Last updated: October 18, 2026
Velnov ("we", "our", or "the website") provides online quizzes, practice questions, educational resources, mathematics formulas, and learning tools.
Velnov is designed to provide educational content without requiring users to create an account or provide personal information.
Quiz progress and results may be stored locally in your web browser. This information is stored on your device and is not submitted to our servers.
Velnov uses Google AdSense to show ads on its study notes and math formula pages. The interactive quizzes and the calculator do not show ads, and the study notes for our Class 1–5 subjects (Mathematics and English) do not show ads.
Third-party vendors, including Google, use cookies to serve ads based on your prior visits to this website or other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to this site and/or other sites on the Internet.
You may opt out of personalised advertising by visiting Google Ads Settings. You can also opt out of some third-party vendors' use of cookies for personalised advertising by visiting www.aboutads.info. To learn how Google uses information from sites that use its services, see How Google uses information from sites or apps that use our services.
Velnov may use third-party services such as analytics, advertising, fonts, or other website services. These services may collect information according to their own privacy policies.
Velnov provides educational content and does not intentionally request personal information from children.
Velnov may contain links to external websites. We are not responsible for the privacy practices or content of external websites.
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date.
If you have questions about this Privacy Policy, please contact us through the contact information provided on Velnov.