Where to find your card number in Chase
Your full credit card number appears on the card details screen in the Chase mobile app. Open the app, tap the card you want to view, and look for the card number displayed across the middle of the digital card image. The number shows in groups of four digits, the same way it appears on your physical card.
If you have multiple cards linked to your Chase account, you'll need to select the specific card first. The app shows one card at a time on the main screen. Swipe left or right, or tap the card selector, to switch between cards before viewing the number.
The card number stays visible as long as you're logged into the app. You don't need to take extra steps to unlock it or request it separately — it's part of the standard card view that appears when you open any card in your account.
Key Takeaways
- Your card number displays on the card details screen in the Chase app without requiring additional authentication beyond your login.
- The number appears in the same four-digit groupings as printed on your physical card.
- You can view the expiration date and CVV (the three-digit security code on the back) on the same screen as the card number.
- The app works the same way on iPhone and Android, though the exact button locations may differ slightly between devices.
Viewing the expiration date and security code
The expiration date and CVV appear on the same card details screen as your card number. The expiration date shows as two digits for the month and two for the year (for example, 05/27). The CVV is the three-digit code on the back of your physical card, which the app displays separately from the card number itself.
Some versions of the Chase app hide the CVV by default and require you to tap a "Show" button or similar prompt to reveal it. This is a security measure to prevent someone looking over your shoulder from seeing all your card details at once. The card number and expiration date typically remain visible without this extra step.
Differences between iPhone and Android
The Chase app works nearly identically on both iPhone and Android, but the button labels and menu locations can vary slightly. On iPhone, you may see options labeled differently than on Android, and the swipe gestures might feel different depending on your device's operating system.
If you're having trouble finding your card number on either platform, the core process is the same: open the app, log in, select your card, and look at the card image displayed on the main screen. If the number doesn't appear, try closing and reopening the app, or check that you're using the latest version from the App Store or Google Play.
What to do if your card number won't display
If the card number doesn't show up on your screen, first check that you're fully logged into your Chase account. The app requires active authentication to display card details. If you've been inactive for a while, you may need to log in again.
Clearing the app's cache can also fix display problems. On Android, go to Settings > Apps > Chase and select "Clear Cache." On iPhone, you may need to uninstall and reinstall the app. After clearing the cache or reinstalling, log back in and try viewing your card again.
If the card number still won't display after these steps, contact Chase directly through the app or by phone. A technical issue with your account or app version may require support from Chase's team to resolve.
Security considerations when viewing your card details
Your card number, expiration date, and CVV are sensitive information. Only view them when you're in a private location where others cannot see your screen. Avoid viewing these details on public Wi-Fi networks or shared devices.
The Chase app encrypts your data while it travels between your phone and Chase's servers, but the information on your screen is only as find as your physical surroundings. If you need to share your card number with a merchant or service provider, consider using a virtual card number instead, which Chase offers as an alternative to your physical card number.
Using virtual card numbers instead
Chase offers virtual card numbers (also called temporary card numbers) through its app. A virtual number is a randomly generated 16-digit number linked to your real account that you can use for online purchases instead of sharing your actual card number.
To create a virtual card number, open the Chase app, select your card, and look for an option labeled "Virtual Card Number" or "Create a Virtual Card." The app generates a new number each time you request one, and you can set a spending limit and expiration date for each virtual number. This adds a layer of protection if the merchant's website is compromised or if you're buying from a vendor you don't fully trust.
Frequently Asked Questions
Can I see my card number without logging in?
No. The Chase app requires you to log in with your username and password before displaying any card details, including the card number. This is a security feature to prevent unauthorized access to your account information.
Why does the app sometimes hide my CVV?
Chase hides the CVV by default on some versions of the app as a security measure. If someone gains temporary access to your phone, they would see your card number and expiration date but not the CVV without tapping an additional button. You can reveal it by tapping "Show CVV" or a similar prompt.
Is it safe to view my card number on public Wi-Fi?
The connection between your phone and Chase's servers is encrypted, but viewing sensitive information on public Wi-Fi carries some risk. Wait until you're on a private network to view your full card details if possible, especially if you plan to write down the number or take a screenshot.
Can I see my card number if my account is frozen or locked?
If your account is locked or frozen due to suspicious activity, you may not be able to log into the app at all. Contact Chase to unlock your account first. Once your account is active again, you'll be able to view your card number normally.
What if I forgot my card number and need it right now?
Open the Chase app and log in to view your number when ready. If you can't access the app, call the customer service number on the back of your physical card or visit a Chase branch in person. You can also request a replacement card if your current card is lost or damaged.