Just a few years after smartphones and tablets have changed the way we interact with data and services, wearables are making computing even more personal. Activity trackers and smartwatches make it easier than ever to continously monitor vital signs and more and more people use self-tracking data to improve their health and well-being. With the latest developments in mobile operating systems, personal data that had been stuck in closed environments will soon become accessible for innovative applications to built on. Digital health and wellness are paving the way for a new era of personal computing with vital sign sensing and behavior monitoring as some of their core technologies. What kind of data becomes available from wearables and self-tracking tools, and how might it be used to personalize product experience and interact with other IoT applications? Florian will give insights into the latest trends in quantified self and wearable tech and show how personal data might shape the lifestyle of the future.