Public Privacy

My life is on a microchip and everything I do, is stored in a computer for someone else to view, my privacy's restricted my secrets are revealed, in fact there isn't very much that I can keep concealed, how can this be security when anyone can see, who and what you are, by pressing one computer key, but if you want to leave the country as some people do, the first thing that they want to know is, can you prove you're you.