Terms of Service

1. Introduction

These terms govern your use of Herron ("the Service"), a browser-based tile and flooring layout planner available at herron.app. By using the Service, you agree to these terms. If you do not agree, please do not use the Service.

2. The Service

Herron provides tools for planning tile and flooring layouts, estimating material quantities, generating cut lists, and exporting PDF cut sheets. The planning tool is completely free to use.

We reserve the right to modify, suspend, or discontinue the Service (or any part of it) at any time, with or without notice. We will make reasonable efforts to notify you of material changes.

3. Accuracy disclaimer

Herron is a planning and estimation tool. All measurements, cut lists, material quantities, and layout previews generated by the Service are estimates only.

You must always verify measurements on site before purchasing materials or beginning any installation work. Real-world conditions — including surface irregularities, walls that are not perfectly straight, manufacturing tolerances in tile dimensions, and required expansion gaps — may cause actual requirements to differ from the estimates provided.

Herron does not guarantee that the layouts, cut lists, or material estimates are error-free. You use the output of the Service at your own risk and should always apply professional judgement when making purchasing and installation decisions.

4. Your data

Project data (floor plans, tile configurations, layouts) is stored in your browser's localStorage. You are responsible for your own data. We cannot access, recover, or restore project data if you clear your browser storage, switch devices, or lose access to your browser profile.

For details on what personal data we process, see our Privacy Policy.

5. Acceptable use

You agree not to:

• Use the Service for any unlawful purpose
• Attempt to interfere with or disrupt the Service's infrastructure
• Reverse-engineer, decompile, or extract source code from the Service
• Use automated tools to scrape or overload the Service
• Misrepresent your identity or impersonate others

We reserve the right to restrict access to the Service if we reasonably believe these terms are being violated.

6. Intellectual property

All content, code, design, and branding of the Service is owned by Herron and protected by copyright and other intellectual property laws. You may not reproduce, distribute, or create derivative works from any part of the Service without our written permission.

The layouts, cut lists, and PDFs you generate are yours to use freely for personal or commercial purposes (e.g. flooring projects, client proposals).

7. Limitation of liability

To the maximum extent permitted by law:

• The Service is provided "as is" and "as available" without warranties of any kind, whether express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, and non-infringement.
• We are not liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to loss of profits, data, use, or goodwill, arising from your use of the Service.

8. Third-party services

The Service integrates with third-party providers including PostHog (analytics), Sentry (error tracking), and Cloudflare (hosting). Your use of these services is subject to their respective terms and privacy policies. We are not responsible for the acts or omissions of third-party service providers.

9. Changes to these terms

We may update these terms from time to time. Material changes will be communicated via the Service. Continued use of the Service after changes take effect constitutes acceptance of the revised terms. The "Last updated" date at the top indicates the most recent revision.

10. Severability

If any provision of these terms is found to be invalid or unenforceable, the remaining provisions will continue in full force and effect.

11. Contact

For questions about these terms, email [email protected].