Q&A: Here's what you need to know about the Covid passport

Many countries hope the digital green cert will allow the resumption of mass international travel. File Picture: Cork Airport

European states have signed off on a digital green cert, or Covid passport, which will allow for safe and free movement during the pandemic. 

It has been indicated that the green cert, which would show if a person been vaccinated against Covid-19, has received a negative test result or has recovered from Covid-19, will allow for the return of EU tourism.