I think they're just generic cards to use in place of using your phone or a MB. Why would they go to the trouble of printing your name on it if they're not going to give it to everyone? I'm sure they're hoping for some of those to be "recycled" by being returned to the front desk, just like other room keys at other hotels (not that I'd expect guests to do that...they do make a nice souvenir). Besides, if you lost that, would you want your name on it? Unless you're thinking just first name? I personally wouldn't want any personal info on one of those cards in case I lost it.