Show Tags in Narrated Web site

I am still a bit curious about how the tags will be handled in the html version. I posted this comment previously:

It’s really nice that the tags can now be displayed. I hope and assume that this is optional, though?

I also wonder if it will somehow be possible to pick WHICH tags that will be displayed? Within Gramps, current version, there doesn’t seem to be any way that one can set if a tag should be “official” or “private”. And I am sure that most of us have tags that we would like to display as well as tags that we most certainly wouldn’t want to share officially.