In the coming weeks, major airlines including United, JetBlue and Lufthansa plan to introduce a health passport app, called CommonPass, that aims to verify passengers’ virus test results — and soon, vaccinations. The app will then issue confirmation codes enabling passengers to board certain international flights. It is just the start of a push for digital Covid-19 credentials that could soon be embraced by employers, schools, summer camps and entertainment venues.
The advent of electronic vaccination credentials could have a profound effect on efforts to control the coronavirus and restore the economy. They could prompt more employers and college campuses to reopen. They may also give some consumers peace of mind, developers say, by creating an easy way for movie theaters, cruise ships and sports arenas to admit only those with documented coronavirus vaccinations.
The CommonPass, IBM and Clear apps, for instance, allow users to download their virus test results — and soon their vaccinations — to their smartphones. The apps can then check the medical data and generate unique confirmation codes that users can show at airports or other locations to confirm their health status.
But the health passes do not share specific details — like where and when a user was tested — with airlines or employers, developers said. The QR codes, they said, act merely as a kind of green light, clearing users for entry.