Strongbox Zero 4+

Local Only Databases

Phoebe Code Limited

    • $79.99


Strongbox Zero is a version of the well known and loved Strongbox with all of the networking code and as many third party libraries stripped out as we could! Think of it as the Drag Racer version of Strongbox!

If you're a fan of Local Only password managers this could be the right choice for you.

We recommend you get to know (and love!) the regular Strongbox first through the Freemium app. Once you're happy and sure you want to go local only, go for Strongbox Zero...

Strongbox Zero is an application for keeping all your passwords safely stored and protected by one master password. Supporting the open source Password Safe and KeePass formats.

*** Features ***
- YubiKey protection - secure your databases with a hardware token.

- Secure - protected by time tested military grade cryptography.

- Private - Isolated In-App attachments viewer for your sensitive documents, photos & videos.

- Audit your passwords - Automatically check your database for weak passwords

- Search your entire set of passwords and secrets instantly and powerfully, with deep search. Autocomplete new entries, and auto generate secure passwords.

- Compatible - Import/Export by Files app, Email, CSV, iTunes File Sharing

- Standards compliant - using the time tested Password Safe and KeePass formats so you can import any existing password safe you have.

- Features galore
- Incredibly configurable password generation including Diceware (XKCD) & regular passwords.
- Timed Auto Clear Clipboard.
- Entry History.
- KeePass Field References, Tags, Custom Icon & FavIcons (including automatic search & download).
- Two Factor Authentication codes (TOTP) - QR Code, Steam & Manual.

• Payment will be charged to iTunes Account at confirmation of purchase
• Strongbox Privacy Policy may be found here:
• Strongbox Terms of Use may be found here:

What’s New

Version 1.58.34

• Markdown engine tweaks, smart quotes, line breaks should be as with previous engine
• BugFix: TOTP Copy during AutoFill sometimes doesn't work
• Localization Updates

If you are enjoying the new version of Strongbox it would be great if you could leave a positive review for us in the App Store. It makes a huge difference to us as Indie Developers. Thank you!

If you're experiencing any problems or are not happy, just let us know ( and we'll make it right.

- The Strongbox Team

Ratings and Reviews

mcivva22 ,

Has almost everything I want

Great app, the rest of this is just asking for a feature to warrant 5 stars from me.
The only feature that I would want added would be the ability to use NFC for Yubikey protected keepass databases in the browser. I’m not entirely sure if this is a feature that is missing because iOS doesn’t allow for it, or because it hasn’t been worked on yet. If it’s an inherent limitation, I’d look into the possibility of making a Safari extension to try to bypass it, if their extension tools allow for it.

Developer Response ,

Thank you for the review! We're glad to hear that you're enjoying using Strongbox.

And thanks for the feedback and feature suggestion.


App Privacy

The developer, Phoebe Code Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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