01
Place music on the map
Long-press anywhere, draw a shape, drop a track, album, or playlist into it. That's a jeo.
A space-time music player
Releasing September 1, 2026 · UTC+8
093
days
23
hours
13
minutes
02
seconds
Meet jeo
Place music on the map. Walk and listen. Group jeos into a jeojeo.
02
Walk and listen
When you enter a jeo's area on foot, its music plays automatically. No buttons, no menus.
03
Group jeos into a jeojeo
Stitch jeos into a route — a playlist of places. Share it with a friend, or keep it private.
Replay your day.
Lookback is a passive listening journal. Every track you played and every place you walked through gets stitched into a route — pick a date on the calendar and watch the day unfold, jeo by jeo.
- 01Animated route playback
- 02Calendar of days
- 03Share a day
