Bio PINs

Consider an ATM at end of the street which uses a card issued by the respective bank and needs a pin number which will be used for authenticating that the user of the card is the legitimate user. If it is a small replacement of the card for nothing in your, that is instead of reading the magnetic data within a card using an expensive card reader, the organization had started installing a biometric system in each ATM. This is far more useful in every aspect security, authentication, safety and confidentiality. On the other hand there is a serious issue that is to be dealt with. When using any kind Biometrics, it becomes necessary that the individual should be physically present at that spot, but for our culture is concerned it is usual to give the card to someone in the family who is going out to do a withdrawal. This action can no more be performed. Though it gives a lot of secure transaction some comfort with card is absent in this system.