Ledger Wallet 4.0: Bringing Clarity to DeFi Earn
The newly improved Earn Tab in Ledger Wallet 4.0 helps you find, understand, and act on yield opportunities Read More
04/30/2026 | Product
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The Hidden Risk of Side-Channel Attacks on Post Quantum Cryptography
While the standards for Post-Quantum Cryptography have arrived, quantum-safe math is only half the story. This article explores how physical chips can still leak your secrets, and the hardware security needed to protect them. Read More
04/29/2026 | Donjon
Mapping the Agentic AI Infrastructure Landscape
In the middle of a recent X article by a16z on AI Agent Infrastructure is a simple truth that aligns with what Ledger has been saying for years, “The only security is by design. Security theatre is not security.” Read More
04/28/2026 | Enterprise, Thought leadership
Inside the Ledger Donjon: How a White-Hat Hacker Lab Works
Digital security is only as effective as the tools developed to test it. Explore the specialized hardware and open-source libraries used by the Ledger Donjon to fortify the global crypto industry through the principles of open security and responsible disclosure. Read More
04/25/2026 | Donjon
Green Audits, Red Balances: Why Your Treasury Needs Clear Signing
In 2025, the digital asset industry witnessed a series of catastrophic failures that redefined our understanding of institutional security. This article deconstructs how giants like Bybit and SwissBorg fell victim to hackers, and outlines the transition every organization must make to a Clear Signing and Zero Trust architecture to survive the next generation of AI-driven threats. Read More
04/23/2026 | Enterprise
Join the Ledger Contest and win a Ledger x Alpine F1 Bundle!
This Contest will run from Thursday April 30th, 4:00pm CE(S)T to Monday, May 4th, 9:00am CE(S)T. To participate, follow the steps below, and we’ll randomly select three (3) winners to win one… Read More
04/22/2026 | Misc.
Ledger Wallet™ 4.0: The Swap Experience Self-Custody Deserves
The newly rebuilt Swap Tab in Ledger Wallet 4.0 centers around a marketplace model, giving users maximum choice and clarity for their token swaps. Read More
04/21/2026 | Product, Thought leadership
Securing Your Agents With A Hardware Root of Trust: Ledger’s 2026 AI Security Roadmap
Ledger is launching a hardware-anchored security stack for AI agents throughout 2026, ensuring that autonomous utility never compromises digital ownership. Read More
04/14/2026 | Thought leadership