Terms

The short version: the lessons are free to use, an account just saves a child’s progress on a device, and the only thing you pay for is a downloadable PDF of a textbook. Here is that in full, plainly.

What Manthika is

Manthika is a set of free, browser-based lessons and reference textbooks, built and published by an individual creator (not a company) operating under the Manthika name. Using this site — reading a lesson, working through questions, watching a video on The Feed — means you accept these terms.

Using the free lessons

The lesson loop, the reference textbooks read online, and The Feed are free to use, for personal and classroom learning. We built them to be genuinely correct and to actually teach, but we’re a small team and mistakes happen — if you find one, “suggest a fix” on the lesson takes ten seconds and we read every one.

Accounts and learner profiles

An account belongs to the adult who creates it — a parent, guardian, or teacher, not the child. A learner profile under that account exists to save a child’s progress and, only with the account holder’s explicit consent, a coarse, anonymous practice log. See our privacy notice for exactly what that means. Keep your sign-in details to yourself; you’re responsible for what happens under your account.

Buying a textbook PDF

Some textbooks are also sold as a complete, offline, printable PDF — the text itself is already free to read on this site; the PDF is what you pay for. Payment is handled by Razorpay, a licensed Indian payment processor — your card, UPI or bank details go to Razorpay directly, never to us. Once a payment is confirmed, the PDF is added to your account and stays available for you to download again later.

A PDF you buy is for your own household or classroom use — for reading and printing, not for reselling or redistributing the file itself. See our refund policy for what happens if a payment goes wrong.

Changes we might make

Manthika is still being built — lessons, prices, and these terms themselves can change as it grows. We won’t change the terms of a purchase you’ve already made; for everything else, the current version of this page is the one that applies.

No guarantees, honestly stated

We work hard to keep lessons correct and the site working, but we can’t promise it’s error-free or available every minute of every day. Manthika is provided as it is, without warranties beyond what Indian law requires — we are not liable for indirect losses arising from using or being unable to use the site.

Governing law

These terms are governed by the laws of India.

Contact

Questions about these terms? Write to mohnish2021@gmail.com.

Last updated 2026-07-28.