Search result of FIDO

Two-factor authentication (2FA) serves as an additional layer of defense, demanding users to present two distinct forms of identification before gaining access to systems, accounts, or critical data. In 2025, 2FA has evolved significantly with passwordless authentication becoming standard, unified cross-platform standards like FIDO2, AI-enhanced security layers providing contextual authentication, improved account recovery solutions, and advanced hardware security options including biometric cards and wearables.

Passkey is a passwordless login method that is gradually being applied to encryption wallets and Web3 platforms, enhancing user security and experience while reducing the risk of private key loss.

Metal DAO (MTL) is a utility and governance token for the Metal ecosystem, powering Metal L2 scaling, reducing fees, and governing the XMD stablecoin.

This article explores the maze of Passkey, WebAuthn, AA, and MPC, along with potential optimal solutions.

This article discusses the current state, challenges, and future trends of the Ethereum wallet ecosystem, including an analysis of the characteristics of different types of wallets and their roles in order flow, as well as an exploration of the impacts of centralization in the block building market.