Terms of Use

Last updated: July 2026

No professional advice

Tallytopia provides calculators for general information only. Results are informational only — not financial, medical or legal advice. The calculators use simplified, published formulas; your real mortgage, tax bill, metabolism or business will differ. Always consult a qualified professional before making decisions based on a calculation.

Accuracy

We aim for correct formulas and test them, but we make no warranty that results are accurate, complete, current or suitable for your situation. Rates, tax rules and guidelines change; real products (loans, taxes, tariffs, health metrics) involve factors these calculators do not model. If a result matters, verify it independently.

Acceptable use

You may use the site for any lawful personal or commercial purpose. You may not attempt to disrupt the service, probe or breach its security, scrape it at rates that degrade it for others, or misuse the question bar (for example, submitting content unrelated to calculations or attempting to manipulate the underlying language model). We may rate-limit or block abusive traffic.

Availability and changes to the service

The site is provided as-is and free of charge. We may add, change or remove calculators and features, or interrupt or discontinue the service, at any time without notice.

Intellectual property

The site's content — including its articles, design and calculator definitions — belongs to the site operator. You're welcome to link to any page and to share results; don't republish substantial parts of the site as your own.

Liability

To the maximum extent permitted by law, Tallytopia and its operator are not liable for any loss or damage arising from use of this site or reliance on its results. Nothing in these terms excludes liability that cannot lawfully be excluded.

Changes to these terms

These terms may change; the date above reflects the latest revision. Continued use of the site means you accept the current terms.

Contact

Questions about these terms? Email hello@tallytopia.com.