JUST IN: 🟠 Fidelity Digital confirms quantum-proofing Bitcoin is feasible—but far from simple.
🔸 Reusing addresses reveals public keys, increasing vulnerability
🔸 Quantum-resistant signatures could significantly raise transaction fees
🔸 Secure wallets will require more than just seed phrases—true statefulness is key
Source: https://x.com/BitcoinArchive/status/2095158819105931695
Crypto Edge

7September 2, 2026 1.5K 1