The short version
Student notes are free to read in full, by anyone, with no account. That is deliberate and it is not going to change.
Everything else — question papers, answer keys, revision notes, activity specifications, presentations, teaching notes and teaching guides — is licensed to a signed-up, approved account holder, for their own study or their own teaching.
If you are not that person, please write and ask. Permission is often given.
What an approved account may do
- Read every asset for every chapter their tier covers.
- Print for their own study or their own classroom.
- Download as PDF or Word, for the same purposes.
- Use the material with their own students, in their own teaching.
What no licence here covers
- Redistribution of any kind — uploading, forwarding in bulk, posting to a channel, or sharing a downloaded file.
- Selling it, or including it in anything sold.
- Republishing it on another site, with or without credit.
- Using it as training data for a machine-learning model.
- Removing the watermark, the byline, or any notice.
Watermarking
Downloads are watermarked with the account they were issued to. This is stated plainly here rather than buried, because you should know before you download. Its purpose is to make redistribution traceable, not to inconvenience you.
Teachers
A verified teacher may use the teaching assets with their own classes. That includes projecting them, printing them for students, and adapting them for a lesson. It does not include passing the files to other teachers — ask them to make their own account, which is free.
Institutions
If a department wants to use this material across a course, that is a conversation we are happy to have. Please write.
Attribution
Everything here is written by Asst. Prof. Geetika Rai. If you quote it, cite it.