Hoping someone can help, just a quick question about the ESTA visa. I got one in Nov 2018 and travelled to NY. Now I'm heading back to the US next week so I know my ESTA is still valid.
But my question is : do i need to have a physical copy of it or the ESTA number or something? As far as I can remember i only had my passport going through security after landing.
If I just have my passport will it scan automatically & recognise the visa is still have?
Can't find too much information about this, just need to know exactly what I have to bring. Cheers in advance!