The plugin can detect a credit card type and if the number length and Luhn checksum are valid for the detected type of card. When they all match, the plugin visually signifies the detected card type ...
You’re at the checkout screen after an online shopping spree, ready to enter your credit card number. You type it in and instantly see a red error message ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback