More than half of UK consumers (54%) would be ready to use biometric payment cards if they were available at their bank today, according to new research revealed by digital security leader Gemalto and conducted by GfK. For 82% of them, it would even become their preferred payment card. These innovative cards with integrated fingerprint readers let users authorize payments with a simple touch of their finger on the sensor, as an alternative to the PIN code.   If British consumers are to replace t...