Nov 25, 2025 at 5:35 AM EST

Show HN: PassVault – A secure, lightweight, and offline Android password manager

jksalcedo

1 points

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Mood

informative

Sentiment

positive

Category

startup_launch

Key topics

Password Manager

Android App

Security

Offline Storage

Encryption

PassVault is a lightweight password manager that allows users to securely store 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. User data never leaves the device.

Core Features

    Secure PIN Authentication
    Biometric (Fingerprint) Login
    Encrypted Database (AES-256)
    Argon2Kt for file encryption
    Add, View, Edit, & Delete Passwords
    In-app Password Generator
    Encrypted Import/Export (for backups and transfer)
    Encrypted Automatic Backups
    Import from KeePass (using kotpass)/Bitwarden

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ID: 46044503Type: storyLast synced: 11/25/2025, 10:36:07 AM

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Secure PIN Authentication Biometric (Fingerprint) Login Encrypted Database (AES-256) Argon2Kt for file encryption Add, View, Edit, & Delete Passwords In-app Password Generator Encrypted Import/Export (for backups and transfer) Encrypted Automatic Backups Import from KeePass (using kotpass)/Bitwarden