Terms of Service

1. Acceptance of Terms

By accessing or using The Matrix Jiujitsu (“Service”), including the mobile application and any related website, you agree to be bound by these Terms of Service. If you do not agree, do not use the Service.

2. Description of the Service

The Matrix Jiujitsu is a BJJ technique matrix and training companion. It lets you browse techniques by category, build gameplans, track training sessions and weight, manage competitions, and access premium features. The Service is offered on web and as a native app (iOS/Android) via the same account.

3. Use License

We grant you a limited, non-exclusive, non-transferable license to use the Application for your personal, non-commercial use on devices you own or control, in accordance with the Application’s documentation and these Terms.

4. User Accounts

To use certain features you must create an account. You must provide accurate, complete, and current information. You are responsible for keeping your password secure and for all activity under your account. Failure to comply may result in termination of your account.

5. Subscriptions and Premium

Premium features (e.g. unlimited gameplans, training sessions, favorites, full technique depth) are provided via in-app subscription. Purchases are processed by the applicable store (Apple App Store, Google Play) and by our subscription provider, RevenueCat. Subscriptions automatically renew unless cancelled before the end of the current period. You can manage or cancel in your device’s subscription settings. Refunds are governed by the store’s policies.

We may also grant limited free premium time (e.g. via referral or influencer codes). Such grants do not create a recurring subscription and expire after the stated period.

6. Referral and Influencer Programs

We may offer referral and influencer programs. By participating you agree to the following:

• Referral program: you may have a personal referral code. If another user signs up with your code and meets applicable conditions, they may receive free premium time and you may receive free premium time as described in the app.
• Influencer program: selected users may receive a custom influencer code. New users who sign up with that code may receive free premium time (e.g. 14 days). If those users later purchase a subscription, the influencer may earn a commission as configured by us; commissions are tracked for manual payout and do not create any automatic payment obligation.
• You may not abuse these programs (e.g. fake signups, self-referral, or misrepresentation). We may revoke rewards or terminate participation at our discretion.

7. Prohibited Uses

You may use the Service only for lawful purposes. You agree not to use the Service:

• In any way that violates applicable law or regulation.
• To exploit, harm, or attempt to exploit or harm minors.
• To transmit unsolicited advertising or promotional material, or to impersonate others.

8. Intellectual Property

The Service, including content, design, and software, is owned or licensed by us. You do not acquire any right to copy, modify, or distribute our content or code except as expressly permitted in the app (e.g. for personal use).

9. Disclaimers and Limitation of Liability

The Service is provided “as is.” We do not warrant uninterrupted or error-free operation. To the maximum extent permitted by law, we exclude all warranties (express or implied) and are not liable for any indirect, incidental, or consequential damages arising from your use of the Service.

Nothing in these Terms excludes or limits our liability for death or personal injury caused by our negligence, fraud, or where applicable law does not allow limitation.

10. Changes to the Terms

We may update these Terms from time to time. We will post the updated Terms on this page and update the effective date. Continued use of the Service after changes constitutes acceptance. Material changes may be communicated via the app or email where appropriate.

11. Contact

If you have any questions about these Terms, please contact us at terms@thematrix-jiujitsu.com.