No Internet

Zero is a TRUE OFFLINE password manager app.

True offline is not just "available offline", but means never connected to the Internet.

How to verify offline?
Zero doesn't have Internet permission on Android. You can check that on Google Play or your phone settings. On iOS, you can check the App Privacy Report.

Local Storage

All data is stored on your phone, under your control, and cannot be uploaded to the cloud secretly.

You can back up and restore your passwords in case of switching phones or accidental loss.

Secure Data

Minimize attack surface and protect you from leaking passwords due to any cyber attack.

As you may know, over 95% of security incidents are Internet-related.

Keep Privacy

Neither require sign-up nor collect personal information.

We have no idea who you are, let alone bother you with ad tracking or promotional emails.