Published on 10/26/2007
The Keypad Credit Card works differently from your standard credit card as it comes with an integrated keypad, requiring you to enter a secret password that provides a temporary one-time use passcode that is meant to authorize a transaction. Sounds like a whole lot of hassle - after all, should someone gain knowledge of your Keypad Credit Card's PIN number, chances are that person will go off on a shopping spree almost immediately. Biometric solutions are the way to go, and it cannot come any sooner.