sirius912/sayhello

SayHello is a mobile app developed for the ASIA IMPACT HACKATHON 2025 that helps users connect with others nearby and provides critical information like weather, air quality, and disaster updates based on location. The app allows users to sign up via social media, set up customized messages with personal details, and share nearby shelter information during emergencies. It's designed for anyone seeking to build real connections and stay informed about their local environment, especially during times of need.