Ido Sivan-Sevilla, University of Maryland Patrick Parham, University of Maryland Lee McGuigan, University of North Carolina at Chapel Hill
PUBLISHED ON: 6 Aug 2025
DOI: 10.14763/2025.3.2025
The online advertising industry is shifting content monetisation mechanisms to rely on first-party user identification architectures. The paper evaluates these architectures based on a novel typology to assess their privacy implications.