Digiday Publishing Summit

Connect with execs from Axios, The New York Times, Paramount and more.

VIEW PASSES

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

SharkNinja’s new growth strategy runs through comedy creators

Why SharkNina is chasing new buyers with comedy instead of a celebrity pitch.

What Ally Bank learned from building a sports marketing strategy before the market caught up

Ally CMO Andrea Brimmer reveals what she’d change about the bank’s sports marketing strategy,and where sponsorships are headed.

NASCAR rebuilds its commercial engine to tempt back motorsports fans

Behind the scenes, the motorsport and racetrack business hopes a commercial refit and consumer-facing hero campaign can help it hold the line amid F1’s growing U.S. popularity.