This Flutter app is my final year project at CUHK. (Group project - 2 members) It is an app that can recognize pill's color,shape and size and reminder user to takes pills periodically. The image recognition is applying OpenCV to achieve the features. Me and my partner have built a web server(by using Flask) to store the pills, users, and prescription information. The app fetches those data when user opens the app. Firebase is used for phone authentication. The web server is used ngrok service to direct the public link to my laptop's private network.