# Charles Guillemet (Ledger) - Post Quantum Cryptography And The Future of Hardware

- Speakers: Charles Guillemet
- Channel: [EthCC](https://streameth.org/ethcc)
- Date: 2026-04-09
- Watch: https://streameth.org/watch/yt-w0Ab8y47yB0
- YouTube: https://www.youtube.com/watch?v=w0Ab8y47yB0