Sign-In with Ethereum

Your Keys, Your Identifier

Sign-In with Ethereum is a new form of authentication that enables users to control their digital identity with their Ethereum account and ENS profile instead of relying on a traditional intermediary. Already used throughout Web3, this effort standardizes the method with best practices and makes it easy to adopt securely.

To hop right in, check out our Quickstart Guide.

⭐Quickstart Guide

Integrate Sign-In with Ethereum

⌨️TypeScript

🦀Rust

🐍Python

💎Ruby

Additional Support

📇ENS Profile Resolution

Additional Resources

• Sign-in With Ethereum was a standard built collaboratively with the greater Ethereum community. For more information on the EIP, check out the following page:

📜EIP-4361

• For more information on Sign-In with Ethereum and its related benefits to both the Web3 ecosystem and Web2 services, check out the following page:

📒SIWE Overview

Community

• 💻 Login.xyz - Check out the Sign-In with Ethereum home page for more information about supporters, and recent activity.
• 👾 Discord - Join the #sign-in-with-ethereum channel in the Spruce Discord Server for additional support.
• 📖 Blog - Check out the latest updates on Sign-In with Ethereum posted on the Spruce blog.

We host a Sign-In with Ethereum community where we discuss relevant updates, new libraries, additional integrations, and more. If you're interested in contributing to Sign-In with Ethereum, we encourage that you join the calls by filling in this form.