Facebook Unseen is a Google Chrome add-on that aims to protect your privacy by preventing others from knowing when you have "seen" their messages.
To many users, Facebook chat's feature - "seen at..." - is a real privacy concern.
With Facebook Unseen, you will be able to take control of your privacy. It prevents the sender of a message from knowing when you read it.
Facebook Unseen is cross-platform and it works on Mac OS X, Windows and Linux.
Here are some key features of "Facebook Unseen":
· turn on and off Facebook Unseen at any time
· view how many messages have been "Unseen"
· prevent awkward social interactions
· Google Chrome