I agree that what3words is easier to remember. The disadvantage is that close by places don't have similar address codes. In principle, armed with just a compa

I agree that what3words is easier to remember. The disadvantage is that close by places don't have similar address codes. In principle, armed with just a compass and odometer and knowing your current plus code, you can make your way to a nearby plus code. Similarly, once you get a feel for the distance increment a plus code give you, you can tell how far away a given location is, and in what direction.