So criminals can’t just copy the number and use it, like the magnetic stripe pattern.

所以犯罪分子不能像磁条图案一样复制号码并使用它。

They crafted the first floppy disk, pioneered the bar code that changed retail, and created the magnetic stripe technology that powered credit cards.

他们制作了第一张软盘，开创了改变零售业的条形码，并创造了为信用卡提供动力的磁条技术。

All the information on the magnetic stripe on the back of your credit card was stolen. And that can be used to create fake credit cards.

您信用卡背面磁条上的所有信息都被盗了。这可以用来制作假信用卡。