Quantum risk for crypto is becoming a serious topic now. AmericanFortress shared a new idea to help protect old and active wallets from future quantum attacks without forcing users to move funds. The system may also help secure lost and dormant wallets from early Bitcoin days.
The plan works through a simple network update and wallet update. Active users may protect wallets with one quick step. Dormant wallets could stay safe until the community decides what happens next.
The team says the system can work for many major blockchains with very low cost and no slowdown. If this works well it could become an important step for the future safety of digital assets.
Quantum security is no longer a far future discussion. The crypto world is starting to prepare now.