Keeping banking security in mind, a verification code is sent to cardholders on Discover.com/activate to their registered mobile number or email.
Before using the card, every customer is required to visit Discover.com/activate and complete the required process to be able to use their credit card properly.
When customers want to make a purchase online, they must first activate their card by visiting the Discover.com/activate page.
To secure and activate the card, the Discover.com/activate page provides users with simple instructions to follow.