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v1.45.0
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Swift
Using the iOS OCR Component

what3words OCR Components extract what3words addresses from images or live feeds.

easy
Swift

Getting started with the what3words Swift API wrapper.

intermediate
Detecting if text is in the format of a what3words address using RegEx

How to check if text is in the format of a what3words address, without having to ask the API.

intermediate
Using the iOS Map Component

Displaying the what3words grid and marker on Apple Maps' new or existing map applications.

intermediate
Creating an AutoSuggest text field with Swift

Adding a 3 word address textfield with AutoSuggest functionality to an iOS app.

easy
Mobile linking to the what3words app

Using intents and the custom URL scheme to open the what3words app at a location

easy
Navigation

How to add what3words to a navigation app

intermediate
Migrating an application from API V2 to API V3

Moving applications that have previously used API V2 to API V3

easy
Ride-hailing Integration

How to add what3words to a Ride-hailing integration.

intermediate
Hiding your API Key

Hide your API key by proxying API calls through a proxy application running on your server.

intermediate