The purpose was to design a new sharing economy service, starting from the research before creating a prototype. In addition, between these two phases, it has been very important to dwell on the service structure.

Choys is an app for exchanging used toys dedicated to parents of children aged from 6 to 12. Through the app users can choose toys and have the first contacts with other families that want to partecipate to this exchange, but then they can also switch their games in person or during small events organized with Choys.