Terms of Use

Last updated: [SET AT LAUNCH]. Plain-English summaries appear in italics — the full text governs.

1. Acceptance

By accessing or using this website, you agree to these Terms of Use, the Disclaimer, and the Privacy Policy. If you do not agree, do not use the site. Using the site means you accept the rules.

2. Eligibility — adults only

This site is intended solely for individuals 18 years of age or older. By using it you represent that you are at least 18. Under 18? This site is not for you.

3. Educational service only

The site provides educational information about compounds studied in scientific research, plus calculators and reference tools that perform arithmetic on figures you enter. As set out fully in the Disclaimer: nothing here is medical advice; no doctor–patient or professional relationship is created; tool outputs and printable cards are educational reference material, not prescriptions or instructions to consume anything; and the site must never be used for emergencies (call 911). We sell no products and have no commercial relationship with any vendor or provider (independence statement).

4. Acceptable use

You agree not to: misuse the AI assistant (including attempts to make it produce content that violates these terms); scrape, republish, or resell the site's content at scale without permission; interfere with the site's operation or other users' access; or use the site for any unlawful purpose. Fair-usage limits apply to the free AI assistant.

5. Intellectual property

The site's content — text, programs, guides, diagrams, and tools — is owned by the site's operators. You may print and share individual pages and cards for personal, non-commercial use (that's what they're for). Wholesale reproduction requires written permission.

6. No warranty

THE SITE AND ALL CONTENT ARE PROVIDED "AS IS" AND "AS AVAILABLE," WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF ACCURACY, COMPLETENESS, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. We built this carefully, and we still promise nothing.

7. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE SITE'S OPERATORS SHALL NOT BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS ARISING FROM YOUR USE OF THE SITE OR RELIANCE ON ITS CONTENT. SOME JURISDICTIONS DO NOT ALLOW CERTAIN LIMITATIONS, SO PARTS OF THIS SECTION MAY NOT APPLY TO YOU. Your decisions are yours; see the Disclaimer's assumption-of-risk section.

8. Third-party links

External links are provided for reference; we do not control or endorse third-party sites and are not responsible for their content or practices.

9. Changes

We may update the site and these terms at any time; the "last updated" date above changes when we do. Continued use after changes means acceptance.

10. Governing law

These terms are governed by the laws of [STATE — SET AT LAUNCH], without regard to conflict-of-law rules, and disputes belong to the courts of that jurisdiction.

11. Contact

Questions about these terms: [CONTACT EMAIL — SET AT LAUNCH].

This document is a working draft pending review by a licensed attorney — the DRAFT banner stays up until that review is complete.