Your city is hidden under fog.
Every step you take reveals it — forever.
The map starts fully fogged — even street names are hidden. Walking permanently clears the fog everywhere you go.
Live area counter, a progress ring for your 5 km home zone, day streaks, and a haptic tick every time you break new ground.
Progress follows your iCloud account to your next iPhone — stored in your private iCloud, never on our servers. We don't have servers.
No account, no ads, no analytics, no tracking. Your location history is processed on your device and is impossible for us to see.
Fog Walk collects no data whatsoever.
Read the full Privacy Policy — it's short, because there's nothing to disclose.