Spies
Basically, anyone who works in the world of espionage
could be called a spy ,Many of the world's spies work for government intelligence agencies such as the American CIA, the British MI-6, and the former Soviet KGB.
A spy's primary job is to collect valuable information for their agency. to do this, an ideal spy doesn't stand out in the crowd. In fact most real spies at first may seem to be very boring people that would never want to talk to. Real spies do not dress in expensive clothes, carry guns in their pockets, or drive expensive cars.