Web platform features explorer

Device-bound session credentials

Device-bound session credentials is a protocol to request proof of possession of a private key. Regularly confirming key possession can help protect against cookie theft.

Status

Limited availability

MDN documentation

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
  • Firefox for Android
  • Safari
  • Safari on iOS