Finally Secure Credit Card payments
This is great (and maybe even not that new). My long thoughts of unique and expiring credit card details to be used for transactions to eliminate post-transaction fraud seems to have come true – at least online;
“…purchases on-line using my card and a bit of software
called Shopsafe which produces one-time cards with a specified
expiration date and a specified credit limit.”
http://12angrymen.wordpress.com/2007/11/01/caveat-emptor-use-of-credit-cards-on-line/#comment-4675
Now lets see when we can have this for offline transactions as well – I am thinking of a physical “security key with changing passwords”-like concept with small LCD screens on our credit cards.
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