MetaVault, a digital asset security company focused on institutional-grade custody, has introduced QuantumShield, its next-generation crypto custody platform engineered to protect blockchain assets from emerging quantum computing threats. As global concerns rise over the ability of future quantum machines to break classical cryptography, MetaVault aims to set a new standard for long-term asset protection.
QuantumShield incorporates post-quantum cryptographic algorithms recommended by NIST, alongside multi-party computation (MPC), hardware-isolated signing environments, and biometric-secured access controls. This combination ensures that digital assets remain safe even if quantum decryption becomes feasible within the next decade.