Five placements are written into the preset and come back most reliably: a nostril stud through the side of the nose, a septum ring through the columella, a lobe stud through the fleshy lobe, a helix or flat through the upper cartilage rim, and an industrial bar spanning two cartilage points. Name something less common — tragus, conch, rook, daith — and it will attempt it, but look at the result closely, because those are exactly the ones it is least sure about. On top of the placement you can name the jewellery (stud, hoop, ring, barbell, captive bead), the metal (gold, silver, titanium, rose gold) and a gemstone. Stretched or gauged lobes are left out unless you ask for them by name.