Web3Auth is a company focused on providing a streamlined and secure authentication service for Web3 applications. It offers a platform for single-factor authentication with Multi-Party Computation (MPC) and account abstraction, along with wallet services that are non-custodial and seed phrase-free. Web3Auth delivers customizable multifactor authentications and fiat-to-crypto APIs, allowing users to bring their own authentication or identity provider. The service supports a wide range of blockchain networks and offers interoperability with popular applications through WalletConnect. Emphasizing security and compliance, Web3Auth provides a decentralized account experience with Wallet-as-a-Service (WaaS), making it easier for developers to integrate user-friendly login solutions in their products while maintaining enterprise-grade security.