Weinlich, Petr; Semerádová, Tereza; Dostál, Michal - 2022
techniques in online advertising. Advertising systems are introducing new tracking tools to compensate for the data loss caused … cookie-based Facebook pixel. We test the effectiveness of the Meta conversions API by comparing three advertising data sets … collected under three different cookie tracking regimes: opt-out, op-in, and Meta conversions API. The advertising effectiveness …