
Revealed a South Korean company unveiled a new type of credit cards, cards that kind words have access USA Bi (USB), where the card was included to show where information and credit cards can be used in shops and markets to advance purchases, so it requires communication to the Internet, This card does not require the user to enter credit card number.
According to the company outlined a producer (Shinhan Card), which is the largest credit card companies in Korea that this card is not like any kind of Flash, which are stored in the mobile information as, for example, but by demonstrating company information and credit data only, while Considering the company producing the possibility of storage for future
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