During my graduation project at St. Joost School of Art & Design I started working on the following question: ‘What data do we unconsciously leave behind in our everyday lives?’ The goal was to make people more aware of the invisible data traces created through ordinary activities such as travelling, shopping and communicating. With an interactive installation, I made these often invisible data streams tangible by visualising them through projection mapping and translating each visitor’s daily habits into a personal data receipt.