 We're studying preconditions to track and trace mobile applications like Corona Meldr in the Netherlands with insights from Canada and South Korea. We found that privacy concerns matter more than tech savviness, demographics or beliefs about the coronavirus as a negative predictor of intentions to install the app. From previous research and also suggested in this study we know that people are willing to have a bit of a trade-off with privacy if they gain something and there are some insights into how that could possibly work from this study. Studies like these provide data that can help us explore, contextualize, confirm or deny what's really going on and hopefully enable a better response to the pandemic. Of course Corona apps are a very small part of the overall pandemic response but studying this can also be useful in the future to help us explore relationships between technology firms and society and other relationships between people and technology in healthcare contexts. I'm going to look into various questions around the adoption of technology and its use in approaching grand challenges.