I’m happy to hear when Verifly works. I would love it to work, but it failed me the last time as it was programmed for our June 26 sailing on Rotterdam to Norway that all testing had to be completed 48 hours in advance for all travelers whether or not vaccinated. HAL said it was 72 hours in advance for vaccinated. I reported this to DAON ( the company that runs Verifly ) weeks in advance as well as to HAL. DAON replied it had been escalated to the highest level for review. No reply from HAL. End result: we took our test 72 hours in advance according to HAL requirements and Verifly would not accept any test other than a test taken within 48 hours. They said that was their policy. So the moral is if you do what Verifly says, fine. If they differ from what HAL says then you carry your paperwork when checking in and just wait for the Verifly people to go ahead of you first. We were in a Neptune suite on that sailing and HAL would not give us any priority. We know other passengers on that sailing experienced the same issue as we discussed this with them. None of our three emails to HAL guest relations or the concierge in the Neptune lounge produced any regret, apology or any reply as to why they did not synch better with DAON.