ShadowCrypt Release

VERY cool tool, still in a bit of dev but working for me (mostly) - It will allow you to encrypt your textual posts on FB/Twitter/Reddit/etc. You create a key and share it with someone, they have the extension in their browser also, import the key you created and voila......what is garbled encrypted junk to everyone is crystal clear to you! 

http://shadowcrypt-release.weebly.com/