Map
Develop
Design
Communicate

Developer

Tutorials

All
All
Objective-C
Creating an AutoSuggest text field with Objective-C

Adding a 3 word address textfield with an AutoSuggest tableview dropdown

easy
Mobile linking to the what3words app

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

easy
Objective-C

Getting started with the what3words Objective-C API wrapper

intermediate
Migrating an application from API V2 to API V3

Moving applications that have previously used API V2 to API V3

easy
Ride-hailing

How to add what3words to a ride-hailing app

intermediate
Hiding your API Key

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

intermediate
Detecting if text is in the format of a 3 word address using RegEx

How to check if text is in the format of a 3 word address, without having to ask the API.

easy