Geolocated audio guides let you follow a dedicated audio guide through Piazza San Giovanni, with location-triggered narration that highlights the cathedral's central role in civic life and the nearby Palatine Gates. Discovery Mode immerses you in ambient sounds and short commentaries timed to where you stand; Tour Mode links thematic chapters along the arcaded passage to Piazza Castello. Points and digital souvenirs track progress and enrich the listening experience.
