A message you can send to guests
“We would love to see the wedding through your eyes. Open our event link or scan the card at your table, enter your name and add a few favourite photos. Please ask before sharing a close-up of another guest.”
Use that wording when guest access is enabled. If your event requires sign-in, say so in the message so nobody is surprised at the table.
Add an activity when it suits your day
Photo Bingo can give guests a few gentle prompts, such as a table selfie or something in the wedding colours. You can also use the gallery by itself.
If you enable Live Screen, review which photo streams appear there and how approval affects them. Test the complete guest-to-screen flow before the reception.