>>52
They may be included in the `privacy' category, but they're information that gives you access to physical possessions.
Therefore, the `give me your pass because you have nothing to hide' is not an argument to defend privacy. Use another example, like `let me see your wardrobe' or `let me see your internet history', which are not related to having access to physical possessions (unless you plan to steal your favorite Touhou's hat).