Passy
Passy is a free, open-source security app for Android. Offline password manager with cross-platform synchronization. It has 191 GitHub stars and is released under the GPL-3.0-only license, and you can install it from F-Droid.
- Android
- Flutter
- Password managers & security
- Actively maintained
About Passy
Store passwords, payment cards notes, ID cards and identities offline and safe, synchronized between all of your devices. Features: Security - All your information is encrypted in AES and stored offline on your devices, providing highest-tier security.Synchronization - Share data between separate devices within seconds.2FA codes - Keep your 2FA codes safe and sound in offline storage.Entry sharing – Send entries to your friends and family.Biometrics - Quickly unlock the app using your fingerprint.Multipurpose - Store passwords, payment cards, notes, id cards and identities, all in one place.Autofill - Quickly fill fields in apps and websites without having to open the app.Browser extension…
Privacy and F-Droid
F-Droid builds Passy 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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What is Passy?
Passy is a free, open-source security app for Android. Offline password manager with cross-platform synchronization. It has 191 GitHub stars and is released under the GPL-3.0-only license, and you can install it from F-Droid.
Is Passy free and open source?
Yes. Passy's source code is public on GitHub under the GPL-3.0-only 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 Passy?
You can install Passy from F-Droid (package com.glitterware.passy); the links are on this page. Its GitHub repository also publishes releases (latest: v1.10.2).
Is Passy still maintained?
The repository's most recent commit was on Aug 2, 2026. Its F-Droid listing was last updated on Aug 10, 2026. appsgit only lists apps whose repository had a commit in the last six months.