Password Monitor
Password Monitor is a free, open-source security app for Android. Ensure your password safety by scanning for potential breaches. It has 122 GitHub stars and is released under the GPL-3.0-only license, and you can install it from F-Droid and Google Play.
github.com/StellarSand/Password-Monitor (opens in a new tab)
- Android
- Jetpack Compose
- Password managers & security
- Actively maintained
About Password Monitor
This app seamlessly integrates with Have I Been Pwned? to help you verify whether your passwords have been compromised in any publicly disclosed data breaches. Your passwords stay private and are never shared anywhere. Features: - Fully open source - Material design 3 & Material You - Supports both light and dark theme - No ads - No collection of personal data
Privacy and F-Droid
F-Droid builds Password Monitor from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
- Relies on a non-free network service
Screenshots
Screenshots from the app's F-Droid listing.
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What is Password Monitor?
Password Monitor is a free, open-source security app for Android. Ensure your password safety by scanning for potential breaches. It has 122 GitHub stars and is released under the GPL-3.0-only license, and you can install it from F-Droid and Google Play.
Is Password Monitor free and open source?
Yes. Password Monitor's source code is public on GitHub under the GPL-3.0-only license, which is OSI-approved or FSF-free. F-Droid flags these anti-features on its latest build: relies on a non-free network service.
How do I install Password Monitor?
You can install Password Monitor from F-Droid (package com.password.monitor) and from Google Play; the links are on this page. Its GitHub repository also publishes releases (latest: v1.0.6).
Is Password Monitor still maintained?
The repository's most recent commit was on Sep 17, 2026. Its F-Droid listing was last updated on Jun 24, 2026. appsgit only lists apps whose repository had a commit in the last six months.