United Airlines testing global health app on UK-U.S. flight in effort to reopen borders

United Airlines is set on Wednesday to test a digital health pass under a global pilot program seeking to establish a common international standard for COVID-19 test results and eventually vaccine records that could help reopen borders.

https://www.reuters.com/article/health-coronavirus-airlines-restrictions/united-airlines-testing-global-health-app-on-uk-u-s-flight-in-effort-to-reopen-borders-idUKL1N2HB2GB

Here's some background on CommonPass:

https://thecommonsproject.org/commonpass