Spruce

Spruce is leading efforts on Sign-in with Ethereum, enabling users to control their identity with their Ethereum account and ENS Profile instead of relying on a traditional intermediary.

Spruce Raises $7.5 million

Series A Round: Details

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What is Spruce

Spruce lets users control their data across the web. Through SpruceID and Kepler, Spruce provides an ecosystem of open source tools for developers that let users collect their data in one place that they control, and show their cards however they want.

At a high level, the core components in our modular framework are:

• DIDKit - our cross-platform toolkit for signing and verifying W3C Verifiable Credentials with or without W3C Decentralized Identifiers ("DIDs"), configurable across many interfaces and installable from most major package managers
• Credible - our lightweight credential wallet, demonstrating how DIDKit can be built into a native mobile app or web wallet and ready to be whitelabeled for a use-case-specific client application
• Kepler - a key-governed solution for self-sovereign storage (the new S3!), providing a granular and decentralized Authorization model, robust replication and localization controls, and other next-generation features that Web3 developers need stat. (Separate documentation site coming soon)

Our goal is to make SpruceID useful, open, and versatile, which drives our design of each component to be modular and just complex enough to do the heavy lifting for a wide range of use cases.