N360 v 21.1.0.18 and Firefox 25.0.1

The Identity Vault is working in the subject configuration.  But the folder structure for organizing the various log-ins (in the Safe) is gone.  I had organized my log-ins in one folder, my wife's log-ins in another folder, financial log-ins in a third folder, etc.

 

Is the disappearance of the folder structure a deliberate design feature of 21.1.0.18?  I really like the folder structure and am sorry to see it go.

 

I saw the explanation about "tags", but I don't see them anywhere.

 

OK, just delete this post.  I don't seem to have the option or I would do it.  I don't see how to use the tags.  I give up.