Oct 30 2018
Sure. I'll mark that to be added!
Certificate though has a nicer connotation to it and definitely feels like it has the connotation of something to be shown off to other people and displayed on walls, which I really like.
Whoops, going to repost.
Oct 29 2018
Oct 25 2018
The correct technical term is OpenPGP Public Keyblock but I better shut up on the certificate vs. Public key(block) question.
I can only tell that the term "Certificate" is exactly what Kleopatra was trying to use consistently in the GUI. For Kleopatra it is also important because it tries to work with both X509 "certificates" and OpenPGP "public keys".