Cool! But bad news for locksmiths?
http://www.newschannel5.com/story/22716208/keyme-stores-a-copy-of-your-house-key-in-the-cloud-prints-at-kiosks
Not cool
http://www.newschannel5.com/story/22754461/turns-out-delete-doesnt-quite-mean-the-same-thing-to-facebook-as-it-does-to-you