Desktop User Guides > Interviewer > Customizing the applications > GPS feature
GPS feature
The GPS feature allows surveys to record the geolocation information for Personal interviews. The feature is implemented as a text question with a question template and associated Javascript and interview scripts that setup the error texts and parameters. The text question stores the GPS coordinates.
A question item in the UNICOM Intelligence Author Library allows you to easily select the GPS feature.
Customizing the GPS question
Prerequisites for interviewing with a GPS question
Reporting on location
Known issues
Setting up a GPS device
Obtaining a Google API key
Customizing the applications