Last Updated: April 20, 2026
Acceptance of Terms
By downloading, installing, or using ParquetPeek (“the App”), you agree to be bound by these Terms of Service. If you do not agree to these terms, do not use the App.
These terms constitute a legally binding agreement between you and LeMax, LLC (“we”, “us”, or “our”).
License Grant
We grant you a limited, non-exclusive, non-transferable, revocable license to use the App for personal or internal business purposes, subject to these terms. This license does not allow you to:
- Modify, reverse engineer, or decompile the App
- Redistribute, sublicense, or resell the App
- Use the App for any unlawful purpose
- Remove any copyright or proprietary notices
Purchase
The App is a paid one-time purchase processed entirely by Apple through the App Store. Your purchase is:
- Final and non-refundable, except as required by applicable law or Apple’s refund policies
- Tied to your Apple ID and may be redownloaded on other Macs signed in to the same account
- Subject to Apple’s Terms and Conditions
We do not collect or store any payment information. The App contains no subscriptions and no in-app purchases.
User Responsibilities
You are responsible for:
- Maintaining the security of your Mac and any data stored by the App
- Ensuring your use of the App complies with all applicable laws
- Keeping your device’s operating system updated to a supported version
- The content of any Parquet files you open with the App
Intellectual Property
All content, design, code, and functionality of the App are the exclusive property of LeMax, LLC and are protected by copyright, trademark, and other intellectual property laws. Nothing in these terms grants you any right to use our trademarks or branding.
The App embeds the DuckDB SQL engine, which is licensed separately under the MIT License. DuckDB’s copyright remains with its authors.
Disclaimer of Warranties
The App is provided “as is” and “as available” without warranties of any kind, either express or implied, including but not limited to implied warranties of merchantability, fitness for a particular purpose, and non-infringement. We do not warrant that the App will be uninterrupted, error-free, or free of harmful components.
Limitation of Liability
To the maximum extent permitted by law, LeMax, LLC shall not be liable for any indirect, incidental, special, or consequential damages arising from your use of the App, including but not limited to:
- Loss of data, file processing errors, or Mac functionality issues
- Incorrect query results or misinterpretation of Parquet file contents
- Interruption of service or inability to access the App
In no event shall our total liability exceed the amount you paid for the App, or $50 USD, whichever is greater.
Changes to These Terms
We reserve the right to modify these terms at any time. Continued use of the App after changes constitutes acceptance of the updated terms. The “Last Updated” date at the top will reflect the most recent revision.
For details about how we handle your data, please see our privacy policy.
Termination
We may terminate or suspend your access to the App at any time, without prior notice, for conduct that we believe violates these terms.
Contact
If you have questions about these terms, contact us at support@le-max-app.com.