I love the fact someone took time to create an extension and app for this idea. It gives your location based on the 3 words chosen at random each time you utilize the software. ITS GENIUS!

The ease of getting what3words GIS extension added to any product is a breeze. The autocomplete feature after putting in the third word helps a lot while making a search for a location.

its very straightforward to join and then input an address, and then it shows three words that identify where you are or looking for, and if you breakdown on a motorway, the 3 words will locate to the road recovery where you are.