Software Dead Man's Switch
Anonymous Coward writes "DaisyMan over on ArsWare has come up with a software based Dead Man's Switch that will, if you don't 'check in' every so often, post a message (presumably about your demise, but whatever you wish) to various message boards, send email (maybe that incriminating evidence?) to your friends, and encrypt specified files on your computer so that 'they' can't have them.
Paranoia? Yeah, but they really _are_ watching you ..." Update: 06/22 12:57 GMT by T : The idea isn't new, but recently sparked a New York Times article.
IIRC there were so many false alarms on the ArsTechnica forums from this thing that the moderators will lock any Deadman Switch posts on sight.
It's an interesting idea, but it's way too easy to forget it's running, go on vacation, and then come back and find your hard disk wiped. Not to mention a forum filled with ArsTechnica loungers weeping over your passing, only to be bitter to find out you've tricked them...