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)
- Open Chrome and click the three-dot menu (top-right) → Settings.
- In the left sidebar, select Privacy and security.
- Click Cookies and other site data.
- Select Allow all cookies.
- 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 disabled, choose: Allow all cookies (not recommended for general browsing).
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)
| Use Case | 2026 Solution |
|----------|---------------|
| Embedded login (iframes) | Storage Access API – 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 |