Terms

Terms and Conditions

Last updated: May 20, 2026
By using Brain Grain, you agree to these terms. If you are under 18, use the site with parent or guardian guidance.

Purpose

Brain Grain provides educational resources for Tamil Nadu school students, including study notes, question answers, question papers, AI academic doubt support, reviews, and support tools.

Academic Use Only

The AI doubt solver is only for school subjects, exam preparation, textbook concepts, and real-life applications connected to lessons. Off-topic, harmful, abusive, illegal, or non-academic requests may be rejected.

No Guarantee of Marks or Accuracy

We work to keep content useful and accurate, but mistakes may happen. Always cross-check with your textbook, school teacher, official board materials, and exam instructions.

User Responsibilities

Payments and Access

Paid AI access, if purchased, is activated only after payment verification. Fair usage limits, abuse checks, and account safety controls may apply.

Reviews and Support

Reviews and support messages must be genuine and respectful. We may remove spam, abusive, misleading, or irrelevant submissions.

Changes

We may update the site, content, pricing, features, policies, and these terms when needed. Continued use means acceptance of the updated terms.

Contact

For questions, email thebraingrain@gmail.com.