I live in Japan, and when I went to open a bank account there was a lot of paperwork, including this funny form that said they would notify the American governm

I live in Japan, and when I went to open a bank account there was a lot of paperwork, including this funny form that said they would notify the American government of my address and how much money I had. I felt pretty violated by it- as if the NSA stuff wasn't enough, they now track me outside of the US. I don't make enough money to be taxed, but I don't like being tracked, either.