Privacy Policy

How ipynb.app collects, uses, and protects your information with transparency and care.

At ipynb.app, we value your privacy and are committed to being transparent about how we handle your information. This Privacy Policy explains what data we collect, how we use it, and the rights you have as a user of our service.

1. Information We Collect

We collect only the minimum information necessary to provide and improve our service:

  • Uploaded files: The source files you upload for conversion (e.g., .ipynb notebooks).
  • Conversion logs: Input and output formats, date of conversion, and status (success or failure).
  • IP addresses: Automatically logged by our servers and datacenter.
  • Analytics data: Collected via Google Analytics and Google AdSense.

We do not collect personal information such as names, email addresses, or payment details. No signup or account creation is required to use ipynb.app.

2. How We Use Your Information

  • File conversion: Uploaded files are used solely to perform the requested conversion.
  • Service improvement: Conversion logs and analytics help us monitor success rates, detect errors, and improve performance.
  • Analytics and advertising: Google Analytics provides insights into usage patterns, while Google AdSense helps us serve relevant ads.

3. Data Storage and Retention

  • Uploaded files: Deleted immediately after conversion, whether successful or failed.
  • Converted files: Stored temporarily on our servers for download. They are automatically deleted after a few hours. Users may also manually delete their conversion data at any time.
  • Logs and analytics: Retained for up to two months before being deleted.

4. Data Sharing and Third Parties

We do not sell or intentionally share user data with third parties. However, we use the following services, which may collect or process certain information:

  • Google Analytics and Google AdSense: These may collect information such as IP addresses, device/browser details, and browsing behavior directly from visitors.
  • Cloudflare: We use Cloudflare as a content delivery network (CDN) and security provider. Cloudflare may process traffic data (such as IP addresses) to help us deliver the service securely and efficiently.

5. User Rights

We respect user privacy rights under applicable laws, including GDPR and CCPA:

  • Access: You may request a copy of the data we hold about you.
  • Deletion: You may request deletion of your data, including conversion logs and files.
  • Opt-out: You may disable cookies or adjust ad preferences through your browser or Google's settings.

To exercise these rights, please contact us at [email protected].

6. Security

  • All file transfers occur over TLS-encrypted HTTPS connections.
  • Each uploaded file is stored in an isolated sandbox.
  • Conversion processes run in a secure sandboxed environment to prevent unauthorized access.

While we implement strong safeguards, no system can guarantee absolute security.

7. Contact Us

If you have questions or concerns about this Privacy Policy, please reach out to us at: [email protected]