What is express check out?
With express check out, orders can be placed without repeatedly entering your payment card details.

You'll still need to enter your billing information to place your first order on FastTech. For your next orders, only the card CVV number is required to place orders. The CVV number is required for security purposes.

Is my card information secure?

For your protection, FastTech does not store any card and billing information.

FastTech uses a security practice known as payment tokenization. When you order for the first time, billing information is sent directly to banks for verification, and is immediately discarded by FastTech. If approved, bank issues a special code that represents you as a customer. This unique code is arbitrary and random, and is not your card or acccount number. This code is securely stored in your FastTech account and facilitates express check out.

As banks enforce the code to be only used by FastTech, the code is invalid to 3rd parties. Banks simply won't honor them.

For added peace of mind, customers may delete express check out information at anytime.
See also:
  1. Is my credit card information secure?