yes. nobody can search for you and it doesn't share your email address with other people. also, it has a great spam filter.
First of all, it is not called as "GMail Notebook", it is actually "Google Nootbooks". Google Notebooks are completely private.
Gmail passwords are entirely the property of a person. They lead to private information on Gmail. Therefore are not shared in Public anyhow.
Gmail passwords are not announced publicly. They are the private property of the person. With the password anyone can open their Gmail account.
You cannot find some one's Gmail password. Gmail passwords are the private property of the person. They should not be disclosed to anyone.
You can set the privacy options to high on Gmail. You can set the visibility to invisible. Then you can set on filters in your account.
That is his private information, not for you to know.
You cannot send SMS to Gmail service. Gmail is a pure Mailing service that deals with sending mails. These mails deal with private or public information.
When someone signs out from Gmail, their mail is not accessible. It is done to protect the private files. After signing out, you again need the credentials.
You cannot just retreive the email database. It is the private property of the Gmail users. Moreover it is guarded by the protocols of Gmail.
You must not crack Google account passwords. They are the property of a private individual. This marks a legal issue against the policies of Gmail.
Answers.com do not provide such private information that will intrude on celebrities privacy.
Gmail usernames are private properties of a person. They should not be disclosed as it could lead to hacking. Thus, they should not be discussed publicly.