I've read the following article: http://zitseng.com/archives/7489 The article states about government (root) certificates being installed on Mac's. Since Firefox is all about privacy, I'm wondering why it's possible that Firefox also gets shipped with some of the certificates listed. I have to admit not liking the idea of, for example, the Chinese government (China Internet Network Information Center) slotting into my internet traffic with a self-signed certificate.. The general question in case here is: what does Mozilla require to mark a certificate as trustworthy? Discussing the matter of privacy, any (Chinese/US) government certificate being valid doesn't really support that, reputation wise..