存储信用卡信息 [英] Storing Credit Card Information

问题描述

我可以存储用户的信用卡的到期日期吗？后4位数字？这样做的原因是这样，我们可以通知用户其卡即将到期，并且他们应该将其帐户更改为新卡。存储最后四位数字将使用户能够确定他们在我们的系统中存储了什么卡。

Can I store my users' credit card's expiration date & last 4 digits? The reasons for this is so we can notify the user that their card is about to expire and that they should change their account over to their new card. Storing the last four digits will allow the user to identify what card they have stored with our system.

推荐答案

Google关于 PCI合规性的规则。但是，总之，可以存储到期日期和last-4。 huge no-no将存储CID号（卡背面的数字），但是还有许多其他规则。

There's a whole set of rules about what you can and cannot store, Google for PCI-Compliance. However, in short, yes, the expiration date and last-4 would be ok to store. The huge no-no is storing the CID number (number on the back of the card), but there are many other rules too.

编辑：这是基于美国规则。

This is based on the US rules.

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