Well i have a suggestion to prevent fraud and cons involving debit cards and money.
i have figured out that you could decress the amount of money frauds by simply using a fingerprint id scheme. You could possibly do this in medc. To set it up , you put a finger pad device at every cash point machine so it can get more people set up . Also bying things ofline could occour if you get a usb finger pad plug in . this will stop fraud because there are no codes or cards involved . if you have a cut on your finger then this is why you will register with more than one finger. you could also put a finger pad device at a store such as halifax ect
3
votes
![](https://secure.gravatar.com/avatar/c22d062f50f570adfe297b5a9210ac15?size=40&default=https%3A%2F%2Fassets.uvcdn.com%2Fpkg%2Fadmin%2Ficons%2Fuser_70-6bcf9e08938533adb9bac95c3e487cb2a6d4a32f890ca6fdc82e3072e0ea0368.png)