Kryptx: Offline Password Vault

Zeus Project Labs

About this app

Kryptx is an ultra-secure, zero-knowledge, offline-first native Android password manager and 2FA authenticator engineered for Android 16.

🔒 ZERO-KNOWLEDGE & 100% OFFLINE
Your master password, secrets, and private keys never leave your phone. No cloud servers, no trackers, zero data collection.

✨ KEY CAPABILITIES:
• Military-Grade AES-256-GCM authenticated encryption
• PBKDF2-HMAC-SHA256 with 600,000+ key derivation rounds
• Duress Password & Decoy Vault (Coercion & panic protection)
• Built-in Live 2FA TOTP Authenticator (RFC 6238) with Camera QR Scanner
• Printable Emergency Recovery Kit (Native Vector PDF)
• Encrypted Document & Photo Attachments
• Password Expiration & Scheduled Rotation Reminders
• Zero-Cloud Local P2P Vault Sync over Wi-Fi / Hotspot
• Security Pulse & NIST Entropy Health Radar
• Native Android Autofill Service & Hardware Biometric Unlock
• AMOLED Pure Black & Obsidian Glassmorphic themes

What’s new

• Fixed biometric unlock prompt when unlocking from background or auto-lock.
• Enhanced tactile feedback and responsiveness on vault controls.
• Hardened offline security with Argon2id and hardware-backed Keystore.
• Performance optimizations and overall stability improvements.