iOS uses Machine learning for years already and developers can make the time to market very short now. The Vision is one of many of ML tools and it has been created as a framework for image analysis. With Vision, developers can create apps reading texts, bar/qr codes, detecting faces, count, track and classify objects, etc… This session will show you how to create the app that understand the positions of hand visible through the iPhone camera. In addition, it introduces the common way, how to incorporate Vision in your future apps.