Terms of use

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1. Acceptance

By using so67.com you agree to these terms. If you do not agree, do not use the site.

2. The service

so67 provides free calculators for information and education. We may add, change or remove calculators, or interrupt the site, at any time and without notice.

3. Acceptable use

You may use the calculators for personal or professional purposes. You may not scrape the site at a volume that degrades it, try to break its security, interfere with advertising, or copy it wholesale to publish it as your own.

4. Intellectual property

The site's design, text, code and brand belong to so67 or its licensors. The mathematical formulas themselves are public knowledge; the way they are presented here is not. You may link to any page and share results freely.

5. No professional advice

Results are estimates produced by standard formulas from the values you supply. They are not financial, tax, legal, medical, engineering or any other professional advice. See the disclaimer for details.

6. Limitation of liability

The site is provided "as is" and "as available", without warranty of any kind, express or implied, including accuracy, fitness for a particular purpose or uninterrupted availability.

To the fullest extent permitted by law, so67 is not liable for any direct, indirect, incidental or consequential loss arising from use of, or reliance on, the site or its results. Nothing in these terms limits rights that cannot be limited under the consumer protection law that applies to you, including Québec's Consumer Protection Act.

7. Third-party links and ads

Ads and links to other sites are provided by third parties. We do not control and are not responsible for their content, products or practices.

8. Governing law

These terms are governed by the laws of the Province of Québec and the federal laws of Canada applicable there. Disputes fall under the courts of the judicial district of Montréal, unless the law of your place of residence gives you a different forum.

9. Changes

We may revise these terms. Continued use after a change means you accept the revised version.

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