Show alerts in the developer console for “Cookies with SameSite by default” and “Reject insecure SameSite=None cookies” to warn developers of upcoming changes that may require their action.
“Cookies with SameSite by default” and “Reject insecure SameSite=None cookies” will affect many sites using cookies that must be available in a third-party context. In order for developers to prepare for these changes and minimize breakage, we would like to show console messages to make developers aware of these changes and direct them to resources that will help them understand the changes and make the necessary changes to their sites.
Docs: https://web.dev/samesite-cookies-explained/
Explainers: https://www.chromestatus.com/feature/5088147346030592 https://www.chromestatus.com/feature/5633521622188032