Web3Auth Documentation

Pluggable embedded wallet infrastructure that simplifies web3 wallet integration

What is Web3Auth (MetaMask Embedded Wallets)?

MetaMask Embedded Wallets (formerly 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.

Explore our SDKs

Web SDKs

Integrate Web3Auth in just 4 lines of code.

Mobile & Gaming SDKs

Native mobile & gaming authentication with no web3 expertise required.

Backend SDKs

Seamless integration of Web3 authentication into backend applications, AI agents, and programmatic use cases.

Looking for a more customised solution?

Explore our Enterprise offering and build and manage your version of Web3Auth.

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Resources

Our comprehensive array of guides, reference materials, and examples is designed to assist you at every step of your Web3Auth integration. Explore the nuances of web3 authentication and craft a tailored integration that meets your specific needs.

Quick Start

Create an integration from scratch within seconds.

Authentication

Configure authentication providers for secure Web3Auth integration.

Connect any blockchain

Step-by-step guides for integrating Web3Auth with different blockchains.

Infrastructure

Learn about Web3Auth's infrastructure architecture and setup.

Community Forum

Join our community to get help with Web3Auth Integrations.