Tech

Key Takeaways: Last year, we saw the introduction of two major updates in the Ethereum blockchain: the Berlin and London forks. How have such events impacted us, at Ledger? One of these updates

Bitcoin is able to express complex and powerful spending conditions, but this capability is currently underused. Miniscript will enable wallet software developers to take advantage of the full power enabled by Bitcoin Script.

Key Takeaways: The Web3 economy will change how we create and transfer digital value: it will alter the lives of citizens, creators, artists, entrepreneurs, businesses… changing our world for the better. We’re still

Alpha-Rays: Key extraction attack on MPC D. Tymokhanov (Velas) and O. Shlomovits (Zengo) just published Alpha-Rays, an efficient key extraction attack on one of the most popular Threshold Signature Schemes. Some implementations are

No, this article is not about the next, better Bitcoin. With the successful Taproot upgrade that’s been active since block 709,632, Bitcoin just got better on its own.

Taproot Support in the Ledger Stack Bitcoin is evolving, and Ledger’s always supported that evolution since Day 1. The Bitcoin protocol is very stable and doesn’t evolve significantly over time, which is part

A new frontier for the security of human interactions with smart contracts

When security meets Decentralized Finance Are there parts of the legacy finance industry which are ripe for disruption by secure and efficient technologies? If you answered YES, you’re a believer in Decentralized Finance

Last year has been a great scaling period for the Ledger Live software. We went from 3 to 9 families of supported coins, and shipped features like Secure Swap for Staking (Tezos delegation,

With Ledger Swap you can exchange coins in Ledger Live, easily and securely. Swapping coins is as easy as sending a transaction. It requires no address verification while enhancing the state of the

Solution using Ledger Nano

Bringing a modern language and memory safety into our applications.