Privacy Policy

Last updated: January 11, 2026

1. Who We Are

This Privacy Policy describes how d_d ("we," "us," or "our") collects, uses, and shares information when you use our website and services (collectively, the "Service"). We are based in Massachusetts, USA.

2. Information We Collect

Account Information

When you create an account, we collect information you provide, such as:

  • Email address
  • Display name or username
  • Authentication data (managed by our authentication provider)

Usage Data

We automatically collect certain information when you use the Service:

  • IP address
  • Browser type and version
  • Device information
  • Pages viewed and features used
  • Time and date of your visit

Cookies and Local Storage

We use cookies and similar technologies to operate the Service, remember your preferences, and improve your experience. See Section 5 below for more details.

3. How We Use Information

We use the information we collect to:

  • Provide, maintain, and improve the Service
  • Create and manage your account
  • Process your comments and interactions
  • Communicate with you about the Service
  • Monitor and analyze usage patterns and trends
  • Detect, prevent, and address security issues and abuse
  • Comply with legal obligations

4. Sharing of Information

We do not sell your personal information. We may share information in the following circumstances:

  • Service Providers: We share information with third-party service providers who help us operate the Service (e.g., hosting, authentication, database services).
  • Legal Requirements: We may disclose information if required by law or in response to valid legal requests.
  • Business Transfers: If we are involved in a merger, acquisition, or sale of assets, your information may be transferred.

5. Cookies and Tracking Technologies

Essential Cookies

These cookies are necessary for the Service to function properly. They enable core functionality such as authentication, security, and remembering your preferences. You cannot opt out of essential cookies.

Non-Essential Cookies

With your consent, we may use additional cookies for:

  • Analytics: To understand how you use the Service and improve it

Managing Your Choices

You can manage your cookie preferences through our cookie banner when you first visit the site, or by clicking "Manage Cookies" in the footer. You can also configure your browser to block or delete cookies, though this may affect your experience.

6. Data Retention

We retain your information for as long as your account is active or as needed to provide the Service. We may also retain certain information as required by law or for legitimate business purposes, such as:

  • Security logs for a reasonable period to detect and prevent abuse
  • Backup copies for disaster recovery
  • Information needed to comply with legal obligations

7. Your Choices and Rights

You have several choices regarding your information:

  • Access and Update: You can access and update your account information through your profile settings.
  • Delete Your Account: You can request deletion of your account and associated data by contacting us at .
  • Cookie Preferences: You can manage your cookie preferences as described in Section 5.

Depending on your location, you may have additional rights under applicable privacy laws (such as the California Consumer Privacy Act or EU General Data Protection Regulation). If you believe you have such rights and wish to exercise them, please contact us at .

8. Security

We implement reasonable security measures to protect your information from unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the Internet or electronic storage is completely secure, and we cannot guarantee absolute security.

9. Children's Privacy

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

10. Changes to This Policy

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

11. Contact Us

If you have any questions about this Privacy Policy or our privacy practices, please contact us at:

Email: