PhotoStopper

"PhotoStopper" is a geolocated Android app that guides users on walking or biking routes to rediscover local heritage in Hauts-de-France. It offers exclusive content at each location, including archival photos and descriptions that unveil the history of nearby buildings, notable figures, and local ecosystems. With interactive features like before/after sliders, users can see the evolution of landscapes and structures, all co-created with local experts for an enriched experience.