Cloaklet, un logiciel de chat/email/transfer de fichiers chiffré, privé et anonyme, que ce soit pour celui qui publie ou consulte. à voir...
https://www.cloaklet.com/
EDIT 7 mars 2012: Le service ferme, mais ils ouvrent les source:
« Cloaklet has closed it's doors and is no longer operating.
Unfortunately, we have decided to close down Cloaklet. We are proud of what we built but the userbase has seen weak growth. While we would have liked to continue offering Cloaklet for free, unfortunately there are costs to running the service, costs that we can not cover without paying users.
The source code of Cloaklet is still available to download here (https://www.cloaklet.com/cloaklet-v1.3-release.rar) for those that may wish to replicate what we've built elsewhere. It is our hope that somebody will be able to find a working business model using our knowledge gap design to bring anonymity back to the Internet.
Our apologies for the inconvenience. And thank you to all those who did support Cloaklet.»