zkLogin is an optionally privacy-preserving authentication protocol that allows users to send transaction requests to a blockchain using traditional Web2 credentials. It does so by leveraging zero-knowledge proofs combined with OAuth 2.0 and OpenID.

It is developed and maintained by Mysten Labsopen in new window and is currently supported by the Sui blockchain platform.

For more information about zkLogin, please visit hereopen in new window.

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