Skip to main content
The Discover Card Login Knowledge Desk walks you through every part of signing in to your Discover credit card account, from your very first login to fixing a locked account. Pick a topic below or press ⌘K to search.
This Knowledge Desk is an independent guide and is not affiliated with Discover. Always log in only at the official site, https://www.discover.com, or the official Discover mobile app.

​
Browse by topic

Getting Started

Log in for the first time, register online access, and set up the mobile app.

Account Security

Reset your password, recover your User ID, and use two-step verification.

Troubleshooting

Fix login errors, browser problems, and locked accounts in minutes.

Support & FAQ

Quick answers to common questions and how to reach official help.

​
Log in in three steps

1

Open the official site

Type https://www.discover.com directly into your browser, or open the official Discover app.
2

Enter your credentials

Enter your User ID and password, then select Log In.
3

Confirm it's you

If prompted, complete the security check with a one-time code. Never share that code with anyone.

​
From the blog

10 Secure Login Tips

Simple habits that keep your account safe.

Spot Phishing Scams

Recognize fake login pages and messages.

Manage Your Account

What you can do once you’re signed in.

​
Still need help?

This site can’t access your account. For account-specific help, call the number on the back of your card or see how to contact official support.
Discover will never ask for your password or one-time code in an unsolicited call, text, or email. If someone does, hang up and call the number on your card.