global module settings:', settings);
+      set({ settings, loading: false });
+    } catch (error: any) {
+      console.error('Failed to load global module settings:', error);
+      set({ 
+        error: error.message || 'Failed to load module settings', 
+        loading: false 
+      });
+    }
+  },
+  
+  isModuleEnabled: (moduleName: string): boolean => {
+    const { settings } = get();
+    
+    // Default to true while settings are loading (better UX)
+    // Once settings load, they will control visibility
+    if (!settings) {
+      return true;
+    }
+    
+    const fieldName = `${moduleName.toLowerCase()}_enabled` as keyof GlobalModuleSettings;
+    const enabled = settings[fieldName] === true;
+    console.log(`Module check for '${moduleName}' (${fieldName}): ${enabled}`);
+    return enabled;
+  },
+  
+  reset: () => {
+    set({ settings: null, loading: false, error: null });
+  },
+}));
diff --git a/frontend/test-module-settings.html b/frontend/test-module-settings.html
new file mode 100644
index 00000000..49a83695
--- /dev/null
+++ b/frontend/test-module-settings.html
@@ -0,0 +1,69 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Module Settings Test</title>
+    <style>
+        body { font-family: Arial; padding: 20px; }
+        .success { color: green; }
+        .error { color: red; }
+        .info { color: blue; }
+        pre { background: #f5f5f5; padding: 10px; border-radius: 4px; }
+    </style>
+</head>
+<body>
+    <h1>Module Settings API Test</h1>
+    <button onclick="testAPI()">Test API Endpoint</button>
+    <div id="result"></div>
+
+    <script>
+        async function testAPI() {
+            const resultDiv = document.getElementById('result');
+            resultDiv.innerHTML = '<p class="info">Testing...</p>';
+            
+            try {
+                const response = await fetch('https://api.igny8.com/v1/system/settings/modules/enable/', {
+                    headers: {
+                        'Authorization': 'Bearer YOUR_TOKEN_HERE' // Replace with actual token
+                    }
+                });
+                
+                if (!response.ok) {
+                    throw new Error(`HTTP ${response.status}: ${response.statusText}`);
+                }
+                
+                const data = await response.json();
+                
+                resultDiv.innerHTML = `
+                    <h2 class="success">✓ Success!</h2>
+                    <h3>Raw Response:</h3>
+                    <pre>${JSON.stringify(data, null, 2)}</pre>
+                    
+                    <h3>Module Status:</h3>
+                    <ul>
+                        <li>Planner: ${data.data?.planner_enabled ? '✅ Enabled' : '❌ Disabled'}</li>
+                        <li>Writer: ${data.data?.writer_enabled ? '✅ Enabled' : '❌ Disabled'}</li>
+                        <li>Thinker: ${data.data?.thinker_enabled ? '✅ Enabled' : '❌ Disabled'}</li>
+                        <li>Automation: ${data.data?.automation_enabled ? '✅ Enabled' : '❌ Disabled'}</li>
+                        <li>Site Builder: ${data.data?.site_builder_enabled ? '✅ Enabled' : '❌ Disabled'}</li>
+                        <li>Linker: ${data.data?.linker_enabled ? '✅ Enabled' : '❌ Disabled'}</li>
+                        <li>Optimizer: ${data.data?.optimizer_enabled ? '✅ Enabled' : '❌ Disabled'}</li>
+                        <li>Publisher: ${data.data?.publisher_enabled ? '✅ Enabled' : '❌ Disabled'}</li>
+                    </ul>
+                `;
+            } catch (error) {
+                resultDiv.innerHTML = `
+                    <h2 class="error">✗ Error</h2>
+                    <p>${error.message}</p>
+                    <p class="info">Note: This test requires authentication. Open browser console in your app and run:</p>
+                    <pre>
+// In browser console on your app:
+fetch('/v1/system/settings/modules/enable/')
+  .then(r => r.json())
+  .then(data => console.log(data))
+                    </pre>
+                `;
+            }
+        }
+    </script>
+</body>
+</html>