A very useful and important feature - and I am grateful to the developers, that they realized that now -
it could save lifes!!
Since a lot of people do not know (yet) what this is, I would like to give a short introduction:
What is it - and what is it good for?
There are many situations in which it is necessary or convenient to tell others your geocode (geografical position) as accurate as possible - for example you are cruising in a group and lost touch, or, much more important, you are cruising by yourself and had an accident far out and need help.
Of course you can give someone your GPS coordinates by call or by text (SMS), by messenger (e.g. WhatsApp) or by email - but remember, how complicated numeric GPS coordinates are, and in a situation of stress it’s quite impossible to do that without the risque of mistakes or misunderstandings.
For that the “what3words” “standard” provides a much easier way to encode a map position - by a simple combination of an unique three (natural) word address which encodes a geografical rectangle of only 3 x 3 meters - accurate enough and worldwide!
Can we have an example?
To illustrate I just chose an arbitrary position on a very curvy and small road in Hunsrück mountains (part of the region of my home routes), just to have an example (you may follow it: it’s at the tip of a sharp u-bend - and let’s hope that nobody will have an accident there ever - but IF):
The GPS coordinates are (according to Kurviger)
50.11301° N 07.36312° E
Imagine you want to tell that position in an emergency case, perhaps injured, by using a keyboard or even by saying in a call …
But with version 1.2, Kurviger gives additionally the what3words Code for this position - it is:
express sill masses (in English)
(as what3words code to write you just have to include the 2 dots between: express.sill.masses)
or, in German, should work as well
aufgetaucht beieinander umsetzen (aufgetaucht.beieinander.umsetzen).
(what3words geocodes are usually leaded by a triple slash (///), but in the most cases, as in Kurviger, it is not necessary to add this slashes if you enter the word.word.word code into the search field.)
These only three natural words (words in a natural language) are much easier to remember and to send for example by WhatsApp or to say during a call than the GPS coordinates.
Everyone who has a compatible app or device can now find your position easily and quickly.
And at least everyone who uses the what3words app on smartphone or opens the what3words map in a browser (have a look: https://map.what3words.com/express.sill.masses) will find your accurate position instantly:
How do I get a what3words position code on the road?
a) In Kurviger:
- press on the position in the map same way as to create a waypoint (even if you are not on a road),
– tap on
and in the map the position is shown now with a bubble with the what3words code,
– tap on
and in the map you get the postal address including the what3words code.
In BOTH cases
- the what3words code is stored to the clipboard automaticallly, so you can also enter it into any text field in any app on your smartphone, i.e. WhatsApp, text (SMS) or email,
- a tap onto the what3words code bubble or the Address bubble on the map opens the context menu, where with
More - Shareyou may share the what3words code too.
b) If Kurviger does not run, use what3words app:
- tap on the GPS symbol in the upper right corner
- what3words code will be shown in the window at the bottom, from where you could
- share it in the usual ways your smarttphone offers (e.g. by WhatsApp or text / SMS etc.),
- or start navigation (in my case I then can decide between Kurviger, GMaps and others)
How can a receiver of a what3words geocode handle the code?
The receiver of your what3words position message may now:
a) in Kurviger:
- enter the what3words code into the search field of Kurviger,
- Kurviger adds the leading “///” by itself and offers a list of matching what3words codes,
- so the receiver has just to choose the correct one,
set endto that position and
- will be leaded by navigatrion to the destination.
b) in what3words app:
- enter the what3words address into the Search window in what3words sapp and then
- tap on the navigation sign, and
- he or she will be offered to be navigated to the position directly by Kurviger (or other navigating apps).
c) If the what3words code was sent by WhatsApp (see below), the receiver gets a WhatsApp message with a OpenStreetMap link, which after a tap opens Kurviger with the position.
d) If the what3words code was sent by text (SMS) or email, the receiver can copy the what3words code to any map app he or she uses for showing geografical positions or navigation.
Have a test with “aufgetaucht.beieinander.umsetzen”!
(For that it’s also a good advise to push as much people as possible to install the free what3words app!)
What is then the advantage compared to sharing my position by e.g. WhatsApp or GMaps directly?
as long as the receiver has WhatsApp or GMaps installed and running;
but if not: then what3words has the advantage that is works across platforms …,
and as long as you have a data connection;
but if not and you have at least a mobile phone connection, then you could forward the code by talking even to a home phone (Festnetz),
or, let’s imagine, in these previous cases you only have a technical problem but no internet or mobile connection is available, and someone stops to support you, you could just tell him the 3 words and he then could continue his way and foward the 3 words as soon as possible to someone else who may come or send technical support to your position.
https://what3words.com/about/ (English / Deutsch)
As the what3words geocoding “standard” is on the way to be used by more and more people, applications and rescue devices, Kurviger did a good and important step forward …