Wality is an application that aims to address water quality and plastic pollution challenges affecting humans and marine life. The app includes a water clearness reader, using AI-model computer vision to assess water turbidity and inform users about clearness which is one factor in water quality. It also integrates with IoT to collect water saved from reusable bottle use, encouraging sustainable practices. Users can earn rewards for their contributions, fostering eco-friendly habits and raising awareness about environmental preservation.