Unblock Third Party Cookies Chrome 'link' Access

How to Unblock Third-Party Cookies in Chrome: A Complete Guide for 2026

Third-party cookies have been the backbone of online advertising, cross-site login persistence, and embedded content for decades. However, with growing privacy concerns, Google Chrome has implemented significant restrictions on these tracking tools. As a result, many users find that certain websites—from online banking portals to e-commerce stores—stop working correctly.

Below are instructions for both scenarios. unblock third party cookies chrome

Steps:

Unblock third-party cookies for all sites (Chrome desktop)

  1. Open Chrome and click the three-dot menu (top-right) → Settings.
  2. In the left sidebar, select Privacy and security.
  3. Click Cookies and other site data.
  4. Select Allow all cookies.
  5. Restart Chrome if needed.

This keeps global protections while enabling functionality only for trusted sites. How to Unblock Third-Party Cookies in Chrome: A

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 Open Chrome and click the three-dot menu (top-right)

  • You will see three options:

    | Use Case | 2026 Solution | |----------|---------------| | Embedded login (iframes) | Storage Access APIdocument.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 |