Passkey Signatures

Definition ∞ Passkey signatures represent a modern cryptographic authentication method that replaces traditional passwords with a more secure, phishing-resistant alternative. In the context of digital assets, passkeys enable users to authorize transactions and access accounts using biometric data or device authentication. This method significantly enhances security by eliminating vulnerable password-based entry points. It offers a streamlined and robust user experience.
Context ∞ The integration of passkey signatures into cryptocurrency platforms and digital wallets is a notable development in enhancing user security. News regarding new platform support for passkeys often highlights advancements in protecting digital assets from common attack vectors. This technology addresses critical security concerns for both individual users and service providers.