497+ PRIVACY Web3 Hackathon Projects

Opencord is a Web3-native social platform designed for DAOs, providing integrated tools and DApps for streamlined communication and collaboration to empower DAOs to thrive.

One such platform is Fluxen, a decentralized peer-to-peer short-term rental platform built on the Fuel blockchain. Fluxen allows users to rent out their properties or book accommodations using cryptocurrencies,

Terso is a decentralized financial platform focused on providing accessible, cost-effective, and transparent investment products in the digital asset market.

TimePact allows users to create secure time capsules containing specific data, with an expiration date, that can be unlocked using special NFTs. These NFTs can be easily transferred between accounts and bridged to other blockchains.

A platform that enables the right of donation for every user

AutoAudit: AI-driven Ethereum smart contract auditing. Paste code, get a full audit & tailored tests for a secure, reliable contract. Streamline your audit process with AutoAudit.

Revolutionize investing with a decentralized tokenized stock exchange platform. Trade custom tokens representing real-world assets like stocks with advanced security, fractional ownership, and 24/7 trading. Open up new opportunities and democratize investing for everyone.

Restaking.wtf allows for any ERC20 to be used to validate, simultaneously, any or all on-chain trust networks. Our mechanism is original, secure, and composable, and we use it to decentralize OP's sequencer and pioneer optimistic L3s on Polygon's zkEVM, Scroll, and Gnosis Chain.

Node-ETH is a drag 'n drop tool for web3 & defi actions. Build & automate your actions, connect them with the ecosystem of web & IoT integrations and share your solutions with others.

This project aims to enable users to donate to NGOs in a decentralized manner through a blockchain-based platform. Users can select an NGO of their choice and send donations directly to their public address, ensuring transparency of transactions.

BDrive PolygonStore is a storage platform built on blockchain that seeks to secure contents with blockchain technology.

SilkPay is an arbitrable payment protocol on L2 that is capable of resolving disputes in various payment scenarios on a low cost and high efficiency basis. We introduce an arbitration mechanism to resolve disputes, and ZK technology to protect user privacy.