Sentio replaces survey forms with short feedback conversations. Visitors scan a QR code and talk or type in their own language (14 languages supported); an AI assistant asks follow-up questions. Speech is transcribed on the spot and no audio is stored; participation is voluntary and anonymous by default. Organisations get a dashboard with themes discovered from real answers, sentiment, alerts, location comparison and PDF reports - with every insight traceable to the underlying quotes. Built in Europe; data stored in the EU.