When you need to keep a section of a notebook secret, you can protect it with a password. Figure 17–3 shows you how to do this.
Figure 17–3. Use the Password Protection task pane and the Password Protection dialog box to protect notes with a strong password.
CAUTION: Remember your password. Without it, you will not be able to recover your notes.
To work in a password-protected section, you need to unlock it, as shown in Figure 17–4.
Figure 17–4. ...