The Two Characteristics of Seamless Mobile Payment Experiences(tomtunguz.com)
tomtunguz.com
The Two Characteristics of Seamless Mobile Payment Experiences
http://tomtunguz.com/seamless-mobile-payment-experiences
http://tomtunguz.com/seamless-mobile-payment-experiences
I'd argue that one thing would make payments more seamless: identity = payment, in other words, you don't need a middleman (e.g. credit card, chip and pin, or mobile device) to verify your identity. You just show up and pay. No more carrying anything around. Think: Minority Report. That would possibly take decades and involve many privacy concerns from citizens.
Meanwhile, you'd have the same security risks you had before, playing the cat-and-mouse games with hackers (of all types, including biometric hackers).