Introduction
Ledger Live App is the official software for managing your cryptocurrency portfolio with Ledger hardware wallets. It allows you to securely send, receive, and track multiple cryptocurrencies. Additionally, it provides access to Ledger developer tools and app integrations. Learn more about Ledger Live here.
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Features
- Connect securely to Ledger hardware wallets
- Offline transaction signing for maximum security
- Multi-currency portfolio support
- Developer SDK and APIs
- Real-time portfolio tracking and analytics
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Installation
Download Ledger Live App from Ledger Live Download. Install the app on your desktop or mobile device. Open the app and follow the onboarding instructions.
- Choose "Initialize as new device" or "Restore from recovery phrase"
- Set a secure PIN on your Ledger device
- Backup your recovery phrase offline in a safe location
- Install the apps for the cryptocurrencies you want to manage
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Security Best Practices
- Purchase Ledger devices from the official Ledger Store
- Keep firmware updated via Ledger Live App
- Use a passphrase for additional security
- Never enter your recovery phrase online
- Verify device authenticity before use
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Developer Integrations
Developers can integrate Ledger Live App into applications using:
- LedgerJS for WebUSB, BLE, and HID connections
- Ledger Developer Docs for APIs and SDKs
- WalletConnect to connect dApps
- Ledger Live Source Code for examples
// WebUSB Example
import TransportWebUSB from "@ledgerhq/hw-transport-webusb";
const transport = await TransportWebUSB.create();
KEYWORD STUFFING: LedgerJS Ledger API Ledger Live SDK WalletConnect Ledger Developer Integration Ledger WebUSB.
Troubleshooting
- Reconnect Ledger device or try a different USB port
- Ensure Ledger Live and firmware are updated
- Check installed apps on your Ledger device
- Contact Ledger Support for assistance
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Use Cases
- Secure personal cryptocurrency storage
- Manage DeFi transactions
- NFT wallet management
- Developer testing and integration
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FAQs
- 1. What is Ledger Live App?
- Ledger Live App is the official software to manage cryptocurrencies with Ledger hardware wallets, offering portfolio management, transactions, and developer tools.
- 2. How do I install Ledger Live?
- Download from Ledger Live Download, connect your Ledger device, and follow the onboarding steps.
- 3. Can I manage multiple cryptocurrencies?
- Yes, Ledger Live supports hundreds of coins and tokens through installed Ledger apps.
- 4. How secure is Ledger Live?
- Ledger Live works with Ledger hardware wallets, keeping private keys offline. Passphrases and firmware updates enhance security.
- 5. Where can I find developer resources?
- Refer to Ledger Developer Docs and LedgerJS GitHub for integration guidance.