1. Make sure to carry a printout of your ETIAS authorisation, even though it is linked to your passport. Without the email printout, you might be denied boarding at the airport.



2. The validity of the ETIAS is strictly related to that of the passport used to complete the application. Meaning if you're travelling in a group or with your family, every member of the group needs to be authorised by ETIAS. You cannot travel merely on the authorisation of a sole member of the group or your family.



3. Do check the status of your ETIAS few days before your departure date as it can be revoked and annulled if the conditions for issuing it no longer apply.



4. During the validity period of your ETIAS authorisation, you can use it for an unlimited number of entries into any EU country.



5. If you're visiting multiple EU countries, you will have to pass through the first country you have stated in your application. For example, if you're planning to visit Portugal, Spain and France, and you have written in your application that the first country you will visit is France, then you must go through France before visiting Spain and Portugal.