The International Air Transport Association has launched an IATA Travel Pass Initiative intended to integrate EU and UK COVID-19 certifications into a single iPhone or Android app.
Travelers can load information from the EU Digital Covid-19 Certificate and the UK NHS Covid-19 Pass into the IATA app and share it with airlines and regulatory authorities:
Initially, use of the Travel Pass is limited to airlines participating in a trial of the app.
Go here for participating airlines and more information.
