13+ PRIVACY Web3 Hackathon Projects

Privacy preserving personal genomics for health and ancestry

Secure On-chain Battleship using Nillion's Blind Computation and EthSign Attestations

Trust based private location sharing sing encrypted compute power

Private Classification of Malignant Skin Tumors using a Neural Network

Sudoku on Nillion leverages blind computation with privacy-preserving Nada programs to securely solve puzzles

A decentralized roulette platform focused on ensuring fair play, privacy, and trust using Nillion and Sign protocol.

Secret Polls: Securely participate in polls without anyone knowing what you voted for using Nillion Blind computation

Private Mental Health AI: Users fill out a form to check for depression, securely uploaded to Nillion. A Neural Network provides a blind prediction. Trained on Kaggle's Depression Anxiety Stress Scales (95% accuracy), it predicts 5 classes. Deployed on Nillion.

EcoAttest is a decentralized platform that promotes eco-friendly practices by enabling organizations to host and manage genuine sustainability events. It ensures transparency and accountability through decentralized verification and attestation.

Altra is a beginner-friendly, email-based crypto wallet that makes onboarding to cryptocurrency effortless.

A trust-driven transaction platform enabling free products for buyers and time value earnings for merchants.

AI wearable device that always listens and stores the proof of important conversation on-chain. Accompanied by a mobile app that helps to manage and visualize interactions.