Weddie.app, which analyzed 3,287 ceremonies, found that 73 percent now use a QR code for the ceremony program. A QR code on each table links to a shared album where guests upload their photos and videos throughout the day and night. For planners managing large guest lists, the analytics available through some QR code platforms are genuinely useful. QR code scans increased 433 percent between 2021 and 2025 across all sectors. The wedding QR code is no longer a novelty detail written up in lifestyle sections.