Privacy Policy

1. Introduction

Cladogram Maker ("we", "our", or "the Service") is committed to protecting your privacy. This Privacy Policy explains how we handle information when you use our Service.

2. No Data Collection

We do not collect, store, transmit, or process any personal data or information about you. The Service operates entirely in your web browser with zero server-side data processing.

3. How the Service Works

When you create a cladogram:

• All data processing happens locally in your browser
• No information is sent to our servers
• No data is stored on our systems
• Your work remains completely private on your device

4. Cookies and Local Storage

The Service may use browser local storage only to remember your theme preference (light or dark mode). This information never leaves your device and is not accessible to us.

5. Third-Party Services

The Service uses D3.js, a JavaScript library loaded from a CDN (Content Delivery Network). This is a standard practice for web applications. The CDN provider may log basic request information according to their own privacy policy.

6. Analytics

We do not use analytics tools, tracking pixels, or any form of user tracking. We have no way of knowing who uses the Service or what you create with it.

7. Your Data Ownership

You retain complete ownership of all cladograms you create. We have no access to your work and make no claims to it.

8. Data Security

Since we do not collect or store any data, there is no risk of your information being compromised through our Service. Your data security depends entirely on your own device security.

9. Children's Privacy

The Service does not collect data from anyone, including children under 13. We do not knowingly collect personal information from children or any other users.

10. International Users

The Service can be used from anywhere in the world. Since no data is collected or transmitted, there are no international data transfer concerns.

11. Changes to Privacy Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated "Last Updated" date.

12. Contact

For questions about this Privacy Policy, please contact us through our website.

13. Your Rights

Since we do not collect any personal data, there is no data to access, modify, or delete. You have complete control over your data because it never leaves your device.