7 Images Total
The smartphone can add significant security to payments, but it is also a tool that fraudsters can exploit. Researchers and scammers have already found several unique attacks that rely on mobile devices.
There is a lot of attention around using facial recognition with mobile devices, such as MasterCard's SelfiePay and Alibaba's Smile to Pay. These systems typically require the user to blink to prove that they are not a fraudster holding up a still photograph, but a Popular Science writer was able to fool this type of system with a video of himself blinking.