A-DEL is a mobile app that allows users to save the coordinates of locations they visit so they can easily find their way back later or share locations with friends. The app gives step-by-step directions to saved spots. It aims to help tourists and anyone else remember places they want to return to or avoid getting lost on the way to a new destination. The app lets users save coordinates, share locations on social media, view their tracking history, and rate the app from its main menu screen.