I tried the guide, it was promised to work in Canada and USA , though it doesn't work in Canada but does in USA , hopefully if all goes well.
But , yes there is nothing illegal in it! Nothing at all.
Thank you
Good luck
@OP, how much did you buy that account for? It must have been expensive because of the trust.
Just kidding.

Have you gotten a card into cash the same day? If not, that vouch is worth nothing.