When you receive a new Discover credit card, the first thing you need to do is activate it. The activation process is quick and can be completed online in just a few minutes. Once activated, you can start using your card for purchases, payments, and earning rewards. 

Step-by-step to Activate Your Discover Credit Card Online

Step 1: Visit the Official Discover Activation Page

Open your browser and go to:

www.discover.com/activate

This is the official page for card activation.

Step 2: Enter Your Card Information

On the activation page, you will need to enter:

• Your 16-digit Discover card number

• The expiration date

• The 3-digit security code (CID)

• Your date of birth
  
  

Double-check the information to ensure everything is correct.

Step 3: Log In or Create an Online Account

If you already have a Discover account:

• Log in using your User ID and Password to complete activation.

If you are new:

• Click “Create Account”

• Set up your User ID and Password

• Verify your identity

• Then complete the activation process
  
  

Step 4: Confirm Your Card Activation

Once all details are submitted, Discover will confirm that your card has been successfully activated.

After activation, you can:

• Start using your card immediately

• Check your balance online

• Set up alerts or AutoPay

• Redeem rewards

1. Where do I go to activate my Discover credit card?

You can activate your card online at www.discover.com/activate.

2. What information do I need for activation?

You will need:

• Your 16-digit Discover card number

• Card expiration date

• 3-digit security code

• Your date of birth

3. Do I need a Discover online account to activate my card?

Yes, you must log in or create a new account to complete activation online.

4. Can I activate my Discover card without logging in?

No, Discover requires you to sign in to verify your identity and protect your account.

5. How do I create a new Discover account?

On the activation page, click “Create Account”, enter your card details, personal information, and set a User ID and Password.