Why only a handful of shots?
Because a limit changes how people behave. When frames are scarce nobody machine-guns the room or spends the night reviewing what they just took. They wait for something worth spending a frame on.
What does my guest actually have to do?
Point a phone at the QR, type a name, start shooting. No account, no install, no app store detour. The camera opens in the browser.
Does anyone see the photos during the night?
Not unless you want them to. By default the roll is sealed; you decide whether it opens the moment it closes, later that night, or in time for breakfast.
What is the face match for?
So you never have to ask anyone to send you a photo. Scan your face once and any frame you appear in is filed into your own album when the roll opens, matched on your phone, at a 90% floor, or not at all.
Where does my face data live?
On your device, as a set of numbers, never a picture, never on a server, never in the host's hands. Delete it and every match link goes with it.
Can I skip the face scan?
Yes, and you lose nothing. You still see the entire roll. Face match only adds a private album on top of it.
Who decides what guests can see?
You do, when you set the roll up. Either everyone sees the full album or each guest keeps only the frames they shot.
What happens once a roll closes?
It becomes an album that stays put. Everyone who shot in it keeps access, and you can pull the whole set down at full resolution. No watermark, no link that expires.
Does it work on Android?
Guests shoot from the browser, so any recent phone works. The app itself is for hosts and for anyone who wants face match delivery.
Why the name Roll?
A roll of film is finite, you can't preview it, and you only find out what you caught once it's developed. That's the whole product in one word.