Ledger Nano S

Cryptocurrency hardware wallet

The Ledger Nano S is a Bitcoin, Ethereum and Altcoins hardware wallet, based on robust safety features for storing cryptographic assets and securing digital payments. It connects to any computer (USB) and embeds a secure OLED display to double-check and confirm each transaction with a single tap on its side buttons. Bitmart also retails the Ledger Blue.

LATEST GENERATION HARDWARE
When you own cryptocurrencies, you need to protect your confidential data and control access to your funds. With Ledger Nano S, secrets like private keys are never exposed: sensitive operations are isolated inside your hardware wallet within a state-of-the-art Secure Element, locked by a PIN code. Transactions can’t get tampered with, they are physically verified on the embedded screen with a simple press on a button.

PAY AND AUTHENTICATE
The Ledger Nano S includes Bitcoin, Litecoin, Ethereum and Ethereum Classic companion apps, and other blockchain-based cryptocurrencies. You can send and receive payments, check your accounts and manage multiple addresses for each currency from the same device. The Nano S also supports the FIDO® Universal Second Factor standard that simplifies the authentication process on compatible online services such as GMail, Dashlane, Dropbox or GitHub.
Ledger Nano S Features

• MULTI-CURRENCY
The Ledger Nano S supports Bitcoin, Litecoin, Ethereum and other Altcoins: hold different assets in the same hardware wallet.

• BUILT-IN DISPLAY
Check and confirm transactions on the display and confirm with using the physical buttons (anti-malware second factor).

• SECURITY
Your confidential data is never exposed: it is secured inside a strongly isolated environment locked by a PIN code.

• MULTI-APPS
Use companion apps such as cryptocurrencies wallets, and also FIDO® U2F, GPG, SSH or build your own applications.

• FIDO® CERTIFIED U2F
The Ledger Nano S supports the FIDO® Universal Second Factor authentication standard on Google, Dropbox, GitHub or Dashlane.

• BACKUP & RESTORATION
Your accounts are backed up on a recovery sheet. Easy restoration on any Ledger device or compatible wallets (BIP39/BIP44).
Security

• SECURE ELEMENT
The Ledger Nano S is based on a dual chip architecture (ST31/STM32, Certification level: CC EAL5+). The firmware integrity is guaranteed by cryptographic attestation.

• PIN CODE
Your Ledger ensures only you can access your accounts by providing a 4 digit PIN code each time it is plugged into your computer.

• MALWARE PROOF
Initialization or restoration of your configuration is fully done on the secure environment of the Ledger Nano S. Your cryptographic secrets are never exposed to the outside world.

• PRIVACY
Your private keys are never held or known by Ledger or a third party: they are hard locked in the Secure Element. With Ledger Nano S, your wallet remains decentralized, you are your own bank.

Specifications
DIMENSION & WEIGHT
Size: 98mm x 18mm x 9mm
Weight: 16.2g

COMPATIBILITY
Windows (7+), Mac (10.8+), Linux or Chrome OS. Requires Google Chrome or Chromium, and one USB port to plug your Ledger Nano S.

MICROCONTROLLERS & CONNECTOR
Connector: USB Type Micro-B
Certification level: CC EAL5+
Chips: ST31H320 (secure) + STM32F042

MATERIALS
Brushed stainless steel and plastic.
Ledger Nano S Specs