Paper prototyping is used to check the use process of the iPhone app free*pee and evaluate the handling of the software. Different user scenarios were developed and tested. Project: "iWhat?" Master of Arts in Interaction Design Institute for Industrial Design University of Applied Sciences Magdeburg/Stendal (Germany) http://www.gestaltung.hs-magdeburg.de/id/index.php?id=54
![iPhone app | paper prototyping](https://cdn-ak-scissors.b.st-hatena.com/image/square/63c46215bfdd434ff13825d3bf18c079e2bbf69a/height=288;version=1;width=512/https%3A%2F%2Fi.ytimg.com%2Fvi%2F6TbyXq3XHSc%2Fhqdefault.jpg)