[romey]

The only bit that was surprising to me was the history of computers that you've logged in from, and the history of other users that have logged in on that computer. While I can see the value of identifying public computer, it is rather unnerving to think of the "Eye of Facebook" following me wherever I log in. Although it would be neat to be able to access this data and create a timeline heatmap of where you logged in most over the years.