Welcome to WebmasterWorld Guest from 126.96.36.199
The latest salvo in the battle to launch a digital wallet has been unveiled - with a mini, stick-on credit card.
Barclaycard is hoping that UK customers attach the extra card to their mobile phones and use them at "contactless" terminals for everyday purchases.
This wave-and-pay technology has been in place for a few years.
They are rare but refusal would be a breach of disability discrimination rules.