1. Acceptance

By using 55993.com (the “Site”) you agree to these Terms. If you do not agree, please do not use the Site.

2. Informational use only

All calculators, content and results are provided “as is” for general informational and educational purposes. They are not financial, investment, tax, legal, medical or other professional advice. Verify results and consult a qualified professional before making decisions.

3. No warranty; limitation of liability

We work hard to keep formulas accurate but make no warranty of accuracy, completeness or fitness for a particular purpose. To the maximum extent permitted by law, we are not liable for any loss arising from use of the Site.

4. Intellectual property

The Site's original text, code, design, graphics and compilation are protected by copyright. You may link to any page and share results. You may not copy the Site or substantial parts of it without written permission. See our Trademark & Copyright disclosure.

5. Get Matched & partners

Get Matched is a free referral service. Partners are independent businesses; we do not endorse and are not responsible for their products, advice or services. We may receive compensation from partners.

6. Contests

No purchase necessary. Void where prohibited. One entry per person per month. Entrants under 18 require parental permission. Winners are selected by a judging panel based on correctness and clarity, with random draws for ties. Prizes are as described on the contest page, non-transferable, and may be substituted with a prize of equal or greater value. Winners are responsible for any taxes. By entering, winners consent to publication of their display name and country. We may cancel or modify a contest if it cannot run as planned.

7. Donations

Donations are voluntary and non-refundable except where required by law. 55993 is not a registered charity.

8. User submissions

Do not submit unlawful, infringing or misleading content. By submitting content (e.g. contest reasoning or video suggestions) you grant us a non-exclusive licence to display it in connection with the Site.

9. Changes

We may update these Terms; continued use means acceptance of the updated Terms.

10. Contact

Contact us with any questions.