Sui Co-Founder Is Building Quantum-Safe Hardware Wallets For $10

Mysten Labs co-founder Kostas Chalkias is building quantum-resistant hardware wallet cards for Sui, aiming to mass-produce them for $10 each. The effort follows a quantum computing threat that cost bitcoin holders roughly $130 million. Chalkias leased a factory to produce the cards, which protect users from quantum attacks on cryptographic keys.