NeuroKey Password Manager

Take back control of your digital identity with NeuroKey, the uncompromising, offline-first password manager and digital wallet built for absolute privacy. In an era of constant cloud data breaches, NeuroKey takes the opposite approach: your data never leaves your device. Everything is encrypted locally using military-grade cryptography, ensuring that no one—not even the developers—can access your credentials. 🛡️ ZERO CLOUD, ZERO RISK NeuroKey operates entirely offline. There are no servers to be hacked, no cloud sync vulnerabilities, and no data monetization. Your vault lives exclusively on the device you create it on. 🔐 MILITARY-GRADE ENCRYPTION Every password, note, and credit card is encrypted using AES-256 before it is ever saved to your storage. Your master key is derived locally using PBKDF2 (5,000 iterations) and bound securely to your device's hardware. 💳 DIGITAL WALLET Securely store your credit cards, debit cards, and loyalty cards in a beautifully designed, locally encrypted digital wallet for quick, secure access. 🚨 BREACH RADAR Check if your passwords have been exposed in known data breaches without ever revealing them to the internet. NeuroKey uses the k-Anonymity protocol—transmitting only the first 5 characters of a hashed password—making it mathematically impossible to reverse-engineer your actual data. 👆 BIOMETRIC LOCKDOWN Seamlessly unlock your vault using your device's native fingerprint or face scanner, with a secure Master Password fallback. Your biometric data remains locked in your device's Secure Enclave. 🔓 OPEN SOURCE & FREE FOREVER Trust should be verified, not assumed. NeuroKey is 100% free with no ads, no premium tiers, and no hidden subscriptions. The codebase is fully open-source and available for community review. ⚠️ IMPORTANT: USER RESPONSIBILITY Because NeuroKey utilizes a strict Zero-Knowledge architecture, we have no ability to recover your data, reset your Master Password, or bypass your biometrics. You are 100% responsible for remembering your password. Manual encrypted backup and export features are currently in development for an upcoming release.