Gmail: You weren't really expecting privacy, were you?

Google is saying that you don't have an expectation of privacy when you're using Gmail. But what Google is also saying is that you knew you didn't have an expectation of privacy when you signed up, because when you signed up you agreed to contextual advertising, to indexed, searchable email, to spam filters, and to content filters like Priority Inbox.

Google reads your e-mail, knows what's in your calendar, looks at your photos, and knows who your friends are, and that's just via its in-house services. When you include the breadth of its search, Google knows everything about you that's public information, from your address to all your online profiles to your marital status and much, much more.