Dear Guest,
Looking forward to host you soon in Budapest. As in many countries in the EU also Hungary has its own regulation of touristic registration for taxing and statistics in the hotels and apartments. Till end of 2019. there are guest books instead of the registration cards regime in the Hungarian legislation. Look here on the site of EU after countries: https://bit.ly/2LTHI2o
From January 1st 2020. starts a new online guest book system to provide datas latest upon arrival for the National Touristic Data Center. I ask you let me know the following datas which are insignificant for identification -these are only statistical significance