Every PoliteMall assignment and quiz you have, on one calendar. It reads your own PoliteMall while you are signed in, inside your own browser. This site has no server: it never sees your password, and your deadlines are saved only on this device.
It asks PoliteMall, using your own sign-in, for your modules and the due dates of your assignments and quizzes. It then opens this page and hands the dates straight to it in your browser. Nothing is sent to any server. The code is plain text, so anyone can read it in the box above. This is a student-made tool and is not made or checked by Ngee Ann Polytechnic, so always double-check a deadline in PoliteMall itself.
Only items with a date in PoliteMall show up. Lecturers sometimes give dates in slides or class instead, so check those too.