FraudGuard

Demo

About

The problem it solves The video attach is for SUI track where the pitching video for BGA track can seen in the same youtube channel To visit our site: https://hokkien-mee-is-red-and-black.vercel.app/ FraudGuard addresses the growing trust and security challenges in Web3 marketplaces, where rampant NFT fraud—such as plagiarism, fake metadata, price manipulation, and wash trading—undermines buyer confidence, disadvantages legitimate creators, and damages platform credibility. It also tackles the persistent issue of weak user security, where lost or stolen private keys lead to irreversible asset loss, and new users face steep onboarding barriers. Additionally, FraudGuard solves the risks of centralized password management systems, which create single points of failure and expose sensitive credentials in the event of a breach. By combining AI-driven fraud detection, privacy-preserving zkLogin authentication, and decentralized, zero-knowledge-proof-based password storage via Walrus and Seal, FraudGuard ensures that NFT transactions are secure, user identities remain private, and sensitive data is fully protected. This approach bridges Web2 familiarity with Web3 decentralization, delivering a marketplace that is transparent, compliant, and resilient without sacrificing user privacy or control.