With Keygloo, you can now encrypt your emails sent from Hotmail, Yahoo and Outlook Express. Keygloo is based on public key technology and uses 256 bit AES and 1024 bit RSA encryption algorithms to protect email messages. It is extremely simple to install and use. Keygloo can also keep your stored files safe from prying eyes by keeping them encrypted. Keygloo will soon be availbale for gmail and Lycos mail also.