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 features a secure OLED display to double-check and confirm each transaction with a single tap on its side buttons. With Ledger Nano S, your 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 be tampered with, as they are physically verified on the embedded screen with a simple press of a button.
SECURE ELEMENT: 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: Ledger Nano S ensures only you can access your accounts by requiring a 4 digit PIN code each time it is plugged to 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.
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. 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.