diff --git a/QUICKSTART.md b/QUICKSTART.md
new file mode 100644
index 0000000..af08934
--- /dev/null
+++ b/QUICKSTART.md
@@ -0,0 +1,208 @@
+# 🚀 Quick Start Guide
+
+## ✅ Server ist bereits gestartet!
+
+Der WebDAV-Server läuft bereits auf:
+- **Lokal:** `http://localhost:8080/`
+- **Im Netzwerk:** `http://192.168.0.188:8080/`
+
+### Credentials
+- **Username:** `noteuser`
+- **Password:** `SimpleNotes2025!`
+
+## 📱 Nächste Schritte: Android App erstellen
+
+### Option 1: Mit Android Studio (Empfohlen)
+
+1. **Android Studio öffnen**
+   ```
+   File → New → New Project
+   ```
+
+2. **Template wählen:**
+   - Empty Views Activity
+
+3. **Projekt konfigurieren:**
+   ```
+   Name: Simple Notes
+   Package: com.example.simplenotes
+   Save location: /home/liq/gitProjects/simple-notes-sync/android/
+   Language: Kotlin
+   Minimum SDK: API 24 (Android 7.0)
+   Build configuration: Kotlin DSL
+   ```
+
+4. **Dependencies hinzufügen:**
+   
+   Öffne `app/build.gradle.kts` und füge hinzu:
+   ```kotlin
+   dependencies {
+       // ... existing dependencies
+       
+       // WebDAV
+       implementation("com.github.thegrizzlylabs:sardine-android:0.8")
+       
+       // Coroutines
+       implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3")
+       
+       // JSON
+       implementation("com.google.code.gson:gson:2.10.1")
+       
+       // WorkManager
+       implementation("androidx.work:work-runtime-ktx:2.9.0")
+   }
+   ```
+   
+   Und in `settings.gradle.kts`:
+   ```kotlin
+   dependencyResolutionManagement {
+       repositories {
+           google()
+           mavenCentral()
+           maven { url = uri("https://jitpack.io") }  // Für Sardine
+       }
+   }
+   ```
+
+5. **Code implementieren:**
+   
+   Alle Code-Beispiele findest du in:
+   - [ANDROID_GUIDE.md](https://github.com/inventory69/project-docs/blob/main/simple-notes-sync/ANDROID_GUIDE.md)
+   
+   Kopiere der Reihe nach:
+   - `models/Note.kt`
+   - `models/SyncStatus.kt`
+   - `storage/NotesStorage.kt`
+   - `utils/DeviceIdGenerator.kt`
+   - `utils/NotificationHelper.kt`
+   - `utils/Extensions.kt`
+   - `utils/Constants.kt`
+   - UI Layouts aus dem Guide
+   - Activities (MainActivity, NoteEditorActivity, SettingsActivity)
+   - `sync/WebDavSyncService.kt`
+   - `sync/WifiSyncReceiver.kt`
+   - `sync/SyncWorker.kt`
+   - `adapters/NotesAdapter.kt`
+
+6. **AndroidManifest.xml anpassen:**
+   ```xml
+   <uses-permission android:name="android.permission.INTERNET" />
+   <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+   <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
+   <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+   
+   <application
+       ...
+       android:usesCleartextTraffic="true">
+   ```
+
+7. **Build & Run:**
+   ```
+   Build → Make Project
+   Run → Run 'app'
+   ```
+
+8. **In der App konfigurieren:**
+   - Einstellungen öffnen
+   - Server URL: `http://192.168.0.188:8080/`
+   - Username: `noteuser`
+   - Password: `SimpleNotes2025!`
+   - Heim-WLAN SSID: `DeinWLANName`
+   - "Verbindung testen" → sollte erfolgreich sein ✓
+
+### Option 2: Schritt-für-Schritt Implementation
+
+Folge dem [IMPLEMENTATION_PLAN.md](https://github.com/inventory69/project-docs/blob/main/simple-notes-sync/IMPLEMENTATION_PLAN.md) mit 6 Sprints:
+
+1. **Sprint 1:** Server & Foundation (bereits done ✓)
+2. **Sprint 2:** Basic UI (4-6h)
+3. **Sprint 3:** Settings & WebDAV (6h)
+4. **Sprint 4:** Auto-Sync (6h)
+5. **Sprint 5:** Conflicts & Errors (6h)
+6. **Sprint 6:** Polish & Testing (6h)
+
+## 🧪 Server testen
+
+Der Server läuft bereits. Teste ihn:
+
+```bash
+# Einfacher Test
+curl -u noteuser:SimpleNotes2025! http://localhost:8080/
+
+# Test-Notiz hochladen
+echo '{"id":"test-123","title":"Test","content":"Hello World","createdAt":1703001234567,"updatedAt":1703001234567,"deviceId":"test","syncStatus":"SYNCED"}' > test.json
+
+curl -u noteuser:SimpleNotes2025! \
+  -T test.json \
+  http://localhost:8080/test.json
+
+# Test-Notiz abrufen
+curl -u noteuser:SimpleNotes2025! http://localhost:8080/test.json
+
+# Löschen
+curl -u noteuser:SimpleNotes2025! \
+  -X DELETE \
+  http://localhost:8080/test.json
+```
+
+## 📊 Server Management
+
+```bash
+cd /home/liq/gitProjects/simple-notes-sync/server
+
+# Status
+docker-compose ps
+
+# Logs
+docker-compose logs -f
+
+# Stoppen
+docker-compose down
+
+# Neu starten
+docker-compose up -d
+
+# Daten ansehen
+ls -la notes-data/
+```
+
+## 🔧 Troubleshooting
+
+### Server nicht erreichbar von Android
+
+1. **Firewall prüfen:**
+   ```bash
+   sudo ufw status
+   sudo ufw allow 8080
+   ```
+
+2. **Ping-Test:**
+   ```bash
+   ping 192.168.0.188
+   ```
+
+3. **Port-Test:**
+   ```bash
+   telnet 192.168.0.188 8080
+   ```
+
+### Permission Denied in Android
+
+- Android 13+: POST_NOTIFICATIONS Permission akzeptieren
+- Internet Permission in Manifest vorhanden?
+- `usesCleartextTraffic="true"` gesetzt?
+
+## 📚 Weitere Hilfe
+
+- **Vollständige Doku:** [project-docs/simple-notes-sync](https://github.com/inventory69/project-docs/tree/main/simple-notes-sync)
+- **Android Code:** [ANDROID_GUIDE.md](https://github.com/inventory69/project-docs/blob/main/simple-notes-sync/ANDROID_GUIDE.md)
+- **Server Setup:** [SERVER_SETUP.md](https://github.com/inventory69/project-docs/blob/main/simple-notes-sync/SERVER_SETUP.md)
+- **Notifications:** [NOTIFICATIONS.md](https://github.com/inventory69/project-docs/blob/main/simple-notes-sync/NOTIFICATIONS.md)
+
+---
+
+**Server Status:** ✅ Running on `http://192.168.0.188:8080/`
+**Next:** Android App in Android Studio erstellen
+**Estimated Time:** 18-24 Stunden für vollständige App
+
+Viel Erfolg! 🚀