Soapbox: Innovation now for a cookie-less future, logins are not the answer
Update, October 2026: Google kept third-party cookies in Chrome and retired most of the Privacy Sandbox in October 2025. The cookieless environments described below — Safari, Firefox, mobile apps and CTV — are unchanged. For the current picture, read our guide to cookieless advertising. The login solution could fall apart if Apple users adopt “Sign in with Apple.” The ad
Read More