The Masquerade

What specifically constitutes a masquerade violation?

For example I assume a vampire going up to someone and revealing the existence of vampires is a masquerade violation, but how else are ghouls supposed to be created? And even if you sneakily make one by putting the blood in drinks or food, ghouls have enhanced abilities and don’t age so they would start to notice.

So if a vampire tells the humans about vampires with the express purpose of turning them into a ghoul is it a masquerade violation?