@Dennis892 You are right! You should register the tourists just like every hotel and from the moment when the tourist gives his personal data to Airbnb in order to make a reservation, he agree his personal data to be used for the reservation purpose- it’s includes also the tourist registration that we have to make. In order to don’t have angry tourists, I’m sending to them an automated msg, that they have to provide me the copies of the passports of every guest. Also I wrote in my listing a short info about this. Same is for Greece, same is for Bulgaria - I have 3 properties listed in Airbnb. Only once I had one tourist that made me a such of sentence but I replied that without tourist registration the check-in is impossible in my property, so finally he sent me the passports