# View and copy card number
source: https://developer.mastercard.com/unified-installments/documentation/experience-design-guide/pre-approved-offers-in-lender-app/design/view-and-copy-card-number/index.md

### Customer wants to view and copy card number in the lender app {#customer-wants-to-view-and-copy-card-number-in-the-lender-app}

After the digital card is issued, users must be able to view and copy card number in their lender app to use it for shopping online. When shopping online, users can copy the card number from the lender's app and paste it on the checkout screen of the merchant app.

For security reasons, be sure to authenticate the users before displaying the card number.

### UX Journey {#ux-journey}

For the best viewing experience of the UX journey, click the **full screen mode** option or **zoom** using the controls located on the right.

### Flow Diagram {#flow-diagram}

![Flow Diagram](https://static.developer.mastercard.com/content/unified-installments/img/design-standards/img_flow_view_and_copy_card_number.png)

Next: [Add to wallets](https://developer.mastercard.com/unified-installments/documentation/experience-design-guide/pre-approved-offers-in-lender-app/design/add-to-wallets/index.md)