motion code / CVV credit/debit cards

[wpshooter]

Not sure that this is posted in the correct category, but even though they may not be considered computers credit/debit cards can be mobile.

Does anyone know if any banks in the US are currently actually utilizing debit/credit cards with motion code CVV ?

And am I correct that this motion code technology would mean that the debit/credit cards would be in constant 2 way communications with its issuer ?

Thanks.