据Snopes网站介绍， RFID 有一项信息没有传输，那就是信用卡上的 CVV (信用卡验证值) 安全码,。

One piece of information RFID does not transmit is the CVV (Credit Verification Value) security codes on each credit card, according to Snopes.

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该银行卡的缺点之一是客户将不能再记住他们的安全码，并且每次他们想要在线购物时都需要查看安全码。

One drawback of the card is that customers will no longer be able to memorise their security code and will need to check every time they want to make an online purchase.

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