The term PCI stands for Payment Card Industry, and we all are quite familiar with the different types of credit card / payment solution companies available, like Master Card, PayPal, and Visa etc. This article will further discuss how these companies manage their security of card holders’ data.
These companies run under the standards of PCI DSS, which stands for Payment Card Industry Data Security Standard. According to these standards, the information of card holders are to be kept secured. American Express’ Data Security Operating Policy