Vaccine Passports May Be Required for Travel Next Year.br With the COVID-19 vaccine beginning to roll out br around the world, many companies have startedbr developing apps to easily provide digital credentials.br Geneva-based nonprofit The Commons br Project created the CommonPass app br that allows users to upload medical br data such as proof of vaccination.br The group has already partnered br with several major airlines and br hundreds of health systems in the U.S.br The app will also list specific health br requirements based on an individual’s br place of departure and arrival.