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Data Guardian is a secure database application. Security and privacy are two of the most important issues in today's world; leaving passwords on sticky notes around your computer simply will not cut it anymore. Data Guardian is a secure database application with up to 448-bits of Blowfish encryption - regardless of how sensitive your data is. Create multiple databases in Data Guardian for a variety of purposes such as an address book, customer database, christmas shopping list, journal, password manager, or even notepad.

Easily create categories to store records, and even apply custom color labels and icons! Change

What's New

Version 3.4.3:
  • Fixes bug which prevented launch on Mac OS High Sierra.


  • OS X 10.10 or later

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Data Guardian User Discussion

2.8 69


Current Version (3.x)


Downloads 71,974
Version Downloads 583
License Shareware
Date 05 Nov 2017
Platform Intel 64 / OS X
Price $19.95
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