Legal Disclaimer - Commastery (Commerce Education Platform)

1. General Educational Purpose Only (Disclaimer) The content provided on Commastery.com and within the Commastery Android Application, including but not limited to Economics Question BanksAccountancy Solutions, and Business Studies Notes, is for general educational and informational purposes only. While we aim to help students prepare for CBSE Class 11 and 12 Exams, this platform is a supplementary practice tool and should not be considered a replacement for official NCERT textbooks, classroom instruction, or professional academic advice.

2. Strict “Zero Liability” for Academic Outcomes By using this website and our app, you explicitly acknowledge and agree that Commastery.com, its owners (including Runi Sir), developers, and partners are NOT responsible for:

  • Any loss of marks in Board Exams, Competitive Exams, or school tests.
  • Academic failure or inability to qualify for entrance exams.
  • Any discrepancy between our practice answer keys and the official answers provided by examination boards (CBSE/HBSE). Students are strongly advised to verify all facts, formulas, and answers with their official school curriculum. You use this study material entirely at your own risk.

3. Accuracy of Content & Errors We strive to provide the most accurate Commerce study material in India. However, due to the vast nature of the syllabus and manual data entry, typing errors or factual inaccuracies may occur. Commastery assumes no liability for errors or omissions in the content. If you find an error, please consult your official textbook.

4. Third-Party Advertising & Google AdMob Policy Commastery utilizes third-party advertising services, specifically Google AdMob and Google AdSense, to fund this free educational resource.

  • Automated Ad Serving: Ads displayed on this website and app are served automatically by Google’s programmatic algorithms based on the user’s past browsing history, location, and interests. The owners of Commastery do not manually select, review, or endorse these ads.
  • Inappropriate Content Disclaimer: While we enforce strict filters to block sensitive categories, we cannot guarantee that every ad will be 100% appropriate for every user. If you encounter an ad that you deem offensive or irrelevant, Commastery holds zero responsibility for such content, as it is controlled by Google.
  • No Endorsement: The presence of an ad does not constitute an endorsement of the advertised product or service by Commastery.

5. External Links & Liability Our platform may contain links to third-party websites (e.g., YouTube, Google Drive) for supplementary Economics video lectures or PDF notes. We have no control over the nature, content, and availability of those sites. The inclusion of any links does not necessarily imply a recommendation or endorse the views expressed within them.

6. Limitation of Liability In no event will Commastery be liable for any loss or damage including without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website/app.

Last updated : 15/01/2026