Bitcoin’s Quantum Clock: 3-5 Years to Bulletproof Wallets
Bitcoin’s Quantum Clock Ticks: 3-5 Years to Bulletproof Wallets Bernstein analysts warn Bitcoin has just 3-5 years before quantum computers could crack its cryptography, but the real danger lurks in dusty old wallets with exposed private keys—not a network-wide apocalypse. This isn’t panic fuel; it’s a strategic heads-up for holders to upgrade security before quantum…
