信用卡最好有两张,特别是online purchase时, 一张有碍, 还可以用另一张.

来源: 2012-05-11 21:35:31 [博客] [旧帖] [给我悄悄话] 本文已被阅读:

上次买票, 遇到要打otp (one time password), 需要在15秒内输入, 考反应, 也考技术. 当然, banking information也要up-to-date and in line accordingly.