The problem ZKGatedMeetings solves

The comprehensive platform zkMeetups uses zero-knowledge proof (ZKP) technology to provide an end-to-end solution for privacy-protected events. Token-gated and NFT-gated events are just two of the gated meetup alternatives offered by the platform. The Web3 space is fully covered by zkMeetups, ensuring that all events are accessible anonymously and securely.To participate in the token-gated gatherings, participants must have a certain set of digital assets in their wallets. With this strategy, the event will only be accessible to users who have a certain level of interest in a project or community.

By creating a zero-knowledge proof of attendance, zkMeetups gives users a mechanism to validate their attendance at an event. Users can create a verifiable claim after attending an event that serves as proof of attendance without disclosing any personal information. The platform generates these verifiable assertions utilising Groth16 cryptography and zero-knowledge proof (ZKP) technology, guaranteeing their security and authenticity.Through the provision of this service, zkMeetups gives users a safe and private way to attend events and validate their participation. By utilising ZKP technology, the platform provides verified proof of attendance while protecting users' personal information.

In the future, zkMeetups wants to develop into a complete solution for Sybil-free online meetups with personalised branding for businesses. For users to have a seamless and safe experience, the platform intends to incorporate a meeting calendar and decentralised identities. zkMeetups promises to offer a drive system for all recorded meetings, guaranteeing data privacy and security, by utilising Filecoin IPFS and FEVM.

Challenges we ran into

We have faced several challenges during zkMeetups development and implementation.

One of the primary challenges was ensuring that the ZKP technology used by the platform is robust and secure enough to protect users' personal information.
Another challenge was ensuring that the platform was user-friendly and accessible.