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 this report frequently based on… Read More

11/11/2017 | Blog posts

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… Read More

11/06/2017 | Blog posts

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 Segwit benefits with Ledger’s… Read More

08/24/2017 | Blog posts

Managing the “Bitcoin Cash” fork

A fork ? That seems fun This article is a follow up on our previous one “Securing your Bitcoin Cash stash” detailing the different options to… Read More

07/31/2017 | Blog posts

Securing your free “Bitcoin Cash” stash

A fork being traded on a Chinese exchange In the last days of July 2017, the Bitcoin miners have unanimously decided to signal for Segregated Witness, ending a years long scaling debate… Read More

07/24/2017 | Blog posts

Soft launching Ledger SGX Enclave

We are excited to introduce a new quick prototyping architecture for Blockchain security applications, offering hardware security features on Intel Skylake Core CPUs (and above). There has been some significant noise and… Read More

05/22/2017 | Blog posts

Ledger announces XRP support on Nano S and Blue

Celebrating the latest major price rally on XRP, and due to high demand, we are excited to announce immediate availability of XRP support of all Nano S and Blue units. If you… Read More

05/19/2017 | Blog posts

What would happen for Ledger hardware wallet users in case of a Bitcoin fork

There is more and more chatter regarding the possibility of a Bitcoin hard fork. We wanted to provide some early guidance and information to our customers regarding the availability of their assets… Read More

03/20/2017 | Blog posts

A short guide to Nano S firmware 1.3 features

We just released the Nano S firmware 1.3, which contains mostly new security features for both end users and developers as well as UX improvements. Overview 4–8 digits… Read More

02/28/2017 | Blog posts

Attestation redux : proving code execution on the Ledger platform

In a previous article we showed how the ability of Secure Elements to hold secrets set at manufacturing could be used to prove the authenticity of the platform… Read More

01/30/2017 | Blog posts

Nano S new batch in stock for worldwide shipping!

With the Bitcoin and other crypto currencies’s price wild rides, the demand for hardware wallet solutions has been tremendous. Our stocks worldwide have quickly been depleted, but no worries: as Ledger owns… Read More

01/05/2017 | Blog posts

Ledger Blue interface first look

The Ledger Blue is a high-end security device built to manage cryptocurrency transactions, smart contracts and digital identities. Architectured around a Secure Element and built on the dedicated… Read More

12/16/2016 | Blog posts