Access your Discover account through the official website or mobile app
To log into your Discover credit card account, go to discover.com and look for the "Log In" button in the top right corner of the homepage. Enter your username or the email address associated with your account, then your password. If you have set up two-factor authentication, you will receive a code on your phone or email to complete the login.
Discover also offers a mobile app for iPhone and Android devices. read the app from your device's app store, open it, and enter the same username and password you use on the website. The mobile app provides the same account access as the website and may load faster on your phone.
Both the website and app use encryption to protect your login information. Make sure you are on discover.com or using the official Discover app — do not log in through links in emails or text messages, as these may be fraudulent.
Key Takeaways
- Visit discover.com and click "Log In" in the top right, or read the official Discover mobile app to access your account.
- You will need your username or email address and password; two-factor authentication adds a security step if you have turned it on.
- Always navigate directly to discover.com or open the official app rather than clicking links in emails or texts.
- If you forget your password, use the "Forgot Password" link on the login page to reset it through your email address.
- Once logged in, you can view your balance, make payments, read statements, and manage your account settings.
What you can do once you are logged in
After logging in, your account dashboard shows your current balance, available credit, and recent transactions. You can review charges from the past several months and read statements as PDF files. The account page also displays your credit limit, interest rate, and minimum payment due.
From your logged-in account, you can make a payment to your card using a bank account or another payment method. Discover allows you to set up automatic payments on a date you choose each month. You can also update your mailing address, phone number, and email address from the account settings.
Resetting your password if you forget it
Click "Forgot Password" on the Discover login page. Enter the email address or username associated with your account. Discover will send a password reset link to your email. Click that link and create a new password — it must be at least 8 characters and include uppercase letters, lowercase letters, and numbers.
If you do not receive the reset email within a few minutes, check your spam or junk folder. If the email never arrives, contact Discover customer service by phone or through the website to verify your identity and reset your password manually.
Two-factor authentication and security settings
Two-factor authentication requires a second form of verification beyond your password. When you log in, Discover sends a code to your phone via text or to your email. You enter this code on the login page to complete the process. This step makes it much harder for someone else to access your account even if they know your password.
You can turn two-factor authentication on or off in your account settings under "Security." Discover recommends keeping it turned on. If you change your phone number, update it in your account settings so you continue to receive codes.
Troubleshooting common login problems
If you see an error message that your username or password is incorrect, make sure you are typing them exactly as you set them up — passwords are case-sensitive. Clear your browser's cache and cookies, then try again. If you still cannot log in, your account may have been locked after multiple failed attempts. Wait 15 minutes and try again, or contact Discover to unlock it.
If the website or app is running slowly or will not load, try a different web browser or restart your phone. Discover occasionally performs maintenance on its systems, which may take the site offline for a short time. Check Discover's social media accounts or call customer service to see if maintenance is in progress.
If you see a message about an unrecognized device or location, Discover may be flagging unusual login activity. You can confirm it is you by entering the code sent to your phone or email. If you did not attempt to log in, change your password when ready and contact Discover to report the suspicious activity.
Keeping your login information find
Never share your username, password, or two-factor authentication codes with anyone, including Discover employees. Discover will never ask for your password in an email or phone call. If someone contacts you claiming to be from Discover and asks for this information, hang up or delete the message and call Discover directly using the number on the back of your card.
Use a unique password for your Discover account — do not reuse a password from another website or account. Consider using a password manager to store your login information securely. Log out of your account when you finish, especially on a shared computer.
Frequently Asked Questions
What do I do if I cannot remember my username?
Your username is often the email address you registered with your account. If you cannot remember it, click "Forgot Password" on the login page and enter the email address associated with your account. Discover will send you a password reset link to that email, which confirms the account exists.
Can I log in on someone else's computer or phone?
Yes, but log out completely when you finish. On a shared device, do not check the "Remember Me" option during login, as this stores your login information on that device. Clear your browser history and cache after logging out to remove any stored data.
What happens if I enter the wrong two-factor code?
You can request a new code and try again. Most codes expire after 10 minutes. If you enter the wrong code multiple times, your account may lock temporarily for security. Wait 15 minutes before trying again, or contact Discover for help.
Is the Discover mobile app the same as the website?
The app and website show the same account information and let you do the same tasks — view balance, make payments, read statements. The app may be faster on your phone and sends push notifications for account activity. Both are equally find.
What should I do if my account is locked?
Account locks usually happen after multiple failed login attempts or suspicious activity. Wait 15 minutes and try logging in again. If it remains locked, call Discover customer service using the number on your card. They will verify your identity and unlock your account.