Would this be useful to you, or am I solving a non-problem?
The pitch: a QR code on your flyer/poster that, when scanned, saves your tour to the tourist's phone wallet (same place as boarding passes) instead of sending them to a website they'll close and forget. No app, no signup - one tap.
Once it's there, you can push notifications to their lock screen for 7–10 days: reminders, last-minute spots, weather changes. Geo-triggered notifications when they're near you. And you see which poster actually converted.
Flat price, no commission. I'm validating before building further, so I'd rather hear it's a bad idea now than later.
Honest question: would you use this? If not, what's the dealbreaker?