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What is Web3Auth?

Web3Auth is a pluggable embedded wallet infrastructure that simplifies Web3 wallet integration and user onboarding. It supports OAuth-based logins and multiple platforms, allowing users to access Web3 applications through familiar authentication methods in under a minute.

Users enjoy seamless onboarding while maintaining full control of their non-custodial wallets, ensuring both convenience and security.

Key Features​

🔐 Authentication Made Simple​

Get your users started in seconds with familiar login methods they already use:

  • Sign in with Google, Twitter, GitHub and other popular social accounts
  • Passwordless login via email, SMS, authenticator apps or passkeys
  • Bring your own auth system while leveraging our secure wallet infrastructure

🛡️ Bank-Grade Security​

Enterprise-level protection for your users' digital assets:

  • Advanced MPC technology splits keys across multiple parties
  • Users maintain 100% control of their non-custodial wallets
  • Distributed architecture prevents single points of failure
  • Multiple backup options for worry-free recovery

💻 Built for Developers​

Integrate Web3Auth into your app with minimal effort:

  • Drop-in solution works with your existing auth system
  • No complex migrations or infrastructure changes needed
  • Full control to customize the look and feel
  • Support for web, mobile, and gaming platforms

👥 Designed for Users​

The smoothest path to Web3 for your users:

  • Get started in under 60 seconds
  • No crypto knowledge needed
  • Users own and control their wallets
  • Simple, reliable account recovery

Is Web3Auth a Wallet?​

Web3Auth is not a wallet, but rather a wallet infrastructure that can be integrated into any application. It provides customizable authentication flows for dApps and blockchain wallets, solving user onboarding and key management challenges.

Unlike traditional wallets that can limit user experience, Web3Auth enables developers to create tailored flows without requiring users to understand complex blockchain concepts. It provides a cryptographic key provider that can be used to build custom wallets or integrate with existing ones through Web3Auth's external wallet adapters.

Is Web3Auth Scalable?​

Web3Auth is built on a highly scalable infrastructure designed to handle millions of users. Our architecture provides:

  • Global availability across multiple regions with consistent low-latency performance worldwide
  • Automatic horizontal scaling that adjusts capacity based on demand, eliminating bottlenecks and ensuring uninterrupted service
  • Enhanced security and reliability through distributed MPC architecture, maintaining Web3Auth's track record of zero downtime over three years of operation
  • Enterprise-grade infrastructure running on Kubernetes orchestration for maximum reliability and performance