Microsoft
Coalition Working on Vaccine Passport Standard for Digital Wallets
A group of companies including Epic, Mayo Clinic, Microsoft, Oracle, and Salesforce have teamed up as the Vaccination Credential Initiative (VCI), working "to enable individuals vaccinated for COVID-19 to access their vaccination records in a secure, verifiable and privacy-preserving way." VCI is working on a system that would allow individuals to obtain an encrypted digital copy of their immunization credentials to store in a digital wallet on their smartphone. A verifiable record of vaccination status will be a critical element in enabling people to safely return to work, school, events, and travel. The interoperable digital format is based on the open SMART Health Cards specification, based on W3C Verifiable Credential and HL7 FHIR standards.