Misue of Credit Card is very common especially on-line transaction. Recently my friend had a very sad experience. The customer charge slip bears the card number. Only need of CVV number is required. Once u give the card for a transaction through swipe, the other party has to just memorize the CVV number and the card number is already available in charge slip. Using the copy of charge slip just any online transaction can be carried on with CVV in memory. So it should be made mandatory for every gateway bank to modify the swipe machine, that the card no is not printed fully on the charge slip. Secondly a biometric system will a best option.
