Ledger Nano S - Cryptocurrencies (Bitcoin, Ethereum, Ripple, ERC20) hardware wallet

QUESTION :WHERE YOU CAN SAFELY STORE YOUR CRYPTOCURRENCY ?

A. - ONLINE CRYPTO-EXCHANGE ? 

• THERE ARE SO MANY CRYPTO-EXCHANGES BEEN HACKED
• MILLIONS WORTH OF COINS WERE STOLEN.
• GOOGLE FROM HOW ONCE THE WORLD LARGEST BITCOIN EXCHANGE MT. GOX BEING VICTIM OF MASSIVE HACK AND LOST 740,000 BITCOIN IN 2014 TO THE LATEST 2018 BITHUMB HACK.
• EXCHANGE IS LIKE BANK IN REAL WORLD AND ALWAYS WILL BE HACKER FAVORITE TARGET. 

B. - MOBILE WALLET APP / DESKTOP WALLET ? 

• TROJANS & VIRUS ARE EVERWHERE IN THE INTERNET WORLD.
• YOUR CYPTO ASSET ARE ALWAYS HELD AT GUNPOINT.
• THE LOST OR BREAKDOWN OF COMPUTER,LAPTOP OR MOBILE BRING IRREVERSIBLE LOSES TO USERS.

​

-Plan to buy your hardware wallet but worry don’t know how to use it?
-Plan to buy your hardware wallet but worry don’t know how to set up?
-Plan to buy your hardware wallet but worry bought a tempered one in marketplace?
-Plan to buy your hardware wallet but worry bought a fake one in marketplace?
-Plan to buy your hardware wallet but worry unable to claim warranty?

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.

LATEST GENERATION HARDWARE

When you own cryptocurrencies, you need to protect your confidential data and the 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 of a button.

PAY AND AUTHENTICATE

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.

Features

• MULTI-CURRENCY

  Ledger Nano S supports Bitcoin, Litecoin, Ethereum and 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

  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

  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.

Companion apps

The Ledger Nano S runs dedicated companion applications. 

LEDGER LIVE - the desktop companion of your Ledger device

30 CURRENCIES SUPPORTED

by the Ledger Nano S, and more every month

18 CURRENCIES INSTALLED

on your device if needed, like no other wallets

Authorised Retailer

We are Ledger Nano S Authorised Retailer. Buy from us to make sure your hardware wallet is not tempered. Buying hardware wallet from unauthorised seller might cause tempering of your device and might resulted in losing all your coins. 2 years warranty is provided only from authorised retailer. 

Dimension & weight

Size: 98mm x 18mm x 9mm.

Weight: 16.2g.

Materials

Brushed stainless steel and plastic.

No battery required.

Microcontrollers & connector

Connector: USB Type Micro-B.

Certification level: CC EAL5+.

Chips: ST31H320 (secure) + STM32F042.

Compatibility

Windows (7+), Mac (10.8+), Linux. Requires  one USB port to plug your Ledger Nano S.

Cryptographic support

Message Digest: RIPEMD160, SHA224, SHA256, SHA384, SHA512, SHA3, SHA3-XOF, KECCAK

Cryptography Key, with key generation:

DES (64, 128,192 bits), AES (128 bits),

ECC (256 bits), RSA (1024, 2048, 3072,4096 bits) RSA encryption with PKCS1 v1.5, PKCS1 OEAP, NOPAD schemes HMAC Signature: HMAC-SHA256, HMAC-SHA512 RSA Signature with PKCS1 v1.5, PKCS1 PSS schemes Elliptic Curve Signature: ECDSA/EC-Schnorr (SECP256K1, SECP256R1, Brainpool256R1, Brainpool256T1), EdDSA (Ed25519) Elliptic Curve Diffie Hellman: ECDH (SECP256K1, SECP256R1,

Brainpool256R1, Brainpool256T1, Curve25519) Symmetric Cryptography: DES, Triple-DES, AES with ISO9797M1,

ISO9797M2, NOPAD schemes Random Number Generation: RND, Prime RND (hardware support TRNG)