PassVault
PassVault is a free, open-source security app for Android. A secure, lightweight, and 100% offline password manager. It has 123 GitHub stars and is released under the MIT license, and you can install it from F-Droid.
github.com/jksalcedo/PassVault (opens in a new tab)
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About PassVault
PassVault is a secure, lightweight, and 100% offline password manager for Android. 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. FEATURES: - Secure Authentication: Access your vault using a PIN or Biometric (fingerprint) login. - Encrypted Storage: All passwords are encrypted at rest using AES-256 and stored securely in a local Room database. - 100% Offline-First: The app is fully functional without an internet connection.
Privacy and F-Droid
F-Droid builds PassVault from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
No anti-features flagged on the latest F-Droid build.
Screenshots
Screenshots from the app's F-Droid listing.
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Is PassVault free and open source?
Yes. PassVault's source code is public on GitHub under the MIT license, which is OSI-approved or FSF-free. F-Droid, which builds it from source, flags no anti-features such as ads or tracking on its latest build.
How do I install PassVault?
You can install PassVault from F-Droid (package com.jksalcedo.passvault); the links are on this page. Its GitHub repository also publishes releases (latest: v2.2.2).
Is PassVault still maintained?
The repository's most recent commit was on Oct 21, 2026. Its F-Droid listing was last updated on Sep 22, 2026. appsgit only lists apps whose repository had a commit in the last six months.


