For security reasons, your card information (consisting of the card number, CVC, and expiration date) concealed by default in your app.
However, you can view your card information at any time directly in the Edenred+ app:
Open your Edenred+ app and go to the "Card" tab.
Swipe to choose the card whose details you'd like to see
Tap on "Show card information."
Now, you'll be able to see the card details displayed directly on the card visual. Once you've done, you can hide the card information again.