In order to open up safely after two years of restricted movement, many countries are introducing COVID-19 vaccination passports. But how will this work? In this episode we look at the safety and privacy concerns of these technologies and consider how they should cater to the digitally disadvantaged. Featuring: Dr Manoranjan Mohanty, Lecturer in School of Mathematical and Physical Science at the University of Technology Sydney Dr Helen Paik, Senior Lecturer the School of Computer Science and Engineering at the University of News South Wales. Dr Katie Attwell, Senior Lecturer in School of Social Sciences at University of Western Australia and Lead Researcher of Coronavax: Preparing Community and Government Producer/Host: Sophie Ellis Music: Epidemic Sound