If you are able to log in to Credit Karma, you can update or change your security questions and answers in your Security Settings.
If you need help logging into Credit Karma, try these articles below:
- I can’t remember the email address I use with Credit Karma
- How do I reset my password?
- How do I change my email address?
You can find more information about managing your Credit Karma account in the Manage Your Account section of the Help Center.