1. Introduction

Welcome to DKodeTree ("the Service"). DKodeTree is committed to protecting your privacy. This Privacy Policy outlines practices concerning the collection, use, and disclosure of information that DKodeTree may receive through your use of its website.

2. Eligibility

Use of the Service is subject to the eligibility requirements outlined in our Terms of Service. DKodeTree does not knowingly collect information from individuals who do not meet these criteria.

3. Information Collection and Usage

DKodeTree is designed with user privacy as a priority. It handles information as follows:

• Locally Stored Data (Collected by Your Browser, Not DKodeTree Servers): Your problem-solving progress (statuses like "Solved", "Marked for review", "Pending"), theme preferences (light/dark mode), and problem set grouping preferences are stored directly in your web browser's local storage. This data is not transmitted to or stored on DKodeTree's servers.
• Non-Personal Usage Data (May Be Collected): DKodeTree may collect anonymous, non-personal information about your interaction with the Service. This can include browser type, operating system, pages visited, and the dates/times of your visits. This data is used in an aggregated form to analyze trends, administer the site, track user's movement around the site, and gather demographic information. This aggregated data is not linked to any personally identifiable information.
• Personally Identifiable Information (Not Collected): DKodeTree does not require user registration, and therefore, it does not collect personally identifiable information (PII) such as your name, email address, phone number, or physical address. As mentioned, your Progress Data is stored locally and not on DKodeTree's servers.

4. Data Storage and User Progress (Local Storage)

Your problem-solving progress data, including problem statuses and theme preferences ("Progress Data"), is stored locally in your web browser's local storage. DKodeTree does not store this Progress Data on its servers. This means your progress is tied to the specific browser and device you use.

You acknowledge and agree that your Progress Data will persist only as long as you use the same browser on the same device and do not clear your browser's local storage or site data. Switching browsers, using a different device, clearing browser data (e.g., through settings or private/incognito modes), or browser/extension configurations that automatically clear data will result in the permanent loss of your Progress Data. DKodeTree is not responsible for any loss of Progress Data due to these actions or any other circumstances outside of its direct control, as the data is never transmitted to or stored by DKodeTree. You are solely responsible for managing your browser settings and understanding the implications for locally stored data.

5. Usage Data (Non-Personal)

As stated in Section 3, DKodeTree may collect non-personal information about your interaction with the Service. This may include browser type, operating system, pages visited, and the dates/times of your visits. This data is used in an aggregated form to improve the Service and is not linked to any individual. This helps DKodeTree understand how users engage with the platform and make improvements.

6. Third-Party Links

The Service may contain links to other websites that are not operated by DKodeTree. If you click on a third-party link, you will be directed to that third party's site. It is strongly advised to review the Privacy Policy of every site you visit.

DKodeTree has no control over and assumes no responsibility for the content, privacy policies, or practices of any third-party sites or services.

7. Children's Privacy

The Service is not directed to individuals who do not meet the eligibility requirements set forth in our Terms of Service, including the minimum age requirements (18 years old or the minimum age of digital consent in your jurisdiction, whichever is higher). DKodeTree does not knowingly collect personally identifiable information from individuals who do not meet these eligibility criteria. If you are a parent or guardian and you are aware that an individual who does not meet these criteria has provided DKodeTree with personal information, please contact DKodeTree. If DKodeTree becomes aware that it has collected personal information from such an individual, it takes steps to remove that information from its servers (though, as stated, DKodeTree does not collect PII).

8. Changes to This Privacy Policy

DKodeTree may update its Privacy Policy from time to time. You will be notified of any changes by posting the new Privacy Policy on this page. You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

9. Contact

If you have any questions about this Privacy Policy, please contact DKodeTree at [email protected].