diff --git a/docs/INITIAL_SETUP.md b/docs/INITIAL_SETUP.md
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+# ⚙ Initial Setup
+
+## 📁 Configuration Files
+
+- On first run, the app generates a default `app.conf` and `app.db` if unavailable.
+- Preferred method: Use the **Settings UI**.
+- If the UI is inaccessible, manually edit [`app.conf`](https://github.com/jokob-sk/NetAlertX/tree/main/back) in `/app/config/`.
+
+---
+
+## 🖥️ Setting Up Scanners
+
+- Define networks to scan by entering accessible subnets.
+- Default plugin: **ARPSCAN** → Requires at least one valid subnet + interface in `SCAN_SUBNETS`.
+- 📖 [Subnet & VLAN setup guide](https://github.com/jokob-sk/NetAlertX/blob/main/docs/SUBNETS.md) (for troubleshooting and advanced scenarios).
+
+### 🔄 PiHole Sync
+- If using **PiHole**, devices can be synced automatically.  
+- 📖 [PiHole configuration guide](https://github.com/jokob-sk/NetAlertX/blob/main/docs/PIHOLE_GUIDE.md).
+
+### 📦 Bulk Import
+> [!NOTE]  
+> You can bulk-import devices via the [CSV import method](https://github.com/jokob-sk/NetAlertX/blob/main/docs/DEVICES_BULK_EDITING.md).
+
+---
+
+## 🌍 Community Guides
+
+- Various community-written configuration guides in **Chinese, Korean, German, French**.  
+- 📖 [Community Guides](https://github.com/jokob-sk/NetAlertX/blob/main/docs/COMMUNITY_GUIDES.md)  
+
+> ⚠️ **Note:** These guides may be outdated. Always refer to the official documentation first.
+
+---
+
+## 🛠️ Common Issues
+
+Before creating a new issue:
+- Check if a similar issue was [already resolved](https://github.com/jokob-sk/NetAlertX/issues?q=is%3Aissue+is%3Aclosed).
+- Review [common debugging tips](https://github.com/jokob-sk/NetAlertX/blob/main/docs/DEBUG_TIPS.md).
diff --git a/docs/index.md b/docs/index.md
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+# 📖 Documentation Overview
+
+## ℹ️ In-App Help
+
+<details>
+  <summary>🔍 How to access in-app help</summary>
+
+  - Hover over settings, fields, or labels.
+  - Click the blue ❔ (question-mark) icons.
+  - Access the in-app **Help / FAQ** section for frequently asked questions.
+
+  ![In-app help](/docs/img/GENERAL/in-app-help.png)
+
+</details>
+
+---
+
+## 📥 Installation
+
+### 🐳 Docker (Fully Supported)
+The recommended installation method is via Docker.  
+👉 [Follow the official installation guide](https://github.com/jokob-sk/NetAlertX/blob/main/dockerfiles/README.md).
+
+### 💻 Bare-Metal / On-Server (Experimental)
+- 🧪 [(Experimental) On-hardware installation](https://github.com/jokob-sk/NetAlertX/blob/main/docs/HW_INSTALL.md)  
+- Alternative bare-metal forks:
+  - ✅ [leiweibau's fork](https://github.com/leiweibau/Pi.Alert/) (maintained)
+  - ❌ [pucherot's original code](https://github.com/pucherot/Pi.Alert/) (unmaintained)
+
+---
+
+## 📚 Table of Contents
+
+### ⚙ Initial Setup
+- [Getting Started & Configuration](/docs/INITIAL_SETUP.md)
+- [Synology Guide](/docs/SYNOLOGY_GUIDE.md)
+- [Subnets & VLANs Configuration](/docs/SUBNETS.md)
+- [Scanning Remote Networks](/docs/REMOTE_NETWORKS.md)
+- [SMTP Server Configuration](/docs/SMTP.md)
+- [Custom Icons Setup](/docs/ICONS.md)
+- [Notifications Setup](/docs/NOTIFICATIONS.md)
+- [Reverse DNS Name Resolution](/docs/REVERSE_DNS.md)
+- [Network Treemap Configuration](/docs/NETWORK_TREE.md)
+- [Backups & Data Retention](/docs/BACKUPS.md)
+- [Plugins Overview](/front/plugins/README.md)
+
+### 🐛 Debugging & Troubleshooting
+- [General Debugging Tips](/docs/DEBUG_TIPS.md)
+- [UI Not Showing Debug](/docs/WEB_UI_PORT_DEBUG.md)
+- [Invalid JSON Errors](/docs/DEBUG_INVALID_JSON.md)
+- [Plugin Troubleshooting](/docs/DEBUG_PLUGINS.md)
+- [File Permissions Issues](/docs/FILE_PERMISSIONS.md)
+- [Performance Optimization](/docs/PERFORMANCE.md)
+
+### 🔝 Popular & Suggested Guides
