The Digiday Podcast

In recent years, data clean rooms have grown in importance to media and advertising companies' businesses. But this year has been "a step-change year where clean rooms became more sophisticated," Therran Oliphant, svp of data and technology at Essence Global, said during the latest episode of the Digiday Podcast. The (supposedly) impending demise of the third-party cookie and increasing scrutiny from privacy regulators have pressed advertisers, agencies, tech platforms and media companies to adopt data clean rooms as a means of protecting their first-party data while activating it for advertising purposes. Already a fixture in major advertisers' dealings with tech platforms like Google, Meta and Amazon, this year data clean rooms were a key component of TV upfront ad buyers' and sellers' negotiations. Then, in October, Google announced its Publisher Advertiser Identity Reconciliation program to facilitate advertisers' and publishers' use of clean rooms for programmatic buying and selling. And in December, IAB