Privacy Sandbox

Welcome to the era of the cookieless world, where the landscape of digital advertising is undergoing significant changes. With the imminent phase-out of third-party cookies, the role of first-party data is becoming increasingly crucial. In this article, we’ll delve into how advertisers are navigating this shift and harnessing first-party data to fuel retargeting campaigns effectively. Let’s take a look at innovative solutions like OBTD (Outcome-Based Turtledove) and delve into practical use cases and technical details in this evolving digital ecosystem.

2023 has been a year of big changes for marketers. Artificial Intelligence tools like ChatGPT have transformed how many of us do our jobs, third-party cookies are on the cusp of being retired, and consumers have become more privacy-conscious than ever before. Despite the enormity of these changes, in many ways they’ve just set the scene for the big things to come in 2024. To understand what’s going on, we’ll briefly review MarTech trends in 2023, and then dive into the top MarTech trends in 2024.

It might have been delayed, but the end of third-party tracking cookies is coming at the beginning of 2025, and businesses can’t afford to keep pretending otherwise. The good news is that thanks to this delay, there is still a small window of opportunity for companies to prepare for the cookieless future by engaging with the Google Chrome Privacy Sandbox.

In this media review, you can find out more about the latest Google announcements concerning the 3rd-party cookie phase out being postponed until 2024 [Note: In April 2024, it was further postponed until early 2025] and the tests expansion for the Privacy Sandbox for the Web, the news connected with Google’s Origin Trials and Topics API, as well as the reboot to the EU’s digital rulebook by the European parliament—DSA and DMA.

Google Chrome set an ambitious goal in their January 2020 announcement to have the key privacy-preserving advertising technologies deployed by late 2022 for the developer community to start adopting them. On June 24, Google released an updated timeline for the Privacy Sandbox and revealed a plan to phase out support for third-party cookies over a three month period starting mid-2023.

Six months ago, during IETF 111, Google engineers made it clear that they were approaching a new iteration of FLoC, which was related to site topics. Yesterday, they finally announced Topics API. The ad topics concept has also been explored by Meta engineers in their Ad Topic Hints proposal, which builds on user feedback to displayed ads. Also, the PAURAQUE proposal from NextRoll was proposed in such a way that users could define topics which are interesting for them and can be used for personalization.