64+ React PRIVACY Web3 Hackathon Projects

Etnest is an interactive platform that helps newcomers navigate the Ethereum ecosystem. It simplifies blockchain concepts with easy-to-understand explanations, interactive tutorials, simulations, and rewards for progress, making the learning experience engaging and accessible.

Sim AI - An 3d game where there are multiple NPCs AI Agents.. It is a 3D game where player can make their own dream class with their favourite teachers and students type.

Syenah is a revolutionary decentralised asset management app designed to provide users with a unified platform to track their cryptocurrency and NFT holdings across multiple wallets and blockchains with the facility of cross chain swaps and communication and onChain gamefi .

DocVault is a decentralized credential issuance platform using Web3Auth for onboarding and Sign and Lit protocols for issuing and encrypting certificates by authorized institutions. Credential holders can decrypt and view their certificates on their dashboards.

a small system to create predictions (bets-> Sportbook) and open NFT envelopes to fill an album

Invernez is a crowdleasing platform where users lease assets via collective financing. Users can lease an asset with the option to return or buy it at the end of the term. Investors, as asset owners, earn rental income through tokenized contracts.

Revolutionary social dApp designed to facilitate and regulate sperm donation, inspired by the user-friendly interface of dating apps like Tinder. The platform aims to connect potential sperm donors with recipients while ensuring ethical practices using blockchain as trust layer.

Heirhold is a smart wallet solution that addresses the problem of lost private keys by implementing a secure, time-locked recovery mechanism.

BeatCancer is an AI-powered assistant that provides personalized cancer care by analyzing patient data, medical records, and guidelines. It identifies screening gaps and crafts tailored treatment plans, empowering patients and healthcare providers for better outcomes.

A new form of car insurance for car rentals: By using your DIMO data, rental dates, and driver attestations from EAS, we’re generating an NFT that can be used in prediction markets – will the car crash during the rental period, or not?

A decentralized poker game built on Morph zkEVM, featuring secure card shuffling, Chainlink VRF for fairness, XMTP chat, and Web3Auth login. Experience the future of poker with fast, low-cost, and cheat-resistant gameplay on the blockchain. 🃏🔐🚀 #Web3Poker

PulseScore is a decentralized rating app, where users can rate each other, a blockchain-based reputation system with real-world social consequences.