Using the Privacy JavaScript library

In this step, you will learn how to use the Privacy JavaScript library to gather customer identities in your application before sending them to Privacy Service. You will explore how to set up the tag extension in Data Collection and configure it to collect identity data from your web or mobile application. By the end of this step, you will understand how to install the library, create rules to gather customer IDs, and handle these IDs using a callback function.

Next, you will learn about labeling Analytics data for privacy requests, including how to apply data privacy labels to Analytics variables.