25:I[56264,["/_next/static/chunks/0h2qsuyze9ds1.js","/_next/static/chunks/1ymt1shyhmu-4.js","/_next/static/chunks/291ciwmgtp_xc.js","/_next/static/chunks/2owa30hnifmhr.js","/_next/static/chunks/3_pa10o2m-p7o.js","/_next/static/chunks/35__wxim6rsyk.js","/_next/static/chunks/23ecguam33u_s.js","/_next/static/chunks/03wn0-bzh3abk.js","/_next/static/chunks/3tytzhbvmduy-.js"],"GuestHistoryRecorder"] 26:I[3004,["/_next/static/chunks/0h2qsuyze9ds1.js","/_next/static/chunks/1ymt1shyhmu-4.js","/_next/static/chunks/291ciwmgtp_xc.js","/_next/static/chunks/2owa30hnifmhr.js","/_next/static/chunks/3_pa10o2m-p7o.js","/_next/static/chunks/35__wxim6rsyk.js","/_next/static/chunks/23ecguam33u_s.js","/_next/static/chunks/03wn0-bzh3abk.js","/_next/static/chunks/3tytzhbvmduy-.js"],"EmailPreview"] 29:I[27201,["/_next/static/chunks/0h2qsuyze9ds1.js","/_next/static/chunks/1ymt1shyhmu-4.js","/_next/static/chunks/291ciwmgtp_xc.js","/_next/static/chunks/2owa30hnifmhr.js"],"IconMark"] 27:Tff0d, Back to School Promo With Up To $70 in BTC

Back to School Promo With Up To $70 in BTC

This week: The Back to School Promo is ending soon, your last window to get up to $70 in BTC on select Ledger signers. Plus, meet Cerberus the Ledger Donjon’s AI Harness, take a look inside Ledger N3xt’s Cambridge activation and your chance to win a Ledger Nano™ Gen5.

Take Control. Promo Ending Soon.

A Chance to join Ledger’s secure ecosystem. Get up to $70 in BTC on select Ledger signers, now through Sept 6. Use it to swap, stake, or spend via Ledger Wallet™. Offer valid while supplies last.

Claim Your BTC Boost →

Ledger Stories

Migrate Custody to Your New Ledger Device

Just upgraded to a new Ledger touchscreen signer? This step-by-step tutorial walks you through two paths: restoring via your Secret Recovery Phrase, or sending custody of your assets to a new wallet address if you’re starting afresh. Either way, you’re back in control in minutes.

Watch the Tutorial →

Win a Ledger Nano™ Gen5: Social Contest Open Now

Ledger is giving away a Ledger Nano™ Gen5. To enter: follow @Ledger on X, like and retweet the contest post, then comment your favourite coloured signer. One winner gets selected at random. The contest runs until Wednesday 9th September at 11:59pm CET. Full terms here.

Enter the Contest →

AI, quantum computing and the coming security catastrophe

AI, Quantum Computing & the Coming Security Catastrophe

The threat landscape of 2026 is fundamentally different from two years ago, and most people may not have noticed. Ledger CTO Charles Guillemet joined Matthieu Stefani on La Martingale to discuss what’s actually happening. He discusses how AI has driven the cost of finding and exploiting vulnerabilities toward zero, and how your smartphone is one of the weakest links in your setup, with zero-click exploits now publicly available at effectively no cost.

Read the blog →

How to Fix the Security Flaw Built Into Every AI Agent

AI agents are capable and easily fooled at the same time. Because LLMs cannot fundamentally separate data from instructions, anything they read can be treated as a command. In this episode of The Ledger Podcast, Leonard Lin, CTO of Shisa.ai, joins Ian Rogers to explain a framework that inverts the usual control plane.

Watch the Episode →

Meet Cerberus: The Donjon’s AI Security Harness

Charles Guillemet has been sounding the alarm: AI is driving the cost of finding and exploiting vulnerabilities toward zero. The Ledger Donjon’s answer is Cerberus: a team of six specialized AI agents that hunts, verifies, and patches security flaws around the clock. Since deployment, Cerberus has already surfaced confirmed CVEs in widely used open-source projects.

Inside the Ledger N3XT Cambridge Activation

The Ledger N3XT program spent two days at the University of Cambridge with the Cambridge Blockchain Society: a fireside chat on digital ownership, a formal dinner at the Cambridge Union, and a city visit the next morning. The conversations revolved around how ownership functions in a world where value is increasingly digital: the next generation of builders is already thinking about it.

Watch the Video →

Choose your Ledger signer

Ledger Flex™

The new standard

Colors & Limited Editions

Durable 2.8″ screen

Recovery Key included

314 reviews

$249

BUY NOW →

NEW

Ledger Nano™ Gen5

As unique as you are

Susan Kare Badges

Lightweight 2.8″ screen

Recovery Key included

154 reviews

$179

BUY NOW →

True security starts with you. Never share your 24-word Secret Recovery Phrase or enter it on any device; Ledger will never ask for it. Store your recovery sheet or Ledger Recovery Key in a secure location. Prevent phishing by double-checking URLs and using official apps. Crucially, avoid blind signing: always verify transaction details on your Ledger signer’s Secure Screen before you sign. Head over to Ledger Academy for the full security checklist.

Buy a Ledger signer Get help

& listen to our podcast here.

