This report covers the disruptions marketers have faced since Apple’s mid-2021 privacy update, how these changes will continue to unfold, who the key players in identity resolution are, how their businesses will evolve, and how prepared marketers, agencies, publishers, and ad tech intermediaries are for what’s still to come. We invite you to learn more about eMarketer’s approach to research and why we are considered the industry standard by the world’s leading brands, media companies, and agencies. Download today!