About Blue Tango - The Text Scrambler: Blue Tango is the fun and practical way to make your messages discrete. It keeps plain text, rich text and even portions of messages confidential. For email and other text docs. You create the text and then scramble all or portions of it using a password of your choosing. Recipients can unscramble the encoded portions as long as they know your password. No expensive "secure" transmission is needed. Great for email and chatroom messages too. [more]