Privacy Policy
Last updated: January 2026
Introduction
At ipynbcompare.com ("we", "our", or "us"), we are committed to protecting your privacy. This Privacy Policy explains how we handle information when you use our Jupyter Notebook comparison tool.
Information We Do Not Collect
Our tool is designed with privacy as a core principle. When you use ipynbcompare.com to compare Jupyter Notebooks:
- Your notebook files are never uploaded to our servers. All file processing happens entirely in your web browser using JavaScript.
- We do not store, log, or have any access to the content of your notebooks.
- Your files never leave your device.
- We do not require you to create an account or provide personal information to use the tool.
Information We May Collect
Like most websites, we may collect basic analytics data to improve our service:
- Usage Analytics: We may use privacy-respecting analytics tools to understand how visitors use our website (e.g., page views, browser type, device type). This data is aggregated and does not identify individual users.
- Contact Information: If you choose to contact us via email, we will receive your email address and any information you include in your message.
Cookies
We use minimal cookies necessary for the website to function properly. We do not use tracking cookies or share data with third-party advertisers.
Third-Party Services
Our website may contain links to external websites (such as Jupyter Project, Google Colab, and Kaggle). We are not responsible for the privacy practices of these external sites. We encourage you to read their privacy policies.
Data Security
Since your notebook files are processed entirely in your browser and never transmitted to our servers, there is no risk of your file data being intercepted or stored by us. This client-side processing model provides the highest level of data security for your notebooks.
Children's Privacy
Our service is not directed to children under 13 years of age. We do not knowingly collect personal information from children under 13.
Changes to This 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.
Contact Us
If you have any questions about this Privacy Policy, please contact us at:
Email: hello@ipynbcompare.com