17+ PRIVACY Web3 Hackathon Projects

Imagine secret results of Zero Knowledge proofs. Then imagine acting on it secretly, based on the verification success. That is what ZVER is. It runs inside Fully Homomorphic Encryption. The result is not public, and neither are the further actions based on it.

Allow verified humans to perform encrypted trades and retain privacy from any source chain.

A private lending and borrowing protocol built with Fully Homomorphic Encryption

Preconfirmations at the applicatiSmart contract that provides soft block space inclusion and execution guarantees through incentive distribution using fully homomorphic encryption shielded auctions to allow fair blind auctionson layer

Pet ID is a blockchain-based Pet Identity Provider accesible worldwide

FHE-based personalized advertising protocol: Displaying relevant ads while safeguarding user confidentiality.

1v1 Football Prediction Battle on Chiliz with encrypted predictions via FHE and Farcaster Composer Actions.

A 'blind' dating dapp that uses fhenix to encrpt the users data, and match users based on their hidden preferences before they can choose whether they are interested (tinder style), and then chat on xmtp. Kinto wallet used to verify they arent a catfish.

fheVPN (Proxies) is a decentralized Proxy-as-a-Service (PaaS) enabling anonymous web browsing via nodes from global operators. Fully Homomorphic Encryption (FHE) ensures only clients who pay on-chain through the Fhenix network can securely access node details.

Secure marketplace for selling digital assets without leaking them

MediCrypt: Privacy-preserving health data platform. Enables research without exposing raw data. Features: blockchain storage, homomorphic analysis, granular access control, and incentives for data providers. Advancing medical research while preserving patient privacy.

Zen is a plugin-powered social space to build FHE-based apps like confidential polls, private attributes, and secure auction markets. Build and extend plugins for limitless possibilities, all while keeping your data fully encrypted and yours!