WDN: World Direct Number
The GeoWDN universal iOS app is available for Apple iPhone ® and l’iPad ®.
The GeoWDN app for macOS is also available.
The GeoWDN application for the Android™ platform is under development.
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A World Direct Number (WDN) is the fastest and easiest way to publish a geographic location! The GeoWDN application allows you to create and publish a WDN coordinate on a business card, website, social media, local newspaper, flyer and other media.
Use the GeoWDN app to geographically locate your business.
Activate the WDN coordinate so that you can publish it for life.
Publishing your geographic coordinates using a WDN coordinate is as easy as putting a phone number on your business card.
Digital business card on a website
Give your occasional visitors to your website the chance to remember, with just one click, your digital business card that is easy to add by your webmaster.
GeoWDN application generates the HTML fragment to create a digital business card on your website.
A digital business card contains an activated WDN coordinate, your phone numbers, email adsresses, opening hours, link to your website and any other links and information useful to your customers.
You always have control over the information published in your digital business card. An update by your webmaster can be made at any time.
The GeoWDN application is a personal geographic marker manager as well as a GPS locator. It is the ideal and free application that allows tourists to plan their next visit to your city. Thanks to your digital business card that they have memorized with the GeoWDN application, they will easily locate your business place.
A WDN digital business card is easily shared via Air Drop and iMessage.
Digital business card shared via email
For a business, a digital business card can be shared via simple email or a distribution list. For an individual, indicate precisely the place of delivery of your online purchases by giving the WDN coordinate by telephone or by email
The GeoWDN application generates the email by automatically inserting your digital business card.
Digital business card in a QR code
Your business or organisation does not have a website, it is still possible to enter the URL of your digital business card in a QR code.
The GeoWDN application directly generates the QR code off a digital business card, containing a activated WDN coordinate.
Using a free online QR code creator tool also works. The GeoWDN app generates the URL without HTML to create de QR code.
Limit the amount of information to include to the QR code to ensure readability.
Erusen inc. autorizes the use of the GeoWDN application logo for the publication of an activated WDN coordinate. You can also add this QR code for installing GeoWDN app on the device.
The Alexandria Lighthouse, Egypt
The Sphinx at Giza, Egypt
The Roman Coliseum, Italy
Angkor Vat, Cambodia
Machu Pichu, Peru
Stonehenge, England
Teotihuacan, Mexico
Historic places
Geodraphic locations
The Volcanic Crater of Xico, Mexico
Devils Tower, United States
Grand Prismatic Spring, United States
Great Blue Hole, Belize
Egmont National Park, New Zealand
The Cretaceous Richat Complex, Mauritania
Mount Vesuvius, Italy
Some motor sport racing tracks ...
Istamboul
Melbourne
Nürburg
Shanghaï
Silverstone
Montreal
Monza
Suzuka
Cathedrals
Cologne Cathedral, Cologne, Germany
Westminster Abbey, London, England
Atago Shrine, Tokyo, Japan
Mahabodhi Temple, Bodhgayâ, India
Great Mosque of Kairouan, Tunisia
Church of Saint George, Labibela, Etiopia
Mickve Israel, Georgia, United States
Stadiums
Maracanã Stadium
Beijing National Stadium
Montreal Olympic Stadium
Athens Olympic Stadium
London Olympic Stadium
Los Angeles Memorial Coliseum
Melbourne Cricket Ground
Hotels
Harvey’s Point, Irlande
Gili Lankanfushi, Maldives
Cocoa Island, Maldives
Casa Gangotena, Quito Ecuador
The Upper House, Hong Kong
The Oberoi, Mauritius
The Langham, Chicago
Around Paris
The Arc of Triomphe in the Place de l’Étoile
Café de l’esplanade
Luxembourg Palace
Floor of the Orangerie
Museum of Jeu de Paume
Vincennes Woods
Buttes Chaumonts park
Around New York city
The Metropolitain Museum of Art
Daniel New York restaurant
Forlini’s New York restaurant
Rooftop Bar Le Bain
Charging Bull (Wall Street Bull)
One World Trade Center
Brooklyn Bridge
To illustrate its use, download the GeoWDN app for free on your smartphone. The WDN coordinates published on this page are examples of digital business cards that can be stored with the GeoWDN app.
For ease of reading, vowels are in lowercase. In the GeoWDN app, the separators “.” are required for input with the dedicated keyboard.
Bring interesting places with you and easily locate them using your device's location.
With the GeoWDN app, gather landmarks into a group to display a journey.