To experimental builds
After activating the mode, a new icon appears in the address bar, when clicked, it shows the number of blocked Cookies and provides the ability to disable the blocking.
You can see which cookies are allowed and blocked for the current site in the "Cookies" section of the context menu that is called when you click on the padlock symbol in the address bar. In the future, we plan to add settings to the Chrome configurator that will allow you to delete all cookies and data in internal storage previously set by third-party sites.
Source: opennet.ru