describes itself as "a safe and flexible archive for personal data, such as contacts, accounts, credit cards, Wi-Fi settings, and everything that comes to your mind."

http://o2project.sourceforge.net/

Review here:

"O2 Is A Different Data Organizer"

http://www.rgdot.com/bl/2015/01/07/o2-is-a-different-data-organizer/

I wonder what "safe" means? The home page blurb refers to "Make safe your data with one of the available encryption algorithms. You can save your data also without cryptography, if you plan to share them." But I don't see anything in the documentation about "encryption algorithms".

Has anyone reading this used O2 and noticed the encryption feature?

Paul Korm wrote:

Has anyone reading this used O2 and noticed the encryption feature?

I haven't tried it but this screenshot of the file properties has something about encryption:

http://o2project.sourceforge.net/images/o2.06.png