[dbancajas]

How can you ID these guys if they get a new passport. Changed hairstyle and do some surgery to the face?

[kevin_thibedeau]

The US doesn't protect the data broker industry for nothing. Unless you go no contact with your entire past life, they'll connect the dots.

[normie3000]

Their name and date of birth?

[Cthulhu_]

With enough contacts and corrupt government officials those can be changed.

Of course, there's also biometrics - since 9/11 especially the US takes your photo and fingerprint when you try to enter the country. Only a matter of time before DNA is added (honestly surprised it's not a thing yet).