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Cryptocurrency security begins with custody of your private keys. A hardware wallet like Ledger keeps those keys offline in a secure element, protecting them from remote attacks and malware. Using a hardware device plus the Ledger Live companion app allows you to view balances, send and receive assets, and install blockchain apps while keeping keys isolated. This short guide explains the first steps, best practices, and links to official Ledger resources so you can get started confidently.
Buy directly from Ledger’s official store or an authorized reseller. When you receive your device, check packaging and the tamper indicators. Never accept a pre‑configured device — Ledger devices must be initialized by you. If anything looks suspicious, contact Ledger Support immediately.
Ledger Live is the companion app for managing accounts and firmware updates. Download Ledger Live from Ledger’s official website only. Install the app on your computer or mobile device, then open it and choose the option to set up a new device. Ledger Live guides you through creating a PIN and generating a 24‑word recovery phrase — write that phrase down on the official recovery sheet and keep it offline.
During initialization you will set a PIN and the device will display a 24‑word Secret Recovery Phrase (SRP). Do not enter your SRP into any website or app. Store the words on paper or a metal backup — Ledger offers recovery solutions and tools to check recovery phrases. Treat the SRP like the master key to your funds: anyone with it can access your crypto.
Use Ledger Live’s "Manager" (My Ledger) to install the blockchain apps you need, like Bitcoin, Ethereum, or others. Once installed, add accounts inside Ledger Live. Your device will confirm every outgoing transaction — this is the critical last‑step security check to ensure addresses and amounts are correct.
All links below point to Ledger's official site for downloads, help articles, and learning resources.
1) Buy official device 2) Download Ledger Live from ledger.com 3) Initialize device & set PIN 4) Write down 24 words — store safely 5) Install apps in Ledger Live 6) Keep firmware & app up to date 7) Never share your recovery phrase 8) Use Recovery Check occasionally 9) Contact official support for doubts 10) Consider additional secure backup