For our apps

Terms of Service

Last updated: November 9, 2026

Using our apps

You may use our apps for their intended purposes and in accordance with applicable laws and platform rules. You are responsible for how you use information or results from an app. Do not misuse our apps, interfere with their operation, or try to access systems or data without authorization.

App content and ownership

Luna and Sol and its licensors retain their rights in our apps, names, designs, and content. These terms do not transfer ownership to you. Third-party software and materials remain subject to their own license terms.

Calculations and other information

Flame Aid provides engineering calculations and reference information for convenience. Results are estimates and are not professional engineering, safety, or design advice. Independently verify results and use appropriate validated methods before relying on them for real-world decisions.

Availability and changes

We may update, change, suspend, or discontinue an app or feature. We aim to keep our apps useful, but do not promise that every app or feature will always be available or error-free.

Disclaimers and liability

To the extent permitted by law, our apps are provided “as is” and “as available,” without warranties of any kind. To the extent permitted by law, Luna and Sol is not liable for indirect or consequential loss arising from use of an app. Nothing in these terms limits rights or remedies that cannot be excluded under applicable law.

Other services

Our apps may work with services or features provided by your device platform or other third parties. Those services are governed by their own terms and policies.

Changes to these terms

We may update these terms as our apps change. The latest version will be posted on this page with a revised date. Continued use of an app after updated terms take effect means you accept the updated terms, to the extent permitted by law.

Contact

Questions about these terms? Contact hello@lunaandsol.org.