About StampTrail
StampTrail is a city passport app for people who want to know their city better. Discover local venues, collect stamps, and turn your explorations into a map you can share with friends.
Our launch plan starts in San Francisco. We believe a dense, rewarding experience in one city beats scattered pins across the world. Comparing friends’ maps and racing to complete a city make discovery something to do together.
Our planned business model connects local venues with real visits, alongside sponsored seasonal city packs and a paid tier with hidden stamps. We’re building around exploration—not ad impressions.
Your next discovery is closer than you think.
Make a city passport that reflects the places you go.