Scratchbac is a digital platform that enables users to easily connect with others in their local community through direct messaging, resource sharing, and collective situational awareness. The app aims to foster hyperlocal relationships and create a sense of belonging by facilitating communication and collaboration among neighbors. With Scratchbac, users can give or receive help from people nearby, collaborate on projects, and stay informed about local events and news. The app is available on both Google Playstore and Apple Appstore, making it accessible to a wide range of users.