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Last updated · 25 April 2026

Terms & Conditions

The friendly version. Plain English wherever the law lets us.

Welcome to MathBuns. By creating an account or letting your child use MathBuns, you (the parent or guardian) agree to these Terms. If anything's unclear, email hello@mathbuns.com and we'll explain — promise, no lawyers required.

1. Who can use MathBuns

Adults 18+ may create accounts. Child profiles are intended for ages 7–13 and must be set up by a parent or legal guardian. You confirm you have authority to consent on the child's behalf and to provide their first name (or nickname) and year group.

2. Parental responsibility

You're the boss of your account. You're responsible for:

  • Keeping your password private and not sharing your login.
  • Supervising your child's use of the app at the level you feel is appropriate.
  • Keeping your billing details up to date if you're on the Family plan.
  • Letting us know if you think anyone else has accessed your account.

3. Acceptable use

MathBuns is a kind place. Don't use it to upload anything illegal, harmful, hateful, or that infringes someone else's rights. Don't try to break, scrape, reverse-engineer, or otherwise mess with the service. We may suspend accounts that do.

4. Subscriptions, billing & cancellation

The Free plan is — well, free. The Family plan is billed monthly in £ (GBP) via your chosen payment provider. You can cancel anytime in your account settings; cancellation stops the next renewal. If you cancel mid-cycle, you keep access until the end of the paid period. We don't offer pro-rated refunds for partial months unless required by consumer law.

14-day free trial
New Family-plan subscriptions include a 14-day free trial. Cancel before the trial ends and you won't be charged.

5. Our content & intellectual property

The MathBuns name, logo, mascots (Numi and friends), questions, illustrations, copy, and software are owned by us or our licensors. You may use them as part of normal app use; you may not copy, redistribute, or build derivative products from them without our written permission.

6. Your content

You keep ownership of anything you submit (e.g. feedback, bug reports). By submitting it, you grant us a non-exclusive licence to use it to operate and improve MathBuns.

7. Availability & changes

We aim to keep MathBuns available 24/7, but sometimes we need to do maintenance or roll out fixes. We may also change features or content from time to time. We'll let you know about anything significant by email or in-app notice.

8. Liability

MathBuns is provided "as is" for educational practice. To the fullest extent permitted by law, we're not liable for indirect or consequential losses. Nothing in these Terms limits liability for death or personal injury caused by negligence, fraud, or anything else that can't lawfully be limited. Your statutory rights as a consumer are not affected.

9. Ending the agreement

You can stop using MathBuns and delete your account at any time. We may close accounts that breach these Terms, with notice where reasonable.

10. Governing law

These Terms are governed by the laws of England and Wales, and any disputes will be handled by the courts of England and Wales.

11. Changes to these Terms

If we make meaningful changes, we'll email you at least 14 days before they take effect. Continuing to use MathBuns after that means you accept the updated Terms.

12. Get in touch

Questions? Email hello@mathbuns.com or pop over to Support. We usually reply within a day.

The bunnies say: These Terms cover the boring bits. The friendly app — and your child's data — are protected by our Privacy Policy.