First of all sorry for these stupid questions, but normally my boyfriend took care of all these stuff, now I am traveling alone for the first time.
When I go to the airport, they will put my bag under than machine to check that there is nothing dangerous inside.
My question is that I can't put my passport in that bag, maybe something happened, I need to keep the passport in my hand, but I am also afraid to keep on my hand, maybe someone take it.
I thought that there should be a specific bag to hold it in my hand, and I can put my passport and my mobile and my ID and my bank card inside it, what is it please?
(I don't need that bag that every girl have, I need if there is a specific one for the passport)
update
after your suggestions, i bought this one, it is so thin so i can hide it under my cloths