System audience fields
This page lists the built-in fields that appear in the Audience category when you click Filter to return results for a segment of the people in your customer data platform (CDP).
Choosing a field will present you with a number of filter condition options, depending on your choice.
Learn more about filtering people in Working with filters.
Description (Return people…)
Member of audience
Who are members of the audience you specify.
Subscriber of audience
Who are subscribers of the audience you specify.
Subscriber of SMS audience
Who are subscribers of the SMS audience you specify.