MSN Messenger Service encrypts my password. Why do I need SpyShield, too?
Although MSNĀ® Messenger Service does provide password encryption, it does not encrypt the contents of your messages; MSNĀ® Messenger Service sends your messages as plain text through the network. Anyone who shares a hub with you or anyone with access to an Internet router between you and MSN Messenger Service can view your messages simply by packet sniffing. With SpyShield, you can PGP-encrypt your instant messages to guarantee your privacy and the security of the information you send.