(I don’t actually think vaccine passports are a good idea. For one thing, they provide the [false] assurance that a person does not have #COVID-19 and cannot pass the disease on to others. Secondly, someone will certainly figure out how to produce counterfeit passes to unvaccinated people. Thirdly, does your pass mean you were vaccinated in 2021-JAN or 2021-JUL? That could make a difference as people start to reach the end of their enhanced immunity period.)