Fully automatic — pick a country, upload a photo, get an exact-spec result. Exact dimensions are guaranteed by math, not by AI; the AI only retouches lighting/background and never touches your face geometry.
Leave on the default unless your document type specifically requires a different color — the rest of the process is fully automatic from here.
As soon as you pick a photo, the app auto-detects your head position, crops to the exact spec, and retouches background/lighting — no taps, no confirmations, no model to pick.