In this article, we are going to provide you with step by step instructions on how you can change the PIN of your Discover Cashback debit card using the Discover App in your iPhone.
Open your Discover App on your iPhone and log in with your user ID and password.
If you have a Discover debit card as well as Cash Back debit account, tap on Cash Back Debit in order to change the PIN of your Cashback Debit Card.
At the very bottom, you will see several icons and at the bottom right corner of the screen, you will see a More icon which looks like three dots.
Tap the More icon.
Under account management, you will see a tab which says Manage Cards.
Tap Manage Cards.
On this screen, go ahead and tap on the option which says Change PIN.
On the screen, go ahead and create your new PIN and then re-enter to confirm it, then tap on Change PIN.