FaceCloak (for developers only)
Please note that as of August 2011, the current version of the FaceCloak Firefox extension does not work with Facebook anymore due to changes made by Facebook to its website.
FaceCloak Firefox extension (v. 0.6)
FaceCloak
server (v. 0.1)
Installation of the FaceCloak server is optional. By default, the Firefox extension uses a server at the University of Waterloo.