Google Buzz

Naughty Google! They got very upset about the Chinese authorities hacking into their site and then they hand any repressive regime in the world the ability to check anyone's e-mail contacts by just going to their Buzz account. Anyone who thout Googlemail may be more secure than ordinary e-mail may need to think again.
Apparently the first time you realise it is when you receive a cryptic e-mail in your googlemail in box. However in view of the fact that I have not yet noticed this particular e-mail, it could be that Buzz is not yet available for the Mac. Be warned an be aware.