Pay with a finger

After paying cash, by cheques or  with plastic modern technologies make it possible to pay using your fingerprints. In America some stores dispose of a finger scan, known as biometric payment system, in which  the customers data are stored. Because of the payment speed and convenience of the scan expert predict it to be a very fast spreading payment technology. Although adversaries criticize the fingerprint scanner to be an violation of the customers privacy.
(Source: the washington post)
Arne Vanwalleghem