I am travelling soon to the US, for my vocation and as a long-time private person I will be taking some steps to maintain my privacy as I enter the country.
As this is an interesting area of the topic, I have decided to throw the question open to all of you.
What precautions (IT, physical, mental, otherwise) do you undertake when travelling internationally?
Are you an ambassador or dignitary? No? Don't worry about crap, take the same precautions you'd take when visiting any other place you're not commonly in. The United States isn't a hell hole, despite what libertarians like to fantasize.