Free audio guide app provides geolocated audio guides for Santa Lucia alle Malve, the rock‑hewn church in Matera's Sasso Caveoso. Seamless narration triggers as you walk, drawing focus to the three carved chalices on the façade and to the tactile feeling of the carved rock, shaping a measured listening pace through the interior. Choose Discovery Mode or Tour Mode; gamification grants points and digital souvenirs for listening milestones. The audio track adds contextual detail.
