Who can claim or manage my HarvardKey?

The short answer is YOU (and only you).  Per Harvard's Information Security Policy you may not share your password or access credentials with anyone. HUIT or any IT service at Harvard cannot reset your password for you.  The HarvardKey system is totally self-service - so that you are in control of all aspects of your own access.  Please do not share your HarvardKey information with any other person, even a trusted individual in your life.