what3words is a global addressing system that has divided the world into 57 trillion 3m x 3m squares, each with a unique and fixed 3 word address, providing a simple and human-friendly way to talk about precise locations. They are also the only address system built for voice. what3words is being used in over 170 countries to improve customer experiences, drive business efficiencies and save lives. Our code has been built into navigation and transit systems, autonomous vehicles and drones. 3 word addresses are easier to remember, communicate and input than GPS coordinates. They are also more universal and more accurate than street addressing.