It looks like sooner rather than later, we will be waving good-bye to paper bills, coins, credit cards, and even to paying with a smartphone. Maximum simplicity would be being able to pay with your fingerprints.
This is what a company in Catalonia (Spain), Paytouch, has developed. The uniqueness of our fingerprints also means payments are more secure.
To start using this system, you must first create a personal account in any of the company’s official establishments, allowing access to whichever credit or debit cards you wish to use.
