Point your phone at the sky. Skylog names the aircraft overhead, and when you snap it you get a boarding pass, a sticker and a page in your aviation passport.
One email when the beta opens. Nothing else.
Point at the sky. Corner marks find the aircraft and a tag names the flight, the route and the type.
Press the shutter and a boarding pass feeds out for that exact flight, tail number and all.
The aircraft is cut out of your own photo into a sticker. Move it, add a note, share the card.
A passport book that opens and fills with stickers and stamps: airlines, types, tail numbers, daily missions.