Terms of Service — Jiu-Jitsu Roll Timer

Last updated: April 23, 2026

By downloading or using the Jiu-Jitsu Roll Timer app, you agree to these terms.

Use of the App Jiu-Jitsu Roll Timer is a timer application designed for martial arts training. You agree to use the app for lawful purposes only.

Subscriptions & Payments The app is available through a paid subscription or one-time lifetime purchase. Payments are processed through Google Play. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Google Play account settings.

Refunds Refund requests are handled through Google Play's refund policy.

Intellectual Property All content, design, and audio within the app are owned by Enso Jiu Jitsu / Keisuke Andrew. You may not copy, reproduce, or distribute any part of the app.

Disclaimer This app is a training tool. We are not responsible for any injury that occurs during training.

Changes to Terms We may update these terms at any time. Continued use of the app after changes means you accept the new terms.

Contact keisukeandrew@gmail.com