S P A C E M O N K E Y S ˄͎ Podcast Ledger CTO's Hacking Journey → Securing 20% of Crypto ⚠️ feat. @P3b7_ w/ @GldnCalf Show Notes: Join us for an exclusive interview with @Ledger CTO Charles Guillemet, who shares his incredible journey from hacking his ISP at 13 to leading security for a company that protects over 20% of the crypto market cap. Discover how the @donjonledger team breaks wallets to strengthen them, the truth behind supply chain security fears, and innovations like clear signing and transaction checks that saved $18M from scams in just one month. Charles dives into quantum computing myths, post-quantum cryptography, and Ledger’s plans for quantum-ready devices and mobile security integration. Learn why Ledger’s secure touchscreens and open-source frameworks are setting new standards for self-custody in crypto. Jump in ↯ 0:00 Hacking (Thinking Different) 4:00 The Human Vulnerability 5:36 Bitcoin 2011 8:07 Donjon - Security Battle Vault 16:06 Chief Technology Officer 17:25 New Products (Stax & Flex) 22:38 Clear Signing 26:02 Secure Ink Touchscreen 30:49 Feel Your Crypto 33:14 Ledger FUD 38:40 Quantum Crypto 44:26 Future Ledger Stay secure - follow The Kus! ↖️❤️