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.
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Quickstart Guide
Integrate Sign-In with Ethereum
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TypeScript
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Rust
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Python
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Ruby
Additional Support
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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:
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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:
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SIWE Overview
Community
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 Login.xyz - Check out the Sign-In with Ethereum home page for more information about supporters, and recent activity.
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 Discord - Join the #sign-in-with-ethereum channel in the Spruce Discord Server for additional support.
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 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.​

Quickstart Guide

Last modified 1yr ago