Damus

Recent Notes

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00:00 Highlights
01:33 Introduction
02:46 Crypto Market and Ledger Since March
05:08 What's Going On at Ledger?
06:28 Clear Signing
15:23 Ledger's Institutional Side
19:40 TradFi Exchanges vs Crypto Exchanges
23:48 Proof of Reserves
24:58 Ledger's Business Model
28:38 Nvidia and Semiconductors
30:58 Ledger's Business Model (Continued)
31:53 When IPO?
37:23 What's Happening in the US with MicroStrategy?
40:08 US Elections, Trump, and Regulation
43:55 Trump's Promises vs Reality
46:18 Bitcoin Hopium
51:58 MicroStrategy and Saylor
53:08 Ledger Flex and Stax Review
55:38 Key Ring Protocol
01:03:33 Telegram and Pavel Durov
01:05:28 Ledger Competitors
01:10:28 Address Poisoning
01:12:48 Tangem and Firmware
01:16:28 What's Happening on Ethereum?
01:21:28 The Ethereum Problem
01:22:58 Ethereum vs Solana
01:30:28 Community Q&A
01:44:28 Final Words
note1ud99r...
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Agenda:

00:00:00 — Ledger’s mission: securing systems

00:01:54 — Where your Bitcoins are really stored

00:04:49 — How to secure your crypto (without risking losing everything)

00:09:20 — Why AI threatens your wallet security: defense vs. attack asymmetry

00:18:37 — Are traditional banks safe?

00:21:20 — Quantum computing: what are the real use cases?

00:25:39 — Q-Day: the world will have to change

00:31:41 — Your phone is your worst vulnerability

00:37:17 — The worst passwords to use

00:38:57 — Proof of identity: AI and deepfakes
Antoine profile picture
11 June 2026 La Martingale
In the age of AI, security is no longer optional. The cost and time required to exploit system vulnerabilities are disappearing. But the worst may be yet to come.

Current cryptography is threatened by quantum computing, calling into question numerous protocols. This new reality is forcing a migration of all critical systems to post-quantum standards by 2030, a deadline set by NIST.

In this context, the security of our digital assets—from our cryptos to our passwords—has never been so precarious.

Today's guest:
Charles Guillemet is the CTO of Ledger. Speaking with Matthieu Stefani, he warns of the impending security disaster driven by AI and quantum computing, and details defense strategies, from hardware wallets to the "25th word".
Antoine profile picture
"If you're a 'multimillionaire' in 'crypto' with fewer addresses and you still don't measure yourself in BTC (as your benchmark system) at an individual level, congrats... It's VERY likely 'crypto' companies trying to scam hundreds, if not thousands, of clients through trading, airdrops, or whatever else (organized by Binance)... 😅... CZ is really 'pushing' his luck... 😂 and it's going to ACCELERATE... 🤣"
Antoine profile picture
si tu es "multi millionnaire" en "crypto" avec moins d'adresses et que tu te mesures toujours pas en BTC (systeme de référence) à l'échelle d'un individu bravo ... il s'agit TRES probablement de societés "crypto" qui cherchent à voler des centaines voir milliers de clients via du trading, des airdrops ou que sais je (organisés par binance) ... 😅... Cz est en train de "forcer" son talent ... 😂et ça va accélérer .... 🤣