Developer

When signing in to popular services today, users will typically use identity providers (IdPs) that are centralized entities with ultimate control over users' identifiers--or "Big Login."

At Spruce, we’re letting users control their identity and data across the web. Here’s the latest from our development efforts.

Earlier this week, we released the first public Sign-In with Ethereum example on login.xyz for users to try out and view the presented message format. We are pleased to share that it has been a success with many users reporting that the message was cleanly formatted and easy to

As part of our research for Sign-In with Ethereum, we needed to compare signing methods to decide which would be best to leverage for the specification.

At Spruce, we’re building the most secure and convenient developer tools to share authentic data. Here’s the latest from our development efforts!

Sign-In with Ethereum (EIP-4361) seeks create a specification that includes both elements of signing and identity to enable users to control their digital identity with their Ethereum account and ENS profile instead of relying on a traditional intermediary.