Can I delete a photo I uploaded?
Yes. Open Your photos and tap Remove on the photo: it goes for everyone, for good. That works from the phone you uploaded with for 30 days; after that, ask the host.
Yes. Open Your photos from the gallery and tap Remove on the photo. You are asked to confirm, because the removal is for everyone and for good: the photo leaves the gallery, the big screen and the scavenger hunt at once, the stored image files are deleted with it, and there is no undo — for you, for the host or for us.
It works from the phone or browser you uploaded with, because that is what proves the photo is yours: your guest session while it lasts, and after that the private download key the upload leaves on that device for 30 days (we never email it). From another phone, or once the 30 days are up, ask the host — they can remove it from their dashboard at any time — or make a request under the Privacy Notice, section 9.
If someone had already ordered prints that include your photo, it is left out of any order that has not yet been prepared for printing. Prints already prepared or posted cannot be called back.
If you are in a photo somebody else uploaded
You do not need to know the host, and you do not need an account. Use the report link on the photo — see I appear in a photo I did not want shared. What can I do?.