Send encrypted TextShade messages to people over E-Mail or IM. As long as your recipient knows the password, they can decrypt your message either via this website.
For the Security Concious
TextShade messages are encrypted with AES, using a 256-bit key. This is one of the few encryption schemes approved by the US government for use on Top Secret data.
Text Shade is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License v3 as published by the Free Software Foundation. See the GNU General Public License for more details.