Privacy Policy

Last Updated: December 14, 2025

Welcome to MLMathematics ("we," "our," or "us"). We are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website and use our services.

This policy is drafted in compliance with the Information Technology Act, 2000, the Digital Personal Data Protection Act (DPDP Act), 2023, the General Data Protection Regulation (GDPR), and the California Consumer Privacy Act (CCPA).

1. Information We Collect

1.1 Personal Information

We may collect personal information that you voluntarily provide to us when you register directly or via third parties (e.g., Google, GitHub), subscribe to our newsletter, or contact us. This includes:

  • Name and contact details (email address).
  • Profile information (username, avatar).
  • Authentication data from third-party providers (e.g., OAuth tokens).

1.2 Technical Data

We automatically collect certain information when you visit, use, or navigate the website. This information does not reveal your specific identity (like your name or contact information) but may include:

  • Device and usage information (IP address, browser and device characteristics, operating system, language preferences).
  • Log usage data (referring URLs, country, location, and information about how and when you use our website).

1.3 Cookies and Tracking Technologies

We use cookies and similar tracking technologies (like web beacons and pixels) to access or store information. Specific information about how we use such technologies and how you can refuse certain cookies is set out in our Cookie Policy.

2. Usage of Information

We use the information we collect or receive:

  • To facilitate account creation and logon process.
  • To send you administrative information (updates to terms, conditions, and policies).
  • To protect our services (fraud monitoring and prevention).
  • To enforce our terms, conditions, and policies.
  • To respond to legal requests and prevent harm.
  • To deliver and facilitate delivery of services to the user.

3. Lawful Basis for Processing

We process your personal data under the following lawful bases:

  • Consent: When you have explicitly agreed to data processing (e.g., newsletter subscription).
  • Legitimate Interests: For security, fraud prevention, and improving our services.
  • Legal Obligation: To comply with applicable laws and regulations.

4. Data Sharing and Disclosure

We only share information with the following third parties:

  • Authentication Services: Supabase, Google, GitHub.
  • Analytics & Performance: Google Analytics, Vercel Analytics.
  • Hosting & Infrastructure: Vercel, Supabase.

We do not sell certain personal information to third parties.

5. International Data Transfers

Your information, including personal data, may be transferred to — and maintained on — computers located outside of your state, province, country, or other governmental jurisdiction where the data protection laws may differ from those from your jurisdiction. We ensure appropriate safeguards are in place for cross-border transfers.

6. Data Security and Retention

We use administrative, technical, and physical security measures to help protect your personal information. We retain your personal information only for as long as is necessary for the purposes set out in this Privacy Policy, or as required by law.

7. Your Rights

Depending on your location (e.g., EEA, UK, California, India), you may have the following rights:

  • Access: Request copies of your personal data.
  • Correction: Request correction of inaccurate data.
  • Deletion: Request erasure of your personal data ("Right to be Forgotten").
  • Portability: Request transfer of your data to another controller.
  • Withdraw Consent: Withdraw consent at any time where we relied on consent to process your information.

To exercise these rights, please contact us at contact@mlmathematics.com.

8. Children's Privacy

Our services are not intended for use by children under the age of 13 (or the relevant age of digital consent in your jurisdiction). We do not knowingly collect personally identifiable information from children.

9. Grievance Officer

In accordance with the Information Technology Act, 2000 and rules made thereunder, the name and contact details of the Grievance Officer are provided below:

Use compliance email for initial contact:

Email: contact@mlmathematics.com

Subject: Attention: Grievance Officer

10. Contact Us

If you have questions or comments about this policy, you may email us at contact@mlmathematics.com.