I think it's a very interesting idea. If they could get it implemented into Google Maps then it could be pretty ground breaking I think.
tl;dr - It's like GPS co-ordinates but using 3 words instead of loads of numbers.
I'll do a video on it at some point
Android App - https://play.google.com/store/apps/deta ... d&hl=en_GB
Website - https://map.what3words.com/
