The program is called ZKPass.The introduction attracted me.The link is below

https://gitcoin.co/grants/7219/zkpass-a-decentralized-kyc-solution-based-on-zkp-

zkPass is a decentralized KYC solution based on MPC (Multi-Party Computation) and ZKP (Zero-Knowledge Proof), which aims to overcome the various flaws in the current KYC system, eliminate the pain points related to identity authentication, and protect user privacy while expanding KYC capabilities.

Here are some of the features of the project：

(1)Generality: Individual users can generate and reuse their identity multiple times, and their information will not be leaked to any third party throughout the multi-party interaction.

(2)Customization: Enterprise users can select and configure KYC templates on demand to meet KYC needs in different dimensions, while the verifying party knows nothing about the data.

(3)Privacy-preserving: Strong data privacy-preserving is achieved through MPC (interaction session) and ZKP (proof session), while the parties to the agreement have no knowledge of the data.

(4)Compatibility: zkPass protocol is backward compatible and widely adapted to the current data source protocol, while the data source has no knowledge of the data destination.

(5)Decentralization: The zkPass protocol is completely decentralized as there is no centralized service to store sensitive user data.

What problems did the project solve：

(1)zkPass Protocol: A decentralized open source protocol consisting of Transport Layer Security, Multi-Party Computation, Zero Knowledge Proof and other technologies. It is run by zkPass Node to build a decentralized Verifier that participates in the three-party TLS protocol.

(2)zkPass Kit: Build a Prover for the three-party TLS protocol on top of the TCP layer alongside the Https layer, in the form of a plugin/SDK. Business users select or customize a suitable KYC template according to their needs, configure the template into zkPass Kit in the form of parameters, and initiate KYC requests to the smart contract on blockchain.

(3) Smart Contract: 1)Template: Store templates and related parameters to prevent Verifier from cheating.2)Task: Assign tasks to specify MPC participants to prevent Verifier from conspiring.3)ZK Verification: verify ZKP to prevent user privacy leakage.

The program is well done, both in terms of belts and techniques, and deserves attention and participation！