The StaffSession.expiresAt field holds the expires at for a StaffSession record in Locker. It is a date and time stored on each StaffSession, and staff see and set it wherever StaffSession records are managed. Keeping expiresAt accurate matters because the StaffSession is part of how Locker tracks occupancy, billing, and the delinquency-to-auction workflow for the facility.
Technical section
Data model, API, and internals — visible to developers.