The same simple idea — earn a stamp where you actually go — put to work by curious travelers and by the institutions that bring places to life.
Stamp where you go and keep private notes, voice memos, and photos tied to the place and the day.
Pick up a passport made by someone who knows the area and earn its stamps at the real stops.
Turn a free afternoon into a route worth finishing — nearby stops, verified as you arrive.
A low-stakes way to get everyone out the door — each stop is a stamp the kids actually earn.
Give every student a passport for the trip — stamps are earned on arrival, not on paper.
Anchor a lesson to a real location and let students journal what they noticed there.
A note from a ranger or docent is kept in the child's passport as part of the record.
Lead visitors through a sequence of stops with verified completion at each.
Link related sites into one passport that ties a region's story together.
Downtown "shop & explore" passports that move foot traffic between real businesses.
Point visitors to the places that reward the trip and let them keep the record.
Run an event as a passport — stops, stamps, and a keepsake when it's done.
The same things that make a passport feel real to a collector make the data trustworthy for an operator.
A stamp is earned at the real place, GPS-checked the moment it's collected — not a tap from the couch.
See how many arrived and finished — aggregate counts and timing, never who.
No background location, no ads, no data sale. Location is read only at the moment of a stamp.
A finished passport — stamps, notes, dates — is the collector's to keep, not a feed that scrolls away.
Verified presence · real completion data · privacy-respecting · a permanent keepsake.
Libraries, schools, parks, museums, towns, and civic partners are building passports now. Tell us about your place and we'll help you start.
Find a passport worth following and earn your first stamp somewhere real. Free to begin — okuji lands on Google Play soon.