diff --git a/backend/src/tools/whiteboard/routes.js b/backend/src/tools/whiteboard/routes.js
index 1820c1b..8752cc7 100644
--- a/backend/src/tools/whiteboard/routes.js
+++ b/backend/src/tools/whiteboard/routes.js
@@ -125,7 +125,7 @@ router.get('/users-list', authenticate, (req, res) => {
 });
 
 // ── Berechtigungen setzen ─────────────────────────────────────────────────────
-router.put('/:id/permissions', authenticate, (req, res) => {
+router.put('/:id/permissions', authenticate, async (req, res) => {
   const me = uid(req);
   const wb = db.prepare('SELECT * FROM whiteboards WHERE id=?').get(req.params.id);
   if (!wb) return res.status(404).json({ error: 'Nicht gefunden' });
@@ -133,16 +133,41 @@ router.put('/:id/permissions', authenticate, (req, res) => {
   const { permissions } = req.body; // [{user_id, role: 'edit'|'view'|null}]
   if (!Array.isArray(permissions)) return res.status(400).json({ error: 'permissions fehlt' });
 
-  const upsert  = db.prepare("INSERT INTO whiteboard_permissions (whiteboard_id,user_id,role) VALUES (?,?,?) ON CONFLICT(whiteboard_id,user_id) DO UPDATE SET role=excluded.role");
-  const remove  = db.prepare("DELETE FROM whiteboard_permissions WHERE whiteboard_id=? AND user_id=?");
-  const tx = db.transaction(() => {
+  // Vorherigen Stand merken um neue User zu erkennen
+  const before = db.prepare('SELECT user_id FROM whiteboard_permissions WHERE whiteboard_id=?').all(req.params.id).map(r => r.user_id);
+
+  const upsert = db.prepare("INSERT INTO whiteboard_permissions (whiteboard_id,user_id,role) VALUES (?,?,?) ON CONFLICT(whiteboard_id,user_id) DO UPDATE SET role=excluded.role");
+  const remove = db.prepare("DELETE FROM whiteboard_permissions WHERE whiteboard_id=? AND user_id=?");
+  db.transaction(() => {
     for (const p of permissions) {
       if (!p.user_id) continue;
       if (p.role === null || p.role === 'none') remove.run(req.params.id, p.user_id);
       else upsert.run(req.params.id, p.user_id, p.role);
     }
-  });
-  tx();
+  })();
+
+  // Pushover an neu hinzugekommene User (fire & forget)
+  const owner = db.prepare('SELECT username FROM users WHERE id=?').get(me);
+  const newlyAdded = permissions.filter(p => p.role && p.role !== 'none' && !before.includes(p.user_id));
+  for (const p of newlyAdded) {
+    try {
+      const poCfg = db.prepare('SELECT user_key, app_token FROM pushover_settings WHERE user_id=?').get(p.user_id);
+      if (!poCfg?.app_token || !poCfg?.user_key) continue;
+      const roleLabel = p.role === 'edit' ? 'bearbeiten' : 'ansehen';
+      fetch('https://api.pushover.net/1/messages.json', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({
+          token:   poCfg.app_token,
+          user:    poCfg.user_key,
+          title:   '🖊 Whiteboard geteilt',
+          message: `${owner.username} hat das Whiteboard "${wb.title}" mit dir geteilt (${roleLabel}).`,
+          priority: 0,
+        }),
+      }).catch(() => {});
+    } catch {}
+  }
+
   const updated = db.prepare(`
     SELECT p.*, u.username FROM whiteboard_permissions p
     JOIN users u ON u.id=p.user_id WHERE p.whiteboard_id=?
diff --git a/frontend/src/tools/whiteboard.jsx b/frontend/src/tools/whiteboard.jsx
index 9d6d894..5a5523a 100644
--- a/frontend/src/tools/whiteboard.jsx
+++ b/frontend/src/tools/whiteboard.jsx
@@ -186,6 +186,8 @@ export default function Whiteboard({ toast, mobile }) {
   const [boards,     setBoards]     = useState([]);
   const [loading,    setLoading]    = useState(true);
   const [current,    setCurrent]    = useState(null); // { id, title, role }
+  const [creating,   setCreating]   = useState(false);
+  const [newTitle,   setNewTitle]   = useState('');
 
   // ── Canvas-State ──────────────────────────────────────────────────────────
   const [elements,   setElements]   = useState([]);
@@ -516,12 +518,36 @@ export default function Whiteboard({ toast, mobile }) {
           WHITEBOARD
         </h2>
         <div style={{ flex:1 }}/>
-        <button onClick={async () => {
-          try {
-            const wb = await api('/tools/whiteboard', { body: { title: 'Neues Whiteboard' } });
-            await openBoard(wb);
-          } catch(e) { toast(e.message, 'error'); }
-        }} style={S.btn('#4ECDC4')}>+ Neu</button>
+        {creating ? (
+          <div style={{ display:'flex', gap:6 }}>
+            <input autoFocus value={newTitle} onChange={e=>setNewTitle(e.target.value)}
+              onKeyDown={async e => {
+                if (e.key === 'Enter') {
+                  if (!newTitle.trim()) return;
+                  try {
+                    const wb = await api('/tools/whiteboard', { body: { title: newTitle.trim() } });
+                    setCreating(false); setNewTitle('');
+                    await openBoard(wb);
+                  } catch(err) { toast(err.message, 'error'); }
+                }
+                if (e.key === 'Escape') { setCreating(false); setNewTitle(''); }
+              }}
+              placeholder="Name des Whiteboards"
+              style={{ ...S.inp, width: mobile ? 160 : 220, fontSize:12 }}
+            />
+            <button onClick={async () => {
+              if (!newTitle.trim()) return;
+              try {
+                const wb = await api('/tools/whiteboard', { body: { title: newTitle.trim() } });
+                setCreating(false); setNewTitle('');
+                await openBoard(wb);
+              } catch(err) { toast(err.message, 'error'); }
+            }} style={S.btn('#4ECDC4', true)}>Erstellen</button>
+            <button onClick={() => { setCreating(false); setNewTitle(''); }} style={S.btn('#888888', true)}>✕</button>
+          </div>
+        ) : (
+          <button onClick={() => setCreating(true)} style={S.btn('#4ECDC4')}>+ Neu</button>
+        )}
       </div>
 
       {loading && <div style={{ color:'rgba(255,255,255,0.3)', fontFamily:'monospace', fontSize:12 }}>Lädt…</div>}