We recommend keeping a separate note that contains the emergency hotline contact details of your card issuer, especially if you'll be traveling. (upgradedpoints.com)
Once your card is approved and linked to your account, we keep only incomplete details of your card for verification purposes. (eightcap.com)
* View our Cardholder Agreement located at the bottom of the application page for details of the card. (indexcreditcards.com)