I. Preparation: Device and **Ledger Live Setup** Prerequisites
Unboxing and Power
Carefully unbox your Ledger **Hardware Wallet**. Ensure the packaging is tamper-free and the device is in pristine condition. For models with a battery (Nano X, Stax), plug it in briefly to ensure it has enough charge for the **Ledger Setup** process. Power on the device using the designated buttons.
Download the Official **Wallet App**
Visit the official Ledger website and download the **Ledger Live Setup** application. **Crucially: Only download from the official source.** This safeguards you against malicious, look-alike software designed to steal your **Crypto Portfolio**. Install the application on your computer or mobile device and prepare for the initial launch.
Connection Ready
Ensure you have the provided USB cable ready. A stable, direct connection between your computer and the Ledger device is necessary for the **Hardware Wallet Initializing** and **Genuine Check**. Close all other unnecessary programs to minimize distractions and potential system conflicts during this critical process.
II. **Hardware Wallet Initializing**: Setting the **PIN Code Setup** and Seed
Step 1: Define Your **PIN Code Setup** (4-8 Digits)
Use the buttons on your Ledger device to select 'Set up as new device'. The device will prompt you to choose a **PIN Code Setup**. This code protects your device from physical theft. **You must enter this PIN directly on the hardware wallet's screen**, never into your computer. Choose a memorable but complex PIN (4-8 digits), and confirm it by re-entering the code.
Step 2: Securing the **24-Word Recovery Phrase**
This is the single most important action in the entire **Ledger Setup**. The device will now sequentially display your **24-Word Recovery Phrase**. This phrase is the master key to your **Crypto Portfolio** and serves as the backup for all your funds.
- Write the words down **in order** on the physical recovery sheet provided.
- Use only the physical sheet and a pen; **never** photograph, save digitally, or type this phrase into any connected device.
- Check your spelling and order of every word.
⚠️ Critical **Digital Asset Security** Warning
Your **24-Word Recovery Phrase** is your only backup. If you lose it, or if it is stolen, you lose access to your funds, or a thief can empty your **Wallet App**. Ledger will **never** ask for this phrase. Keep it stored in a safe, private location, reinforcing your **Cold Storage Initialization**.
Step 3: Confirm the **24-Word Recovery Phrase**
The device will ask you to confirm several words from your phrase, ensuring you transcribed it correctly. This confirmation must be done **on the device**, not in the Ledger Live app. Once confirmed, the device will display "Your device is ready," concluding the **Hardware Wallet Initializing** phase.
III. Connecting the **Wallet App** and Building Your **Crypto Portfolio**
Phase 1: The **Ledger Live Setup** and Genuine Check
Open the **Ledger Live Setup** application. The app will guide you through connecting your device. It performs a **Genuine Check**—a cryptographic test that verifies your device is authentic and running the official firmware, a foundational feature of the **Secure Element** architecture. This mandatory check secures the bridge between your **Hardware Wallet** and the **Wallet App**.
- Launch Ledger Live and select 'Get Started'.
- Choose your specific Ledger model.
- Follow the on-screen prompts to connect the device and pass the **Genuine Check**.
Phase 2: Installing Apps and **Add Crypto Accounts Ledger Live**
Once connected, go to the 'Manager' tab in Ledger Live. Unlock your device. You must install the specific application for each cryptocurrency you wish to manage (e.g., Bitcoin app for BTC, Ethereum app for ETH). After installation, navigate to the 'Accounts' tab and click **'Add Account'**. Ledger Live will scan the blockchain and create the secure interface for your **Crypto Portfolio**.
- Install the desired crypto app(s) via the Manager.
- Click 'Add Account' and select the coin.
- The app synchronizes with your device, completing your **Cold Storage Initialization**.
You Are Now Secure
Your **Ledger Setup** is complete. Your keys are protected by the **Secure Element**, and your **Wallet App** (Ledger Live) is ready for transactions. Remember: any outgoing transaction will **always** require physical verification and approval using your device and your **PIN Code Setup**, guaranteeing unparalleled **Digital Asset Security**.