The Official Step-by-Step Guide to Secure Your Crypto Assets
Your journey into cold storage security begins with strict adherence to two critical security protocols: physical verification and exclusive use of official software.
Before connecting your new Ledger device, perform a thorough inspection of the packaging. Ledger devices are shipped with specific anti-tamper security features. Check the following:
If you suspect any tampering, **do not proceed**. Contact Ledger Support immediately.
The **Ledger Live** application is the required and only secure software interface for your hardware wallet. Use only the official channels to download it:
https://www.ledger.com/start. This redirects to the verified download page.Connect your Ledger device via USB and open Ledger Live. The application will immediately guide you through the initial configuration steps, which include critical security checks.
The first automated step performed by Ledger Live is the **Genuine Check**. This process uses a cryptographic challenge to verify that your Ledger hardware wallet contains the genuine Ledger operating system and Secure Element chip. This ensures the device is not a counterfeit and has not been compromised.
Your PIN code protects your device against unauthorized physical access. You must set a PIN of 4 to 8 digits directly on the Ledger device's screen. The PIN is entered using the physical buttons to navigate and confirm the numbers shown on the screen.
The Recovery Phrase (or seed phrase) is your master key—the absolute backup for all your cryptocurrency accounts managed by the Ledger. This process is the most security-sensitive step of the entire setup.
Store your handwritten Recovery Sheet in a location that is secure against fire, water damage, and unauthorized access. This location should be separate and distant from the device itself.
With your device initialized and backed up, Ledger Live becomes your secure dashboard for managing your portfolio of over 5,500 assets.
Use the 'Manager' tab in Ledger Live to install the required application (e.g., Bitcoin, Ethereum, Solana) onto your Ledger device. Once installed, you can proceed to the 'Accounts' tab to add and synchronize your specific accounts.
The entire Ledger security model is built on **On-Device Verification**:
This process guarantees that even if a virus changes the recipient address on your computer screen, your assets are protected because the true, malicious address will be revealed on the trusted Ledger screen.
You have successfully secured your digital assets. Ongoing security requires continuous vigilance:
Welcome to secure self-custody. Ledger Live and your hardware wallet are your keys to navigating the decentralized world safely.