The End of Third-Party Cookies: A 2026 Survival Guide for E-commerce Advertisers
Third-party cookies once powered e-commerce advertising, until browsers decided it was time to pull the plug. These small tracking files helped brands follow shoppers across the web, fuel personalization, retargeting, and attribution. Now, privacy changes from Google, Safari, and Firefox are reshaping the internet into a cookieless ecosystem where that data no longer flows freely. […]
