预定B&B时告诉了信用卡号和有效期,怎么办?

[曹操]

预定周末的B&B时,一时心急,打电话告诉了信用卡号和有效期. 一个小时后打电话又CANCEL了这家.这家B&B不收信用卡,应该不会CHARGE 我.
但想想不该随便告诉别人信用卡号和有效期,有一定分险.
请问大家有何预防或避险措施?卡上已无多少Credit.
谢谢!

 

[visitor]

信用卡号和有效期不是什么秘密，你每次用卡消费时，clerks都能看到信用卡号和有效期。

主要是养成仔细核对回忆每月账单的习惯，当然，养成这习惯不容易。

 

[oread]

It's a requirement to give your credit card number at the time of booking, in order to safe-guard your reservation. They normally don't do anything until you actually arrive at the place. However if you cancel after the deadline, they would charge the penalty on your card.

There are risks associated with practically everything.