58+ PRIVACY Web3 Hackathon Projects

Analytical research using ZKP on Private Patient Healthcare Records potentially to be stored on the Blockchain.

A privacy-first, decentralized ID verification system using Sindri. Prove your age without revealing personal info, ideal for bars and rental shops. Simple QR code scans for age verification

The Niels Project is a web3 dapp Create a decentralized social networking platform where users can interact and share content without revealing their true identities. Zero-knowledge proofs can be used to verify certain attributes without exposing personal details.

Trusted Score allows you to own a score of how trusted you are and you can prove how trusted you are without revealing your score.

Sybil Resistant and Private Voting Application built with Farcaster Frames using Noir.

Unlock online potential with ZK email: Unique email, website, and collaboration tools for seamless digital experiences.

Tired of inactive DAOs? ZKhorus uses AI & zero-knowledge proofs to guarantee quorum & ensure your voice is heard, even if you miss a vote while being absolutely anonymous.

Banganoir is an ERC4337 Wallet controlled by your Aadhaar identity, which integrates NoirOTP, a trustless zkOTP system, to provide an additional layer of security for your funds.

A dApp that that leverages the Zero Knowledge to preserve the identity of Whistle blowers who can reveal important and vital information that can help nations building.

Discover, verify & interact with Zero-Knowledge (ZK) transactions effortlessly. View proofs, smart contract code, & transaction history. Privacy-focused blockchain explorer.

zkDL is a proof of personhood project that leverages Zero Knowledge proofs to preserve user privacy.

A application to help private organization in election process