Privacy Policy

Who we are

QUFF ("we", "us", "our") operates the website quff.in, an AI-powered learning platform offering quizzes, live classroom rooms and study tools. This Privacy Policy explains what information we collect when you use QUFF, how we use it, and the choices you have.

By using QUFF you agree to the practices described here. If you do not agree, please do not use the site.

Information we collect

We collect the following categories of information:

• Account information: if you create a teacher or learner account, we collect your name and email address through our authentication provider. Playing quizzes and joining rooms does not require an account.
• Usage data: quizzes you play, scores, streaks and progress, so we can show your results and improve the product.
• Technical and log data: IP address, browser type, device information and pages visited, collected automatically like most websites.
• Cookies and similar technologies: small files stored on your device (see the Cookies section below).

How we use your information

• To provide the service - generate quizzes, host rooms, and save your progress.
• To improve and secure QUFF, understand which content is useful, and fix problems.
• To communicate with you about your account or important service updates.
• To display advertising that helps keep the core platform free.

Cookies and similar technologies

QUFF uses cookies and similar technologies for essential functions (such as keeping you signed in), for analytics to understand how the site is used, and for advertising. You can control or delete cookies through your browser settings, though disabling some cookies may affect how the site works.

Advertising and Google AdSense

We use third-party advertising companies, including Google, to serve ads when you visit QUFF. These companies may use information about your visits to this and other websites in order to provide advertisements about goods and services of interest to you.

Third-party vendors, including Google, use cookies to serve ads based on your prior visits to QUFF or other websites. Google's use of advertising cookies enables it and its partners to serve ads to you based on your visit to QUFF and/or other sites on the internet.

You may opt out of personalised advertising by visiting Google Ads Settings at https://www.google.com/settings/ads. You can also opt out of a third-party vendor's use of cookies for personalised advertising by visiting https://www.aboutads.info/choices/, or https://www.youronlinechoices.eu if you are in the European Union.

We do not control the cookies used by these third parties, and this Privacy Policy does not cover their use of information. We encourage you to review Google's own privacy policy at https://policies.google.com/privacy.

Analytics

We use privacy-conscious analytics to understand aggregate usage - which pages and quizzes are popular and where the experience can be improved. This helps us build a better product and is not used to identify you personally.

Third-party services

QUFF relies on trusted service providers to operate, including an authentication provider for sign-in, a database and hosting provider to run the site, and AI providers to generate quiz questions. These providers process data only as needed to deliver their part of the service.

Data retention and security

We keep account and progress data for as long as your account is active or as needed to provide the service, and we take reasonable technical and organisational measures to protect it. No method of transmission or storage is completely secure, so we cannot guarantee absolute security.

Children's privacy

QUFF is designed for students, teachers and general learners. It is not directed at children under 13 (or the minimum age required in your country), and we do not knowingly collect personal information from them. Younger students should use QUFF with the involvement of a parent, guardian or teacher. If you believe a child has provided us with personal information, please contact us and we will delete it.

Your rights

Depending on where you live, you may have the right to access, correct or delete the personal information we hold about you, or to object to certain processing. To exercise these rights, contact us using the details on our Contact page and we will respond in line with applicable law.

International users

QUFF is operated from India and may be accessed worldwide. By using the site you understand that your information may be processed in countries whose data-protection laws may differ from those in your country.

Changes to this policy

We may update this Privacy Policy from time to time. When we do, we will revise the "Last updated" date above. Significant changes will be highlighted on the site. Continued use of QUFF after changes take effect means you accept the updated policy.