In the U.S., for instance, the federal government plans to give out personal record cards to people receiving coronavirus vaccinations to remind them of their medical provider, vaccine manufacturer, batch number and date of inoculation. But federal health agencies have not yet issued guidance on third-party digital vaccination credentials, leaving it open for companies and nonprofits to introduce Covid-19 health pass apps. Neither the Department of Health and Human Services nor the Centers for Disease Control and Prevention responded to requests for comment.Nonprofits and tech companies developing Covid-19 health pass apps say their aim is to create credentials …
