You booked an apartment, homestay, or self-check-in property. It sends door codes or app instructions, but you are unsure how foreign-passport registration is handled.
Do not assume domestic-style homestays handle foreign passports.
Do not upload passport data outside a trusted platform casually.
Traveler experience
Watch and read real traveler context
These videos and Reddit threads are related to this guide's scenario. Use them
as practical context, not as a guarantee that the same steps will work for every
card, device, passport, hotel, route, or merchant.