The Ledger Nano S hardware wallet provides robust security by blocking unauthorized transactions initiated through viruses. Every transaction requires manual confirmation on the device's screen, ensuring user control. All cryptocurrency data is encrypted, maintaining safety against breaches.
Key Features of the Ledger Nano S
Designed for versatility and security, the Ledger Nano S supports multiple cryptocurrencies beyond Bitcoin. Even unsupported coins can be added via open-source software. Key specs:
- Micro-USB connectivity (no Bluetooth)
- Compact design with a two-button interface
- Multi-currency support (20+ cryptocurrencies)
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Supported Cryptocurrencies
The Ledger Nano S accommodates:
- Bitcoin (BTC)
- Ethereum (ETH)
- Ripple (XRP)
- 20+ altcoins (with frequent firmware updates)
Missing a coin? Open-source plugins allow users to add custom support.
Setup Guide
- Connect via Micro-USB (no battery required).
- Set a 4–8 digit PIN. Three failed attempts trigger a factory reset.
- Backup your 24-word recovery phrase—critical for restoring lost keys.
Software Overview
Install Ledger’s Chrome-based app to:
- View transaction history.
- Generate addresses.
- Send/receive crypto.
Security Measures
- Offline storage (cold wallet).
- Transaction verification via device screen.
- Durable metal casing for physical protection.
Pricing and Availability
- Price: €95 (entry-level model).
- Ideal for users managing multiple cryptocurrencies.
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FAQs
1. Can I add unsupported coins to the Ledger Nano S?
Yes, via open-source plugins or firmware updates.
2. What happens if I lose my recovery phrase?
Without the 24-word backup, funds are irrecoverable.
3. Is Bluetooth available on the Ledger Nano S?
No—consider the Ledger Blue for Bluetooth functionality.
4. How often are new coins added?
Ledger releases updates periodically; check their official announcements.
5. Why is the recovery phrase important?
It restores access if the device is lost/damaged.
6. Does the Ledger Nano S support ERC-20 tokens?
Yes, through Ethereum-compatible wallets like MyEtherWallet.
### Keywords
- Ledger Nano S
- Hardware wallet
- Cryptocurrency security
- Bitcoin storage
- Ethereum support
- Recovery phrase