I got early access to Final's card a few months ago, and have been generating dozens of new card numbers for my online purchases. (policygenius.com)
Also keep in mind that if your account is breached and you receive a new card number, you'll likely need to update your bill payment information. (businessinsider.com)
A: Merchants that use card numbers to identify customers will not be able to recognize returning customers if it is the first time they are using their token since it appears as a new card number. (mastercard.us)