Privnote.com is a free web based service allowing you to send top secret notes over the internet.
The thought of sending confidential information within your work environment or to family or friends typically feels like a scary one due to cyber criminals and malicious hackers. Privnote is a fast and easy utility that does not require a password or user registration. Although this might make it seem even more risky to use, the notes you write will automatically self-destruct after it has been sent and read by the person you created it for. You write your note and will subsequently receive a link. You can copy and paste the link into an email or instant message to send it to the intended recipient. When that person clicks the link, they will see the note in their browser to read it. After that, it will no longer exist; the link won’t even work anymore.
Visit here to learn more about the service, or to give it a try!