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Keyring
Keyring
Alchemy CustomerWeb3 credential toolsDecentralized identity tools

Keyring

Keyring is a zero-knowledge compliance layer that lets DeFi protocols verify user attributes like KYC and accreditation without exposing identity data.

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What is Keyring?

Keyring is a permissioning layer for blockchain protocols. It uses zero-knowledge proofs so users can prove KYC, accreditation, or jurisdiction status to a smart contract without revealing personal data. Two products — Keyring Pro for regulation-focused platforms and Keyring Connect for lighter zk-KYC — are integrated with protocols like Euler Finance to enable compliant institutional liquidity in DeFi markets.

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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

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