Effective date: March 29, 2026

1. Who We Are

SMART Training Systems ("we", "our", "us") provides a mobile coaching platform for trainers and clients. Contact: bowenhu2000@gmail.com.

2. Information We Collect

• Account details such as name, email, role, and profile information.
• Training data such as workouts, sets, reps, load, RPE, and coaching notes.
• Progress data such as bodyweight, measurements, progress photos, and logs.
• Messages exchanged between trainer and client accounts.
• Device/app diagnostics and error telemetry for app reliability.

3. How We Use Information

• Provide and operate the coaching app and its core features.
• Secure accounts and protect platform integrity.
• Improve product performance, stability, and user experience.
• Respond to support requests and legal obligations.

4. Legal Bases (California / U.S.)

We process data based on your consent, performance of services you request, legitimate business interests, and legal obligations when applicable.

5. Data Sharing

We do not sell personal information. We share data only with service providers needed to run the app (such as hosting, authentication, storage, and analytics), and only as needed to provide the service.

6. Data Retention

We retain personal data for as long as your account is active or as needed to provide services, resolve disputes, enforce agreements, and meet legal requirements.

7. Security

We use reasonable technical and organizational safeguards. No system is 100% secure, but we work to protect your data and limit access to authorized parties.

8. Your Choices & Rights

• You can request access, correction, or deletion of your account data.
• You can request account closure by contacting support.
• California residents may request additional privacy disclosures under applicable law.

9. Children

The app is not directed to children under 13. We do not knowingly collect personal information from children under 13.

10. International Users

If you use the app outside the U.S., you understand your data may be processed in the United States where laws may differ from your jurisdiction.

11. Changes to This Policy

We may update this policy from time to time. Material updates will be reflected by a new effective date on this page.