Instead of globally unblocking, create exceptions for trusted sites (e.g., a payment gateway or SSO login that requires cross-site cookies).
If you prefer to keep third-party cookies blocked generally but need them for a specific trusted site: Follow the steps above to reach the Third-party cookies Scroll down to Sites allowed to use third-party cookies Enter the website address (e.g., [*.]example.com ) and click Google Help Chrome Mobile (Android) three dots Site settings Third-party cookies Allow third-party cookies Google Help For more advanced privacy controls, you can visit the Google Chrome Help Center unblock third party cookies chrome
To allow third-party cookies only for specific sites: Instead of globally unblocking
| Use Case | 2026 Solution | |----------|---------------| | Embedded login (iframes) | – document.requestStorageAccess() | | Cross-domain SSO | FedCM (Federated Credential Management) | | Ad tech / analytics | Topics API , Protected Audience API (Privacy Sandbox) | | Enterprise legacy apps | Related Website Sets – declare affiliated domains | create exceptions for trusted sites (e.g.
Enable Third-Party Cookies and Cross-Site Tracking in Your Browser