The Sec-GPC request header indicates that the user does not consent to a website or service selling or sharing their personal information with third parties.

Learning resources on MDN

No MDN documentation found. You can search for the feature on MDN. If you believe that MDN has no documentation about this feature, you can open an issue on MDN's GitHub repository.

Browser support

• Chrome ❌
• Chrome Android ❌
• Edge ❌
• Firefox 120 Released on 2023-11-21
• Firefox for Android ❌
• Safari ❌
• Safari on iOS ❌

View web-platform-tests results for this feature - View the feature source file (dist) - Edit the feature - Report an issue about this feature