Originally Posted by
damon88
On our recent trip to Tokyo the hotel bars asked for our room key - a much better system!
Did they swipe it against something? I usually ditch the wallet it comes in (for security) so how would they know which room the card was for?
I've had charges added to my account that I (or OH) hadn't signed for, but a quick look at the chits and comparing signatures shows that it wasn't signed off by one of us and thus it gets removed from the account.