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28:T52bf,If you are having trouble reading this email, read the online version "Crypto Owners Circle" Back to School Promo With Up To $70 in BTC ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- This week: The Back to School Promo is ending soon, your last window to get up to $70 in BTC on select Ledger signers. Plus, meet Cerberus the Ledger Donjon’s AI Harness, take a look inside Ledger N3xt’s Cambridge activation and your chance to win a Ledger Nano™ Gen5. Take Control. Promo Ending Soon. ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- A Chance to join Ledger’s secure ecosystem. Get up to $70 in BTC on select Ledger signers, now through Sept 6. Use it to swap, stake, or spend via Ledger Wallet™. Offer valid while supplies last. "Get up to $70 in BTC on select Ledger signers" Claim Your BTC Boost → Ledger Stories -------------- "Migrate Custody to Your New Ledger Device" Migrate Custody to Your New Ledger Device ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Just upgraded to a new Ledger touchscreen signer? This step-by-step tutorial walks you through two paths: restoring via your Secret Recovery Phrase, or sending custody of your assets to a new wallet address if you’re starting afresh. Either way, you’re back in control in minutes. Watch the Tutorial → "Win a Ledger Nano Gen5: social contest open now" Win a Ledger Nano™ Gen5: Social Contest Open Now ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Ledger is giving away a Ledger Nano™ Gen5. To enter: follow @Ledger on X , like and retweet the contest post, then comment your favourite coloured signer. One winner gets selected at random. The contest runs until Wednesday 9th September at 11:59pm CET. Full terms here . Enter the Contest → "AI, quantum computing and the coming security catastrophe" AI, Quantum Computing & the Coming Security Catastrophe ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- The threat landscape of 2026 is fundamentally different from two years ago, and most people may not have noticed. Ledger CTO Charles Guillemet joined Matthieu Stefani on La Martingale to discuss what’s actually happening. He discusses how AI has driven the cost of finding and exploiting vulnerabilities toward zero, and how your smartphone is one of the weakest links in your setup, with zero-click exploits now publicly available at effectively no cost. Read the blog → "How to fix the security flaw built into every AI agent" How to Fix the Security Flaw Built Into Every AI Agent ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- AI agents are capable and easily fooled at the same time. Because LLMs cannot fundamentally separate data from instructions, anything they read can be treated as a command. In this episode of The Ledger Podcast, Leonard Lin, CTO of Shisa.ai, joins Ian Rogers to explain a framework that inverts the usual control plane. Watch the Episode → "Meet Cerberus: the Donjon's AI security harness" Meet Cerberus: The Donjon’s AI Security Harness ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Charles Guillemet has been sounding the alarm: AI is driving the cost of finding and exploiting vulnerabilities toward zero. The Ledger Donjon’s answer is Cerberus: a team of six specialized AI agents that hunts, verifies, and patches security flaws around the clock. Since deployment, Cerberus has already surfaced confirmed CVEs in widely used open-source projects. Read More → "Inside the Ledger N3XT Cambridge activation" Inside the Ledger N3XT Cambridge Activation ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ The Ledger N3XT program spent two days at the University of Cambridge with the Cambridge Blockchain Society: a fireside chat on digital ownership, a formal dinner at the Cambridge Union, and a city visit the next morning. The conversations revolved around how ownership functions in a world where value is increasingly digital: the next generation of builders is already thinking about it. Watch the Video → Choose your Ledger signer ------------------------- "Ledger Flex hardware signer" Ledger Flex™ The new standard Colors & Limited Editions Durable 2.8″ screen Recovery Key included "Rated 4.5 out of 5 stars" 314 reviews $249 BUY NOW → NEW "Ledger Nano Gen5 hardware signer" Ledger Nano™ Gen5 As unique as you are Susan Kare Badges Lightweight 2.8″ screen Recovery Key included "Rated 4.5 out of 5 stars" 154 reviews $179 BUY NOW → True security starts with you. Never share your 24-word Secret Recovery Phrase or enter it on any device; Ledger will never ask for it. Store your recovery sheet or Ledger Recovery Key in a secure location. Prevent phishing by double-checking URLs and using official apps. Crucially, avoid blind signing: always verify transaction details on your Ledger signer’s Secure Screen before you sign. Head over to Ledger Academy for the full security checklist . "Ledger" Buy a Ledger signer Get help Follow us on: "X" "Instagram" "Facebook" "TikTok" "YouTube" & listen to our podcast here. <#> This email was sent to you because you signed up at Ledger.com or purchased a Ledger product. We respect your right to privacy. Read our Privacy Policy and Cookie Policy . © 2026 Ledger SAS. All rights reserved. Ledger brands are registered trademarks of Ledger SAS. Ledger SAS, 106 Rue du Temple, 75003 Paris. To unsubscribe from future emails or to update your email preferences, click here. *Crypto transaction services are provided by 3rd-party providers. Ledger provides no financial advice or recommendations on use of these 3rd-party services. Rewards are not guaranteed. * The content of this weekly newsletter is not intended for the UK. 1f:["$","article",null,{"className":"min-w-0 flex-1 overflow-hidden","aria-label":"Here's the latest from Ledger","children":[["$","$L25",null,{"emailId":"a465576d-9cff-4816-95e9-0aaadaea4cb2"}],["$","$L26",null,{"email":{"id":"a465576d-9cff-4816-95e9-0aaadaea4cb2","subject":"Here's the latest from Ledger","previewText":"If you are having trouble reading this email, read the online version ","sentAt":"2026-09-04T17:10:27.000Z","classification":"marketing","imageCount":18,"thumbnailUrl":"https://mailspo-ingest.imraan-243.workers.dev/img/inbound/img/0a188b2ad9b49f87589aaf66ba73a4a2580bfd582c314ba55ee3858b60fd8835","emailType":"newsletter","typeConfidence":"guess","typeBasis":"no stronger signal","brand":"$6:props:children:props:children:0:props:brands:3","bodyHtml":"$27","textBody":"$28","bodyFallback":null}}]]}] a:null f:[["$","title","0",{"children":"Here's the latest from Ledger by Ledger | Mailspo"}],["$","meta","1",{"name":"description","content":"If you are having trouble reading this email, read the online version

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