Apple has just added the Express Checkout option to its official Apple Store Canada app for iOS. For those who aren’t aware, Express Checkout is a convenient feature that allows users to purchase online at the Apple Store with a single click, without having to enter their credit card information every time. However, if you need to change your credit card information, the Express Checkout option must be turned off.
What’s New in Version 2.2
New Express Checkout helps make online purchasing faster than ever. When you sign up for Express Checkout, the app saves your account information so you can buy with just a few taps.
Thanks to @KyleJDuffield for the tip!