description

State of the art Security

Your private key giving access to your coins is never exposed. It is protected within a secure chip locked by a PIN code, the same chip than the one used for passports and credit cards.

Multicurrency

The Ledger Blue supports over 30 cryptocurrencies, including Bitcoin, Ethereum, XRP and Altcoins, allowing you to manage up to 11 assets simultaneously with the same hardware wallet.

Beautiful Color touchscreen

The Ledger Blue embeds a color display and a large capacitive touchscreen with anti scratch glass, encased in a robust cover.

Back up and restore

Your crypto assets stay safe even if you lose your Ledger Blue: a confidential recovery phrase backs up your device and your accounts can easily be restored on any Ledger device.

SCREEN

The Ledger Blue features a large color display screen, so you can check all your apps and verify all your transaction details at a glance.

TOUCH CONTROL

The Ledger Blue’s large touch-screen enables you to control every operation right from your fingertips, for a highly intuitive user experience.

MULTI ASSET

The Ledger Blue can support up to 11 device applications simultaneously allowing you to manage all your crypto assets at the same time.

APP

The Ledger Live companion app enables you to easily check your balance and send or receive crypto assets.

TAMPER PROOF

No need for an anti-tampering sticker to protect your device! The secure chip checks the integrity of your device each time it’s powered on – much better than any sticker would.

SECURE CHIP

The Ledger Blue designed around a robust secure chip, built to withstand sophisticated attacks: your private keys are safely isolated inside the device.

Content of the box

1 USB hardware wallet, 1 USB cable

Dimensions & weight

97mm x 68mm x 10mm. Weight: 90g

Materials

Zamak (frame) and Plastic (case). Contains Neodymium magnets.

Microcontrollers & connector

Connector: USB Type Micro-B. Certification level: CC EAL5+. Chips: ST31G480 (secure) + STM32L476

Compatibility

64-bit Windows (8+), 64-bit Mac OS (10.8+) or 64-bit Linux. Requires one USB port to connect your Ledger Blue.

Cryptographic support

Message Digest: RIPEMD160, SHA224, SHA256, SHA384, SHA512, SHA3, SHA3-XOF, KECCAK, BLAKE2B, Grøstl
Cryptography Key, with key generation:
DES (56, 112, 168 bits), AES (128, 192, 256 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, SECP521R1,
Brainpool256R1, Brainpool256T1, Curve25519) Symmetric Cryptography: DES, Triple-DES, AES with ISO9797M1,
ISO9797M2, NOPAD schemes Random Number Generation: RND, Prime RND (hardware support TRNG), NIST SP 800-90A CTR DRBG