Short version: your photo is used to make your album and for nothing else.
From Gumroad: your email, what you ordered and your license key. From you: one photo, the name for the cover, and the albums you choose. Payments are handled by Gumroad. I never see your card.
It is sent to an AI image service to make your portraits, and it is stored so your album can show the original next to them. It is not sold, not used in advertising, and not shown as a sample to anyone.
Your original photo is deleted 30 days after your album is finished. The portraits stay online so your album link keeps working, for at least 12 months.
Anyone who has the link. The link is long and random, and the page asks search engines not to list it. Share it only with people you want to see it.
Reply to your Gumroad receipt and ask. I will delete your photo and your album.
Only send a photo of a child if you are their parent or guardian.