diff --git a/appinfo/info.xml b/appinfo/info.xml
index a18ccd9..e2be126 100644
--- a/appinfo/info.xml
+++ b/appinfo/info.xml
@@ -4,7 +4,7 @@
 	<name>Minimal Profile</name>
 	<summary>Hides profile fields to create a minimal user profile</summary>
 	<description>Allows administrators to hide profile fields like pronouns, social links, etc.</description>
-	<version>1.0.35</version>
+	<version>1.0.41</version>
 	<licence>AGPL</licence>
 	<author>Your Name</author>
 	<namespace>MinimalProfile</namespace>
diff --git a/appinfo/routes.xml b/appinfo/routes.xml
index b06c95f..9fcfcf8 100644
--- a/appinfo/routes.xml
+++ b/appinfo/routes.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <routes>
-	<route url="/apps/minimalprofile/api/v1/hidden-fields" method="GET" controller="OCA\MinimalProfile\Controller\ApiController:getHiddenFields"/>
+	<route url="/apps/minimalprofile/api/v1/hidden-fields" method="GET" controller="OCA\MinimalProfile\Controller\ApiController" action="getHiddenFields"/>
 </routes>
\ No newline at end of file
diff --git a/js/minimalprofile.js b/js/minimalprofile.js
index 9e068a7..ea2f1f9 100644
--- a/js/minimalprofile.js
+++ b/js/minimalprofile.js
@@ -1,5 +1,5 @@
 /**
- * Minimal Profile v40 - NEW SCRIPT
+ * MinimalProfile v41 - API-based config
  */
 (function() {
     'use strict';
@@ -8,14 +8,7 @@
         return;
     }
     
-    console.log('MinimalProfile v40: HERE');
-    
-    var storageKey = 'minimalprofile_hidden';
-    var stored = localStorage.getItem(storageKey);
-    var hidden = stored ? JSON.parse(stored) : [];
-    var urlParam = new URLSearchParams(window.location.search).get('hide');
-    if (urlParam) hidden = urlParam.split(',');
-    if (!hidden.length) return;
+    console.log('MinimalProfile v41: Starting');
     
     var map = {
         'pronouns': '#account-property-pronouns',
@@ -23,17 +16,45 @@
         'headline': '#account-property-headline'
     };
     
-    var css = '';
-    hidden.forEach(function(f) {
-        if (map[f]) {
-            css += '.personal-settings-setting-box:has(' + map[f] + ') { display: none !important; }';
-            console.log('Hiding:', f);
+    function hideFields(hidden) {
+        if (!hidden || !hidden.length) return;
+        
+        var css = '';
+        hidden.forEach(function(f) {
+            if (map[f]) {
+                css += '.personal-settings-setting-box:has(' + map[f] + ') { display: none !important; }';
+                console.log('Hiding:', f);
+            }
+        });
+        
+        if (css) {
+            var s = document.createElement('style');
+            s.textContent = css;
+            document.head.appendChild(s);
         }
-    });
-    
-    if (css) {
-        var s = document.createElement('style');
-        s.textContent = css;
-        document.head.appendChild(s);
     }
+    
+    function loadConfig() {
+        var xhr = new XMLHttpRequest();
+        xhr.open('GET', '/apps/minimalprofile/api/v1/hidden-fields', true);
+        xhr.onload = function() {
+            if (xhr.status === 200) {
+                try {
+                    var data = JSON.parse(xhr.responseText);
+                    console.log('MinimalProfile v41: API returned', data.hiddenFields);
+                    hideFields(data.hiddenFields);
+                } catch(e) {
+                    console.error('MinimalProfile v41: JSON parse error', e);
+                }
+            } else {
+                console.error('MinimalProfile v41: API failed', xhr.status);
+            }
+        };
+        xhr.onerror = function() {
+            console.error('MinimalProfile v41: Network error');
+        };
+        xhr.send();
+    }
+    
+    loadConfig();
 })();
\ No newline at end of file