The way the cookies and other data move around it doesn’t matter. I use Chrome almost entirely for Facebook (it runs flash games better than anybody else) and Firefox for my browsing. I look up stuff on Amazon in FF and 10 minutes later the competition’s ads are showing up in Chrome.
It’s the post privacy world, we’re just generating data in it.
I use the AVAST browser and chrome. I dumped Firefox because it was just too buggy. Sad, because I was a very early adapter and sang its praises - at first.
How can anyone continue to use facebook when we know fully the goals of mr. zuckerberg?