I Don't Care About Cookies is an unobtrusive browser extension that disables the prompt on any website to allow or block tracking cookies.
Once I Don't Care About Cookies is installed, you can forget about it. Everything is done in the background.
If you open the extension, you can whitelist any website that you are visiting, report a website, or open settings. Settings is simply a list of all whitelisted websites because, as mentioned, this extension does not require any user intervention.