Javascript PRIVACY Projects: 3+ Open-Source Examples

Browse 3+ open-source Javascript PRIVACY projects from ETHGlobal hackathons. Find production-ready code, learn from winning implementations, and discover inspiration for your next blockchain build.

Explore JavaScript privacy tools from blockchain hackathons. Find client-side encryption, anonymous browsing helpers, and privacy-preserving data handling.

Showing 3 projects sponsored by CELO.

Messiah

Following Messiah's guidance, revealing the code execution logic and safeguarding assets.

SolidityReactTypeScriptJavaScriptPythonprivacy

🏆 On - Chain Infrastructure Compliance Innovation (HashKey Chain)🏆 Celo L2 Pool Prize (Celo)

ETHGlobal Taipei • 2025

Token Voting

Launch custom ERC20 tokens and use them for decentralized governance on the blockchain

SolidityReactTypeScriptJavaScriptPostgreSQLNode.jsnftdaoprivacy

🏆 Celo L2 Pool Prize (Celo)

ETHGlobal Taipei • 2025

"ChainCart" streamlines shopping via Celo mini pay or any other wallet. Scan barcodes, access product info, pay securely with blockchain, and enjoy prizes. Simplify budgeting with receipt downloads. Empowering, efficient, and accessible on mobile browsers.

SolidityReactTypeScriptJavaScriptprivacy

🏆 Pool Prize (Chiliz)🏆 Best Dapp for MiniPay2nd place (Celo)🏆 Qualifying Arbitrum Submissions (Arbitrum)🏆 Build Data Economies & Tools Together with Filecoin2nd place (Filecoin)

ETHGlobal London • 2024