WTF are private state tokens in Google’s Privacy Sandbox?
This article is part of a special Digiday editorial series to catch you up on the basics of Google’s phaseout of third-party cookies. More from the series →
The third-party cookie’s deprecation — and broader crackdown on cross-site tracking practices, such as device fingerprinting — comes with side effects. One side effect is losing the means for companies to combat bot traffic. To account for this consequence, Google’s Privacy Sandbox features a proposal for fighting fraudulent traffic called Private State Tokens.
Private State Tokens effectively have sites that are able to authenticate site visitors be the ones to vouch for those visitors’ authenticity so that they can be trusted by other sites. As broken down in this explainer video, it’s akin to a friend recommending a therapist to another friend — albeit with the web browser providing a privacy-preserving means for passing on that recommendation.
More in Marketing
D+ Research: Brands expand creator marketing strategies
Many are partnering with creators to help drive seasonal campaigns, support product launches and, in some cases, even help develop products
Ad Tech Briefing: Google is morphing from media to tech, adland braces for impact
The entity formerly known as DoubleClick remains the runt of the Alphabet litter, while its cloud business continues to go from strength to strength.
OpenAI is already building the org chart of a mature ad business
Two job postings on its careers page suggest OpenAI wants third parties, not just its own sellers, to sell its inventory.