2025-06-11 00:00:00 CK Staff App – Empowering Teachers, Simplifying School Operations The CK Staff App is designed exclusively for the staff of CK Group of Schools. Built to enhance day-to-day efficiency, this app brings all essential features of school operations right to your fingertips. Key Features: • Easy Login – Use your existing CK ERP web credentials to log in. For access, please contact your school’s HR department.