Apple’s Safari browser has been the aggressor in the fight against this technology. Through a combination of policy changes and technical innovations, Safari has effectively rendered the third-party cookie obsolete.
While Google Chrome has delayed the "cookiepocalypse" (the phase-out of cookies) multiple times, Safari has effectively already enacted it. For developers, this means assuming third-party cookies do not work in Safari is the safest default setting. safari 3rd party cookies
Instead of relying on simple static blocklists, Safari uses on-device machine learning to examine user behavior and classify domains. Apple’s Safari browser has been the aggressor in
For years, the invisible engine of the modern internet has been the "third-party cookie"—tiny text files stored in your browser that allow websites to remember who you are, even if you’ve never visited them before. While essential for features like single sign-on and embedded content, they have become synonymous with invasive tracking and retargeting ads that seem to follow users across the web. For developers, this means assuming third-party cookies do