Please add an option for hiding the contents of categories

I found a temporary workaround that I was able to employ in Windows (haven't tested it elsewhere). I created a "password" entry, appending a meaningful name after the "password" label. This appeared to provide the toggle visibility characteristics of a password entry while giving a meaningful label.  I used it to store a passkey code that I used to enable authentication on another device. It was far easier to copy for 1Password then to hand enter the 32 character code.

I too would like to throw in my request for the ability to toggle the visibility of the contents of an entry.  This is probably the most useful for text entries; however, it could be applied to almost any entry.  Another variation would allow only the first or last few characters to be visible with the rest invisible as is presented with credit card numbers.