YoumanitY is a smartphone app and fair marketing research supplier that benefits both companies and users. Companies purchase accurate and affordable surveys from YoumanitY, with 25% of revenues donated to charities. Users download the app and donate their time by answering surveys on public transport. A percentage of the company's contract is then given to humanitarian organizations chosen by the user, allowing users to donate to charity without spending their own money. A low-fidelity prototype was created for the user-facing part of the YoumanitY app. The prototype includes pages for information about the app, registration, login, describing what a user can accomplish in 10 minutes by taking a survey, an example survey page, a page