A security expert in cryptocurrencies

and blockchain applications safeguarding crypto assets for individuals and companies,
thanks to a distinctive technology: an operating system based on a secure chip or hardware.
HARDWARE CRYPTO WALLETS

The Ledger Nano S and Ledger Blue, two formats of multicurrency wallets, both software compatible and open-source

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A FAST GROWING COMPANY

Clients in 165 Countries
Over 80 Employees globally
Offices in Paris, Vierzon & San Francisco

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ENTERPRISE SOLUTIONS

Customizable infrastructure solutions to safeguard crypto assets and white label blockchain applications

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LATEST BLOG POSTS

Status of Bitcoin Gold — as of Bitcoin block 494358 (updated)

Status of Bitcoin Gold — as of Bitcoin block 494358 (updated)

A new Bitcoin fork “Bitcoin Gold” supposedly happened at block height 491407. As the situation regarding its support is somewhat confusing, we’ll update.. Read More →
Preparing for Segwit2x hard fork (cancelled)

Preparing for Segwit2x hard fork (cancelled)

Update November 8th: Segwit2X is cancelled Segwit2x, the second part of the New York Agreement will go live on block 494784 (roughly around.. Read More →
Ledger releases Segregated Witness support

Ledger releases Segregated Witness support

Segwit, the long awaited pack of optimizations to scale Bitcoin has been activated on August 24th. This article explains how can you use.. Read More →

Our products support dozens of cryptocurrencies

So you can hold various assets in the same hardware wallet.