Cardano Advances Quantum Security With New Wallet ProposalCardano (@Cardano) has opened review for two proposals targeting network security and developer tooling.CIP-0197 proposes zero knowledge proofs for HD wallet seed phrases, adding protection against future quantum threats.CPS-0034 proposes shared Plutus testing standards to improve smart contract reliability across node implementations.Three other proposals remain under active community review as Cardano Upgrade 2026 takes shape. ...