Every 3 metre square of the world has been given a unique combination of three words. Used for e-commerce and delivery, navigation, emergencies and more.

Download the free what3words app and never get lost again. Learn how to find, share and save precise locations on the app easily.

Discover all of the key features in the what3words app including how to find, save and share any precise what3words address. Get started here today!

What is what3words? We divided the world into 3 metre squares and gave each square a unique combination of three words. It’s the easiest way to find and share exact locations.

what3words is the simplest way to talk about location. We divided the world into a grid of 3m x 3m squares and assigned each one a unique 3 word address.

Find, share and navigate to precise locations | what3words. Download the free what3words app to find, share and save exact locations using just three words.

Without phone signal, the app functions the same as when you have no data connection: you can view the location of any what3words address you enter. You can also navigate to it using compass mode.

The simplest way to talk about location Every 3 metre square has a unique 3 word address.

How-to guides How to use the what3words app, online map, and wearable device apps.

what3words is the simplest way to talk about location. We divided the world into a grid of 3m x 3m squares and assigned each one a unique 3 word address.