> on Chromium and Chrome there's a nice feature to block third party cookies. For obvious reason, it's not enabled by default but it's there and doesn't affect

> on Chromium and Chrome there's a nice feature to block third party cookies. For obvious reason, it's not enabled by default but it's there and doesn't affect the performances. In my Firefox I have an option in Preferences : Accept third-party cookies and site data: Always/From visited/Never Is this the one you are talking about in Chrome? Because in that case it very much exists in Firefox as well.