Yes, it is possible to add an authorized user to a Chase credit card account. The primary cardholder has the ability to add someone, such as a family member or friend, to the account so that they can make purchases using the card. This process can typically be done online through the Chase website or mobile app, where the primary cardholder will need to provide some information about the authorized user, such as their name, address, and possibly their Social Security number. Once added, the authorized user will receive their own card linked to the primary account, and their purchases will reflect on the primary cardholder's account statement. However, it is essential to remember that the primary cardholder remains responsible for all charges made by the authorized user. For more specific details or assistance, it may be helpful to consult the current information available on chase.com.