Biometrics and Automation Are Already Changing Travel Formalities
Visa processing, travel authorisations and border checks are increasingly handled by biometric and automated systems rather than by manual review.
Entry formalities that were once paper and counter based are moving to biometric capture, automated document checks and pre travel authorisation held in a database.
The European Union's Entry/Exit System, national electronic travel authorisations and digital arrival cards are all instances of the same shift. Each replaces a manual step with a record created before or at the border.
The practical consequence is that the address a traveller uses becomes part of the requirement. EntryCheck exists to hold the verified official address for each country and checks all of them daily.
EntryCheck summarises the update and points to official portals. It doesn't decide whether you need a visa. Confirm on the official site.