Passworld Manager is a secure, premium offline-first credential vault designed to protect your passwords, bank codes, SIM card PINs, and sensitive notes without relying on external cloud storage.

Built with Kotlin Multiplatform and Compose Multiplatform, Passworld Manager features a gorgeous, adaptive Material 3 user interface with smooth expressive animations that scales beautifully from mobile screens to large desktop layouts.

### 🛡️ Industry-Grade Security

• Zero Cloud Dependence: Offline-first architecture. All your credentials, settings, and logs remain strictly on your local device.
• Military-Grade Encryption: Key derivation using PBKDF2-HMAC-SHA256 with 200,000 iterations. Every secure credential field is individually encrypted locally using AES-256-GCM with unique, random IVs.
• Local Biometric Unlock: Seamless, convenient access using Windows Hello, macOS Touch ID, or Linux native system authentication (via pkexec).

### ⚙️ Premium Features

• Flexible Credentials: Don't be limited by standard forms. Build custom credentials with any number of secret revealable or non-secret fields.
• Quick Templates: Instantly start cards for Websites, Bank Accounts, and SIM Cards.
• Autolock Timer: The vault automatically locks and wipes keys from memory after 5 minutes of inactivity.
• Smart Clipboard Protection: Prevents clipboard leaks to history tools (like Win+V, KDE Klipper, or Gboard clipboard history) and auto-clears copied passwords after 30 seconds.
• Secure Local Backups: Easily export and import your vault as a JSON package encrypted with a secondary backup password.