how do you use the what 3 words app

The Power of Location-Based Precision

As a frequent traveler and outdoor enthusiast, I have always valued the importance of precise location information. Whether I am exploring a new city or hiking in a remote wilderness area, knowing exactly where I am can make all the difference in terms of safety and convenience. This is where the What3Words app comes in.

What is What3Words?

What3Words is a revolutionary app that has divided the entire world into 3m x 3m squares, each with a unique three-word address. This means that every location on Earth can be pinpointed with just three simple words, making it easier to communicate precise locations and navigate with accuracy.

How Does the App Work?

Using the What3Words app is incredibly intuitive. Simply open the app, allow it to access your location, and you will be given a unique three-word address that corresponds to your current location. You can then share this address with others, enter it into navigation systems, or save it for future reference.


For example, the three-word address “” could represent a specific spot in Central Park in New York City. By using these three words, you can uniquely identify and communicate the exact location to anyone else using the app.

Benefits of Using What3Words

Improved Precision

One of the key benefits of the What3Words app is the improved precision it offers compared to traditional address systems. Instead of relying on vague addresses or landmarks, you can pinpoint an exact spot with just three words, reducing the chances of confusion or getting lost.

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Global Coverage

Another advantage of What3Words is its global coverage. Whether you are in a bustling city or a remote wilderness area, you can always rely on the app to provide you with an accurate three-word address for your location. This makes it a valuable tool for travelers and outdoor enthusiasts alike.

Easy Communication

Sharing your location has never been easier with What3Words. Instead of trying to describe complex directions or landmarks, you can simply provide someone with three words that will lead them directly to your location. This simplifies communication and ensures that others can find you quickly and easily.

How I Use the What3Words App

Traveling in Unfamiliar Cities

When I am traveling in a new city, I rely on What3Words to help me navigate unfamiliar streets and neighborhoods. By using the app to find the three-word address of my hotel or a specific attraction, I can easily communicate my location to taxi drivers or friends who may be meeting me.

Hiking and Outdoor Adventures

On outdoor adventures, I use What3Words to mark important waypoints along my route. Whether I need to note the location of a scenic overlook, a water source, or my campsite for the night, the app allows me to create a precise record of where I have been and where I am going.

Emergency Situations

In emergency situations, What3Words can be a lifesaver. If I ever find myself lost or injured while hiking or traveling in a remote area, I can quickly generate a three-word address and share it with rescue services or fellow travelers to expedite the search and rescue process.


The What3Words app has revolutionized the way we think about location-based precision. By simplifying the way we communicate and navigate, it has become an indispensable tool for travelers, outdoor enthusiasts, and emergency responders alike. With its global coverage and easy-to-use interface, What3Words has truly changed the game when it comes to pinpointing exact locations with just three words.

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1. Is What3Words free to use?

Yes, the What3Words app is free to download and use for personal navigation and communication.

2. Can I create my own three-word addresses?

No, the three-word addresses are generated by the What3Words algorithm and are unique to each 3m x 3m square on Earth.

3. How accurate is What3Words in rural or wilderness areas?

What3Words is designed to work globally and is accurate even in remote regions with limited infrastructure.

4. Can I use What3Words offline?

Yes, you can pre-download map data and use What3Words offline when you are in areas with no cellular service.

5. Is What3Words available in multiple languages?

Yes, What3Words is available in over 40 languages, making it accessible to users around the world.