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14+ PRIVACY Web3 Hackathon Projects

Looking for blockchain privacy blockchain project ideas? Our library of 14+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.

Showing 14 projects sponsored by Gnosis Chain.

MindShare

A decentralized platform empowering professionals to monetize their expertise.

Rustinfrastructureprivacy
🏆 Deploy on Scroll (Scroll)🏆 Chainlink FunctionsWinner (Chainlink)🏆 Innovate on Gnosis Chain (Gnosis Chain)🏆 Pool Prize (Worldcoin)
ETHGlobal Istanbul • 2024

AssetFuse

AssetFuse: Transform real-world valuables into blockchain-based assets. Seamlessly tokenize, trade, and explore new opportunities in the digital world. Your assets, your control.

SolidityTypeScriptNext.jsdefinftprivacy
🏆 Pool Prize (Arbitrum)🏆 Deploy on Scroll (Scroll)🏆 Best use of Unlimit3rd Place (UNLIMIT)🏆 Innovate on Gnosis Chain (Gnosis Chain)
ETHGlobal Istanbul • 2024

YieldNest

YieldNest streamlines decentralized finance (DeFi) with a unified GUI, offering account abstraction, self-custody, and modularity.

SolidityReactTypeScriptdefiinfrastructureprivacy
🏆 Best Powerpool Finance Integration1st Place (Gnosis Chain)
ETHGlobal Istanbul • 2024

SecureMate

SecureMate: Where Hearts Connect Safely in the Decentralized Realm

nftinfrastructuresocialprivacy
🏆 Pool Prize (Chiliz)🏆 Pool Prize (Arbitrum)🏆 Deploy on Scroll (Scroll)🏆 Innovate on Gnosis Chain (Gnosis Chain)🏆 MEV Blocker Madness (CoW Protocol)🏆 Pool Prize (Worldcoin)
ETHGlobal Istanbul • 2024

ZKvote.cc

To address the challenges of cross-chain voting, our protocol integrates Voting tokens with standard ERC-20 via bridge, processes voting off-chain, and employs ZK proofs for secure L2 State transfer. This ensures compatibility with existing bridge architectures.

SolidityReactTypeScriptRustnftdaoinfrastructureprivacy
🏆 Launch MVP locally or on Testnet/Mainnet3rd Place (Cartesi)🏆 Pool Prize (Arbitrum)🏆 Deploy on Scroll (Scroll)🏆 Best on Scroll (Scroll)🏆 Best Use or Extension of Fathom Protocol1st Place (XDC Network)🏆 Innovate on Gnosis Chain (Gnosis Chain)🏆 🏆 ETHGlobal Istanbul 2023 Finalist (ETHGlobal)
ETHGlobal Istanbul • 2024

AidDistribute

AidDistribute is a mechanism to ensures a traceable and accountable channel for direct stablecoin transfers

nftsocialprivacy
🏆 Pool Prize (Arbitrum)🏆 Deploy on Scroll (Scroll)🏆 Innovate on Gnosis Chain (Gnosis Chain)🏆 Modularizoor3rd Place (Celestia)🏆 🏆 ETHGlobal Istanbul 2023 Finalist (ETHGlobal)
ETHGlobal Istanbul • 2024

Cat cha chat

Catcha Chat: A web3 messenger blending secure, private communication with multi-chain flexibility. Chat freely, stay private, and connect seamlessly across devices. #CatchaChat #Web3Privacy

SolidityReactdefinftprivacy
🏆 Pool Prize (Chiliz)🏆 Deploy on Scroll (Scroll)🏆 Most creative use of Waku (Waku)🏆 Innovate on Gnosis Chain (Gnosis Chain)
ETHGlobal Istanbul • 2024

Degen Drink

Discover Degen Drink - an innovative drink dispenser for events! 🍹 Utilizes multi-chain and NFC wristbands for payments, offering 17 different drinks. Easy to use, rechargeable wallets, perfect for conferences! #TechDrinks #BlockchainBar

JavaScriptNext.jsnftsocialprivacy
🏆 Innovation Pool Prize (WalletConnect)🏆 Best Use of SubgraphRunner - up (The Graph)🏆 Pool Prize (Arbitrum)🏆 Deploy on Scroll (Scroll)🏆 Best use of zkSync (zkSync)🏆 Innovate on Gnosis Chain (Gnosis Chain)🏆 Best HaLo Use2nd Place (Arx)
ETHGlobal Istanbul • 2024

merhaba-wallet

merhaba-wallet boosts mass adoption of social recovery wallets with a practical, enhanced recovery mechanism.

Soliditysocialprivacy
🏆 Best dApp utilizing Account Abstraction or SocialConnect on Celo (CELO)🏆 Best use of Axiom for on - chain identity and reputation (Axiom)🏆 Most outstanding prizes using Hashi (Gnosis Chain)🏆 Deploy on Scroll (Scroll)
ETHGlobal Istanbul • 2024

Shamixx

Shamixx revolutionizes Solidity compilation with a user-centric approach, offering a feature-rich suite emphasizing accessibility, security, and performance. With one-click deployment on multiple chains, account abstraction, and a paymaster system. .

Reactdefinftinfrastructureprivacy
🏆 Pool Prize (Chiliz)🏆 Pool Prize (Arbitrum)🏆 Deploy on Scroll (Scroll)🏆 Innovate on Gnosis Chain (Gnosis Chain)🏆 Pool Prize (Worldcoin)
ETHGlobal Istanbul • 2024

KiipWallet

Send money to everyone and onboard your friends in two secounds

TypeScriptprivacy
🏆 Build consumer focused products on Gnosis Chain for web3 users1st place (Gnosis Chain)
Scaling Ethereum 2024 • 2024

Gnosis Lounge

A proof of concept of a loyalty and rewards infrastructure built on top of gnosis pay that allows gnosis pay card holders access airport lounges and other benefits

SolidityNext.jsdefinftinfrastructureprivacy
🏆 Build consumer focused products on Gnosis Chain for web3 users2nd place (Gnosis Chain)
Scaling Ethereum 2024 • 2024
Page 1 of 2 • Showing 12 of 14 projects