Postmarks

Postmarks is a mobile app that converts your daily step count into progress along virtual walking routes between real cities in Japan and East Asia. The app integrates with Apple HealthKit and Android Health Connect to track your steps, allowing you to advance along predetermined routes regardless of your physical location.

Designed as a gamified fitness experience, Postmarks encourages daily walking by transforming step counts into meaningful journey progression. Routes connect actual cities across the region, combining real geography with virtual adventure mechanics.