In 2021 I co-founded the Immunkarte®: A physical card to carry the EU Digital COVID Certificate, primarily targeted at Germany’s ageing population left out by the federal app solution. I created the name, identity and just about everything visual that was necessary to grow and run the business. By early 2022, more than 5 million cards had been sold, and the Immunkarte® helped create a smoother transition into a world with fewer and fewer COVID-19 restrictions.