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Terms of use

Last updated October 15, 2026

The agreement

These terms govern your use of Mindtrix. By creating an account or using the app, you agree to them. If you do not agree, please do not use Mindtrix.

Your account

  • You need an account to use Mindtrix. You are responsible for keeping your login details safe and for what happens on your account.
  • You must be at least 13 years old, or older if the law where you live requires it.
  • You can delete your account at any time from About > Account & data > Delete my account.

Mindtrix Plus

  • Plus costs $6.99 per month or $50 per year, in US dollars. The price shown when you subscribe is the price that applies to you.
  • Subscriptions renew automatically at the end of each period until you cancel. You are charged at the start of each period.
  • You can cancel any time and you keep Plus until the end of the period you have already paid for. Cancelling stops future renewals; it does not refund the current period.
  • Payments are processed by Stripe, and your subscription is managed there. You can also cancel by deleting your Mindtrix account, which stops the subscription renewing.
  • Where you buy through a mobile app store, that store's billing rules also apply to that purchase.

Content and AI

Mindtrix content is general education. Cards, quizzes, puzzles and explanations are generated with the help of AI models and can contain mistakes.

Mindtrix is not medical, psychological, legal or financial advice, and it does not replace a qualified professional. Do not act on a card instead of seeking proper advice.

Invites and battles

Mindtrix lets you challenge other people. When you invite someone, we may email them at the address you enter, so only invite people who are happy to hear from you.

Acceptable use

  • Do not use Mindtrix to harass, threaten or abuse anyone, including through battle invites or names.
  • Do not try to break, overload, scrape or reverse engineer the app, or access accounts or data that are not yours.
  • Do not copy, resell or republish Mindtrix content as your own.

Our content

Mindtrix, the app, its design and its written and generated content belong to us. We give you a personal, non-transferable right to use the app and its content for your own learning.

Ending your use

You can stop using Mindtrix at any time by deleting your account. We may suspend or end access to an account that breaks these terms.

Disclaimers

Mindtrix is provided as it is. We do not promise that the app will always be available, uninterrupted or free of errors, or that any particular learning result will follow from using it.

To the extent the law allows, we are not liable for indirect or consequential losses arising from your use of Mindtrix.

Changes to these terms

We may update these terms as the app changes. If a change is meaningful, we will show it in the app, and continuing to use Mindtrix means you accept the updated terms.

Contact

Questions about these terms? Email support@themindtrix.com and we will respond as quickly as we can.