what3words is an interesting solution to the problem of the global addresses. Ā What’s the problem, you ask? Ā Well, according to their website:
- Poor addressing costs businesses billions of dollars and hampers the growth and development of entire nations.
- Around 75% of the world (135+ countries) suffers from inadequate addressing.
- 4 billion people are invisible, unable to get deliveries or receive aid, and unable to exercise their rights as citizens.
That doesn’t sound too far from the truth. Ā So, how do they solve it?

what3words is a global grid of 57 trillion 3mx3m squares.
Each square has a 3 word address that can be communicated quickly, easily and with no ambiguity.
Our geocoder turns geographic coordinates into these 3 word addresses and vice-versa.
Using words means non-technical people can accurately find any location and communicate it more quickly, more easily and with less ambiguity than any other system like street addresses, postcodes, latitude & longitude or mobile short-links.
It’s a very elegant solution. Ā Obviously, it doesn’t solve all of the problems (for example, it does not take height into account, so if you have a 50-floor high apartment block, all 50 floors will share the same squares). Ā But this solution is still valuable and super easy to use.
And it’s fun too! Ā I live around crowbar.land.premises, and I work close toĀ simply.approve.pretty. Ā See, I told you.
By the way, what3words has been recently in the news:
Mongol Post, the countryās largest mail provider, has licensed the system from What3Words, and starting in September it will offer customers the option of using the three-word codes. (The company added Mongolian to its first 10 languages; 14 more are coming.)
If that’s not cool, I don’t know what is.