Privacy Policy

Last updated: March 23, 2026

1. Introduction

Welcome to KIDB, accessible at quizzer.in. KIDB is an interactive learning platform for Kerala PSC exam preparation. Your privacy is important to us. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website and use our services. Please read this policy carefully. By using our website, you consent to the practices described in this Privacy Policy.

2. Information We Collect

2.1 Personal Information

We may collect personal information that you voluntarily provide to us when you register on the website, including:

  • Name
  • Email address
  • Phone number (for prize payouts)
  • Google account information (if you sign in via Google OAuth)

2.2 Non-Personal Information

We automatically collect certain information when you visit our website, including:

  • Browser type and version
  • Operating system
  • IP address
  • Device information and screen resolution
  • Pages visited and time spent on pages
  • Referring website addresses
  • Timezone and language preferences

2.3 Device Fingerprinting

We use device fingerprinting technology to prevent fraud, detect multiple accounts, and ensure fair play during quizzes. This involves collecting a combination of your browser settings, hardware characteristics, and other device attributes to generate a unique identifier. This data is used solely for security and anti-fraud purposes.

3. How We Use Your Information

We use the information we collect for the following purposes:

  • To create and manage your account
  • To facilitate quiz participation and track scores
  • To process prize payouts and verify identities
  • To prevent fraud, cheating, and misuse of the platform
  • To detect and block VPN/proxy usage during quizzes
  • To improve our website and user experience
  • To communicate with you regarding your account or services
  • To comply with legal obligations

4. Cookies and Tracking Technologies

Our website uses cookies and similar tracking technologies to enhance your experience. Cookies are small data files stored on your device.

4.1 Types of Cookies We Use

  • Essential Cookies: Required for website functionality, authentication, and session management.
  • Security Cookies: Used for fraud prevention, device fingerprinting, and anti-cheat measures.
  • Analytics Cookies: Help us understand how visitors interact with our website.
  • Advertising Cookies: Used by third-party advertising partners to serve relevant ads.

4.2 Google AdSense and Third-Party Advertising

We use Google AdSense to display advertisements on our website. Google AdSense uses cookies, including the DART cookie, to serve ads based on your visits to our website and other websites on the Internet. Google's use of the DART cookie enables it to serve ads based on your visit to our site and other sites on the Internet.

Third-party vendors, including Google, use cookies to serve ads based on your prior visits to our website or other websites. You may opt out of personalized advertising by visiting Google Ads Settings or by visiting www.aboutads.info/choices.

4.3 Managing Cookies

You can control and manage cookies through your browser settings. Please note that disabling certain cookies may affect the functionality of our website. Most browsers allow you to refuse or delete cookies. The methods for doing so vary from browser to browser.

5. Third-Party Services

We may use the following third-party services:

  • Google OAuth: For user authentication and login.
  • Google AdSense: For displaying advertisements. Google may collect and use data as described in Google's Privacy Policy.
  • Google reCAPTCHA: For bot detection and security. Subject to Google's Privacy Policy and Terms of Service.

These third-party services have their own privacy policies. We encourage you to review their policies.

6. Data Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties. We may share your information in the following circumstances:

  • Leaderboards: Your name and quiz scores are displayed publicly on quiz leaderboards.
  • Legal Requirements: When required by law, regulation, or legal process.
  • Security: To protect the rights, property, or safety of Kidb, our users, or others.
  • Service Providers: With trusted third-party service providers who assist us in operating our website, subject to confidentiality agreements.

7. Data Security

We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the Internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

8. Data Retention

We retain your personal information for as long as your account is active or as needed to provide you services. We may also retain and use your information to comply with legal obligations, resolve disputes, and enforce our agreements.

9. Children's Privacy

Our website is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that we have collected personal information from a child under 13, we will take steps to delete such information promptly.

10. Your Rights

Depending on your jurisdiction, you may have the following rights:

  • Access and obtain a copy of your personal data
  • Rectify inaccurate personal data
  • Request deletion of your personal data
  • Object to or restrict processing of your personal data
  • Withdraw consent at any time

To exercise any of these rights, please contact us at the details provided below.

11. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. Your continued use of the website after any changes constitutes your acceptance of the updated policy.

12. Contact Us

If you have any questions or concerns about this Privacy Policy, please contact us: