Immunity Certificates: If We Must Have Them, We Must Do It Right

This paper outlines key technical and governance considerations necessary for a robust, privacy-protecting credentialing system, and discusses the risks of such programs. The paper also endeavors to sketch out the necessary rate of adoption and the likely ecosystem of partners required for successful implementation of immunity certificates. Finally, it offers a roadmap and call to action for policymakers (with a focus on North America and Europe) and to the technology community to align on standards to ensure we do not end up with fragmented implementations that fall short of meeting achievable, and essential, goals.