No, not just nano-GPS. The new 2000 currency note comes with a nano-GPS, nano-microphone, nano-speaker (5.1) and nano-4inch screen. It's a robot by itself. And if you keep a substantial amount of money together, it will transform to a matrix like 'Enthiran/Robo' movie, becomes a big screen and start telecasting the old archives of Arnab's News hour until you surrender. Hoax. My foot.