Most travellers run a planner, an expense splitter, a packing app and a journal, then lose all of it when the trip ends. TripProf is one app for the whole thing. Plan days on a map with everyone editing at once. Forward a booking email to your trip's own inbox and it files itself. Split spend in any currency, settle in the fewest payments. What's different: the trip does not end. It joins your Atlas, a world map you paint, with badges, journeys and a public profile you can share.