Terms & Conditions

Last updated: May 2, 2026

1. Acceptance

By accessing and using CWCW (Chop Wood Carry Water, "the Application"), you agree to be bound by these Terms and Conditions.

2. Description of Service

CWCW is a personal wellbeing and recovery tool that provides daily readiness scoring and longitudinal health data tracking. The application integrates with third-party services including Strava, Twilio, and Anthropic's Claude API.

3. Not Medical Advice

CWCW is not a medical device, health service, or clinical tool. All readiness scores, training recommendations, and health data visualizations are for informational and personal tracking purposes only. The application does not diagnose conditions, recommend treatments, or substitute for professional medical advice. Lab data is presented as-is for trend tracking — never as clinical interpretation.

Any activity recommendations suggested by the system (good to train, cardio, rest) are based on self-reported data and programmatic rules. You are solely responsible for all training decisions. An active injury overrides any recommendation.

4. User Responsibilities

  • You are responsible for the accuracy of the data you enter.
  • You are responsible for safeguarding your account credentials.
  • You acknowledge that training decisions are yours alone.
  • You acknowledge that AI-generated reasoning reflects model interpretation, not clinical judgment.

5. Third-Party Services

CWCW integrates with third-party services. Your use of those services is governed by their respective terms:

  • Strava — subject to Strava's API Agreement and Terms of Service.
  • Twilio — subject to Twilio's Terms of Service.
  • Anthropic — subject to Anthropic's Usage Policy and Terms of Service.
  • Supabase — subject to Supabase's Terms of Service.

6. SMS Messages

By providing your phone number and signing in, you consent to receive SMS messages from CWCW, including:

  • One-time verification codes for authentication.
  • Daily check-in reminders (if enabled in Settings).

Message frequency varies. Message and data rates may apply. You can disable check-in reminders at any time in Settings. To stop all messages, disable SMS reminders and sign out.

Consent to receive SMS messages is not a condition of using the application. CWCW uses Twilio to deliver messages. Your phone number is not shared with third parties for marketing purposes.

7. Data Ownership

You retain full ownership of all data you enter into CWCW. The application operator does not claim any rights to your personal, health, or training data.

8. Limitation of Liability

CWCW is provided "as-is" without warranty of any kind. The operator is not liable for any injury, health outcome, data loss, or other damages arising from use of the application. Use at your own risk.

9. Modifications

These terms may be updated at any time. Continued use of the application constitutes acceptance of the updated terms.

10. Contact

For questions about these terms, contact the application operator directly.