Cookies are central to how the Treasure Data JavaScript SDK recognizes a returning visitor, but how long a cookie survives — and whether it can be shared across your domains — depends on the visitor's browser. Treasure AI continues to monitor how Safari, Chrome, Firefox, and Edge evolve their cookie and storage restrictions, and works with you to explore options that support both your organization's privacy obligations and its personalization goals.
Learn more about:
- About Treasure AI and Cookie Tracking — how Safari ITP, Chrome, Firefox, and Edge each restrict cookies and storage, and the impact on
td_client_id,td_global_id, andtd_ssc_id - Browsers That Support 3rd Party Cookies and TD JavaScript SDK
- Tracking Server-Side First Party Cookies on Your Website
- Retargeting Unknown Visitors with Google Display & Video 360