PassVault is a secure, offline password manager for Android built with Kotlin and modern security practices. It's a lightweight password manager that allows users to securely store and view credentials on their device. All data is stored locally and sensitive information is encrypted using the Android Keystore system. The application does not require internet permissions, ensuring user data never leaves the device.

Features

  • Secure Authentication: Allows access to the vault using a PIN or Biometric (fingerprint) authentication.
  • Encrypted Storage: All passwords are encrypted at rest with AES-256 and stored locally in a Room database. The encryption keys are managed by the Android Keystore for hardware-backed security.
  • Password Generation: Includes a feature to create strong, random passwords directly within the app.
  • Offline-First: The application is fully functional without requiring an internet connection, ensuring user data never leaves the device.
  • Import/Export: The application let's you import/export encrypted JSON or CSV backups.

Project Samples

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License

MIT License

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Additional Project Details

Operating Systems

Android

Intended Audience

Other Audience

User Interface

Android

Programming Language

Kotlin

Related Categories

Kotlin Password Managers

Registered

2025-11-02