Today, the US and other countries are beginning to give coronavirus vaccines to their people. In line with this, people are also assuming the day when they can shop, travel, and go to cinemas to watch movies again. But to do those things, you may be required to present proof in addition to the vaccine: a vaccine passport application. Businesses and other firms have started producing applications for smartphones for people to upload data online of their Covid-19 tests and vaccinations, producing digital records that could be presented to obtain access to venues like stadiums, movie cinemas, facilities, or even other countries.

The Common Trust Network has worked with different airlines such as Lufthansa, Virgin Atlantic, Cathay Pacific, JetBlue, Swiss Airlines, and United Airlines as well as numbers of health systems across the United States and the government of Aruba to create the CommonPass app which permits users to transfer medical records online such as Covid-19 test results or indication that someone has been vaccinated by a medical expert, creating a health certificate or pass in the form of a QR code that can be presented to authorities externally revealing sensitive data. The application documents health permit requirements at the points of departure and arrival based on the route of your journey. Based on Thomas Crampton, chief marketing and communications officer for The Commons Project, announced to CNN Business that you can be checked whenever you travel. However, you cannot receive a shot every time you pass a boundary.