Terms of Service Last updated March 2026

The rules for using CSQuiz responsibly and fairly.

These Terms of Service govern how CSQuiz may be used, what rights remain with Nirvion Labs, and the legal boundaries around content access, acceptable use, liability, and dispute handling.

Educational use: practice and learning only Protected content: no extraction or redistribution Clear boundaries: liability and termination terms below

Using the app means accepting these terms.

CSQuiz is provided as a study tool for computer science learners. By downloading, opening, or continuing to use the app, you agree to the rules below. If you do not agree, you should stop using the app and uninstall it from your device.

01

Acceptance of Terms

By downloading and using CSQuiz, you agree to be bound by these Terms of Service. If you do not agree, do not use the application.

02

Description of Service

CSQuiz is a free, offline-first MCQ practice application for computer science students. It allows users to:

  • Download MCQ subject content from our servers
  • Practice questions by topic with instant feedback
  • Take timed custom tests and review results
  • Bookmark questions for later study
  • Track streaks and performance over time

The app works without user accounts, and progress data is stored locally on your device.

03

Internet and Offline Usage

CSQuiz requires an internet connection to download subject content, receive updates, and support services such as advertisements. Previously downloaded content can be used offline, but the app may periodically require internet access to continue functioning correctly.

04

Educational Purpose

All MCQ content in CSQuiz is provided for educational and practice purposes only. We aim for accuracy, but we do not guarantee completeness, correctness, or suitability for any specific exam, university requirement, or certification.

CSQuiz is not affiliated with any university, examination board, or certification authority unless expressly stated otherwise.

05

Intellectual Property

All MCQ content, application design, branding, and code are the intellectual property of CSQuiz and Nirvion Labs. You may not reproduce, redistribute, modify, sell, or create derivative works from app content without prior written permission.

06

User Conduct

When using CSQuiz, you agree not to:

  • Reverse engineer, decrypt, or extract MCQ content from the app
  • Share, republish, or redistribute downloaded subject content
  • Use the app for unlawful or unauthorized purposes
  • Interfere with servers, services, or security mechanisms
  • Attempt to bypass content protection or other app safeguards
07

Data and Privacy

CSQuiz does not collect personal information. Progress data such as bookmarks, test scores, attempt history, and streaks remains stored locally on your device.

On first install, the app generates an anonymous random identifier (UUID) used only for anonymous crash reporting. Third-party services that may process limited device information include:

  • Google AdMob for advertising
  • Google Firebase Analytics for anonymous usage analytics
  • Google Firebase Crashlytics for crash and error reporting

Ads are not shown during the first 48 hours after installation. For full details, review the Privacy Policy.

08

Disclaimer of Warranties

CSQuiz is provided on an "as is" and "as available" basis without warranties of any kind, express or implied. We do not guarantee uninterrupted operation, error-free performance, or that the app will be free from defects or harmful components.

09

Limitation of Liability

To the maximum extent permitted by applicable law, CSQuiz and Nirvion Labs will not be liable for indirect, incidental, special, or consequential damages arising from the use of, or inability to use, the application.

This includes, without limitation, loss of data, interruption of study progress, or inaccuracies in content.

10

Changes to These Terms

We may revise these Terms of Service at any time. Updated terms will be reflected on this page or communicated through the app. Continued use after a published change means you accept the revised terms.

11

Contact

For questions, concerns, or requests related to these Terms of Service, contact nirvionlabs@gmail.com. You can also use the Send Feedback option in the app settings.

12

Governing Law

These Terms of Service are governed by the laws of India, without regard to conflict of law principles. Disputes arising out of or relating to these terms or the use of CSQuiz are subject to the exclusive jurisdiction of the courts of Mumbai, Maharashtra, India.

13

Termination

We reserve the right to suspend or terminate access to the application if these terms are violated or if the app is misused in a way that threatens content security, service integrity, or other users.

Need the data-handling details too?

The Terms explain usage rules and legal limits. For data storage, advertising, and third-party service details, use the dedicated Privacy Policy page.

Open Privacy Policy