Terms of use

Mind-map passes are digital: they open the full chapters of a subject on this website for 12 months from the date of payment (the length is shown on each pass's page). Buying the same pass again before it ends adds the new period after the current end date. Printed notes are physical books sent by courier.

Passes are linked to the account you sign in with (Google or email). Keep your sign-in private. A pass is for one student's personal study: sharing an account, or copying, recording, reselling or publishing the notes, maps or sketches is not allowed. We may suspend a pass that is clearly being shared, after warning you.

Some chapters, and the overview and first branch of every chapter, are free to read without paying. They let you judge the notes before you buy.

We check our notes carefully against standard books and official sources, but errors can happen and syllabi change. The notes are a study aid; for official facts, rules and dates, rely on the exam body's notifications. Tell us about any mistake and we will fix it.

We keep improving the notes and may add, reorder or rewrite chapters. Chapters added to a subject during your pass are included. Prices may change for new purchases; a price you have paid never changes.

All notes, mind maps, sketches and designs on this site are our original work and are protected by copyright.

These terms are governed by the laws of India; courts in Rajasthan have jurisdiction. Questions: marshalbana@hotmail.com or WhatsApp +91-7878072107.