how to hide specific BuddyPress profile fields

I found this tutorial from 2009: “Hide Selected Profile Feeds” in the article

The code is outdated.

Could you tell me of a plugin (preferred / GUI) to select one or more fields to be hidden from displaying to anyone other than Admin? Or, alternatively, a db/theme hack to do so, as was suggested in the linked article.

For example:

I don’t want the blacked-out field displayed AT ALL in anyone’s profile except their own or by an Admin.

But I NEED it when people register to the site.

Thank you.