するーぷ aims to make clothing donation a societal norm, offering a convenient and rewarding way to let go of clothes you no longer wear. The service provides a platform to locate clothing collection boxes nearby, ensuring they aren't full before you make the trip. By using the app to unlock these boxes and deposit your clothes, you can earn points that can be used for donations, promoting a cycle of giving back to society.

The app's key features include a search function for nearby clothing collection boxes, the ability to deposit clothes by unlocking the boxes with the app, and earning points for donations based on the amount of clothing deposited.