Access to a Skymiles account allows booking award tickets - in any name, as well as using any stored credit card to pay for part of the cost. I think it also al

Access to a Skymiles account allows booking award tickets - in any name, as well as using any stored credit card to pay for part of the cost. I think it also allows redirecting email notifications to another address. I think the chances of catching the person responsible for a fraudulent use of such an account are higher than for a bank account, but the potential harm is pretty high.