Retrography now finds your trips on its own. It looks at where your photos were taken and where your phone spent its nights, and turns every stretch away from home into a trip: Lisbon for five nights, a day out in Vienna, two weeks across Italy. Each trip gets a name, a flag and its dates, a band on every day it covers in the feed, and its own page with the route and the best photos from each day.
Rename a trip, add a note, fix its dates or hide it, and your words stick even as the app keeps refining the rest. Tell it where home was in Settings › Your Homes, and trips start and end where they should. It works back through your whole photo library, so the trips you took before you had the app are already there.
Trip detection is new and will be wrong sometimes: a trip split in two, two merged into one, a day trip read as a night away. When you see one, the dates are all we need to fix it.