NuaPas - OTP & Passwords

**NuaPas - Soft Security, Complete Privacy Protection** **Complete Offline Security** • No internet required - all data stored locally on device • No servers, no data collection, no tracking • Complete privacy guarantee **Bank-Grade Security System** • SQLCipher-based AES-256 database encryption • Double encryption for OTP secrets (AES-256-GCM) • PBKDF2 (100,000 iterations) key derivation + bcrypt hashing • 24-word recovery key (BIP39 standard) support **All-in-One Security Management** • **OTP Generator**: Google Authenticator compatible, QR code scanning • **Password Manager**: Built-in strong password generator • **Secure Notes**: Store credit cards, account numbers, sensitive info • **Unified Search**: Search all data types at once **Soft Security Design** • Gentle UX that doesn't make you conscious of security • Material Design 3 implementation • Perfect dark mode support • Smooth 60fps animations **Advanced Security Features** • Biometric authentication (fingerprint, Face ID) • Auto-lock (1 minute to 1 hour settings) • Memory security (auto-clear) • Failed attempt limits (15-minute wait after 5 failures) **Secure Backup System** • Encrypted backup files (.nuapas) • Automatic backups (daily/weekly/monthly) • Cross-device data migration support • Automatic backup count limits **Easy-to-Use Features** • Simple OTP addition via QR code • One-touch code copying • Favorites and sorting functions • Intuitive user interface **Why Choose NuaPas?** **Completely Offline**: All features work without internet **Zero Knowledge**: Even developers cannot access user data **Open Source**: Transparent code, community verified **Free**: All features provided for free