We do everything with our smartphones now: reading, writing, photography, music. And, to paraphrase that old American Express commercial, we never leave home without it. But the one smartphone function that hasn’t exactly exploded yet — and really should have already — is paying for things.
from Reuters Money:
If you've ever lost a credit card, had your identity stolen or even lost your wallet, you know what a pain it is and what worry is attached. For an estimated 77 million Sony PlayStation subscribers, today is that day.