Scam.
The woman on the phone told me I have been selected for the green card program (never done it).
"Don't worry, you have forgotten it, you sent a demand two weeks ago", "It's quick we have all your informations", "it's official, it's not a joke, don't worry) speaking very quickly and became agressive when I began to ask her precisions about her "company", repeating the same things.
They call me daily and ask if I want a green card I went the us embassy site and they get be a warning not to say Yes because they can cut it and make it seem as you purchased an item and bill you for it.