How do I share event photos with a QR code?
Generate a QR code for the gallery and print it once. Guests scan it with a phone camera and the gallery opens in their browser, with no app and no signup. Because the code points at the album rather than at a file, it keeps working as the gallery fills, so the same sign is valid all day.
Where the code goes
A sideline sign, the clubhouse door, the back of a business card, the corner of a scoreboard. One printed code at the start of a season is enough if it points at a gallery you re-use.
Why it beats collecting emails
Every step between a guest and the photos loses people. A QR code is zero steps: camera, tap, photos. You give up the email address, but you get far more people actually seeing the work.
In SnapFlow
Every album generates a QR code automatically. The gallery behind it keeps filling while you shoot, so guests who scan early see new photos appear as the event goes on.