在遇到用visa支付時(shí),大家可能遇到過要輸入credit card security code 在簽名的那一條上,應(yīng)該印有一個(gè)三位數(shù)的數(shù)字。
不是卡號(hào)的后三位,既然叫security number,就是為了保險(xiǎn)安全使用visa卡啊,銀行是不可能知道這個(gè)信息的,就是知道也不可能透露。 注1:工行規(guī)定,登陸境外銀行網(wǎng)上劃賬,需要開通授權(quán)功能的。 英文原文: What is the Security CodeIt is an important new Internet security feature that now appears on the back of most Visa/MasterCard and Discover cards, and on the front of American Express cards. This new code is a three or four-digit number which provides a cryptographic check of the information embossed on the card. The security code helps validate that the customer placing the online order actually has the credit card in his/her possession, and that the credit/debit card account is legitimate. 通過上面對(duì)的解讀,相信對(duì)于很多計(jì)劃申請(qǐng)美國(guó)研究生的學(xué)生可以參考上面的信息來提前做好網(wǎng)申準(zhǔn)備和規(guī)劃。 經(jīng)典內(nèi)容回顧: 1.diy留學(xué)材料如何準(zhǔn)備 2.美國(guó)留學(xué)存款證明如何辦理3.