+- [Home Assistant Integration](/docs/HOME_ASSISTANT.md)
+- [Bulk Device Editing](/docs/DEVICES_BULK_EDITING.md)
+
+### ⚙ System Management
+- [Device Management (Legacy Docs)](/docs/DEVICE_MANAGEMENT.md)
+- [Random MAC & MAC Icon Meaning](/docs/RANDOM_MAC.md)
+
+### 🔎 Practical Examples
+- [N8N Webhook Integration](/docs/WEBHOOK_N8N.md)
+
+### 🔄 Miscellaneous
+- [Version History (Legacy)](/docs/VERSIONS_HISTORY.md)
+- [Reverse Proxy Setup (Nginx, Apache, SWAG)](/docs/REVERSE_PROXY.md)
+- [Updating the Application](/docs/UPDATES.md)
+- [Authelia Setup (Draft)](/docs/AUTHELIA.md)
+
+### 👩‍💻 For Developers
+- [Developer Environment Setup](/docs/DEV_ENV_SETUP.md)
+- [Server Code Structure](/server/README.md)
+- [Database Schema & Details](/docs/DATABASE.md)
+- [API Endpoints Overview](/docs/API.md)
+- [Plugin Development Guide](/docs/PLUGINS_DEV.md)
+- [Settings System Details](/docs/SETTINGS_SYSTEM.md)
+- [Version Update Notifications](/docs/VERSIONS.md)
+- [Frontend Development Notes](/docs/FRONTEND_DEVELOPMENT.md)
+- [Webhook Secret Handling](/docs/WEBHOOK_SECRET.md)
+
+---
+
+## 👨‍💻 Development Priorities
+
+**Priority Order (Highest to Lowest):**
+1. 🔼 Fixing core bugs that lack workarounds.
+2. 🔵 Adding core functionality that unlocks other features (e.g., plugins).
+3. 🔵 Refactoring to enable faster development.
+4. 🔽 UI improvements (PRs welcome).
+
+💡 **Design Philosophy:**  
+Focus on core functionality and integrate with existing tools rather than reinventing the wheel.  
+Examples:
+- Using **Apprise** for notifications instead of implementing multiple separate gateways.
+- Implementing **regex-based validation** instead of one-off validation for each setting.
+
+📌 **Note on UI requests:**  
+UI changes have lower priority due to framework limitations and mobile support constraints.  
+PRs are welcome, but **keep them small & focused**.
+
+---
+
+## 🙏 Feature Requests
+
+Please include:
+- The **goal** (e.g., *"I want to do X so that Y..."*).
+- Workarounds you've tried.
+- Why a built-in feature is the better solution.
+
+Example format:
+> *I want to be able to do XYZ so that ZYX. I considered these approaches XYZ, but they have these limitations...*
+
+---
+
+## ➕ Contributing & Pull Requests
+
+**Before submitting a PR, please ensure:**
+✔ Changes are **backward-compatible** with existing installs.  
+✔ No unnecessary changes are made.  
+✔ New features are **reusable**, not narrowly scoped.  
+✔ Features are implemented via **plugins** if possible.  
+
+### ✅ Suggested Test Cases
+- Fresh install (no DB/config).
+- Existing DB/config compatibility.
+- Notification testing:
+  - 📧 Email  
+  - 🔔 Apprise (e.g., Telegram)  
+  - 🌐 Webhook (e.g., Discord)  
+  - 📡 MQTT (e.g., Home Assistant)  
+- Settings persistence.
+- Plugin functionality.
+- Error log inspection.
+
+### 🔎 Important Notes:
+- **Persistent settings** are stored in `app.conf`.
+- **Session-based settings** are stored in the `Parameters` DB table and reset on container restart.
+
+---
+
+## 🐛 Reporting Bugs
+
+Before opening an issue:
+- 🔍 [Check common issues](https://github.com/jokob-sk/NetAlertX/blob/main/docs/DEBUG_TIPS.md#common-issues).
+- 📌 [Look at closed issues](https://github.com/jokob-sk/NetAlertX/issues?q=is%3Aissue+is%3Aclosed).
+- ⚠ **Enable debugging** before reporting: [Debug Guide](https://github.com/jokob-sk/NetAlertX/blob/main/docs/DEBUG_TIPS.md).
+
+❗ **Follow the issue template** for faster resolution.
diff --git a/mkdocs.yml b/mkdocs.yml
index 8e0104d4..defc6743 100755
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -1,7 +1,7 @@
 site_name: NetAlertX Docs
 site_url: https://jokob-sk.github.io/NetAlertX/
 nav:
-  - Home: README.md
+  - Home: index.md
   - API: API.md
   - Authentication:
       - Authelia: AUTHELIA.md