The Education University of Hong Kong (EdU) has launched an AI-powered mental health support app for students, with a secondary school principal praising its potential to help teachers track pupils’ emotional well-being. Named EmoCare and powered by artificial intelligence (AI), the app began a trial run last month, serving around 700 primary, secondary and university students. A key feature turns students’ diary entries into colourful visualisations of their emotions. The app’s large language...