Privacy Policy

1. Introduction

This Privacy Policy explains how Treinrr ("we," "us," or "our") collects, uses, and protects your personal information when you use our mobile application and related services. By using Treinrr, you agree to the collection and use of information in accordance with this policy.

2. Information We Collect

We collect the following types of information to provide and improve our services:

• Account information — your name, email address, and profile details provided during registration.
• Exercise and workout data — exercises, routines, workout sessions, sets, reps, and personal records you log in the app.
• AI chat messages — messages you send to and receive from the AI coaching assistant.
• Device information — device type, operating system, and app version.
• Usage analytics — how you interact with the app, including feature usage and navigation patterns.

3. How We Use Your Information

We use your information to:

• Personalize your training experience based on your workout history and goals.
• Provide AI-powered coaching responses tailored to your fitness data.
• Improve the app through usage analytics and performance monitoring.
• Communicate with you about updates, features, and account-related matters.

4. Third-Party Services

Treinrr relies on trusted third-party services to operate. Your data may be processed by the following providers:

• Supabase — database hosting and user authentication.
• OpenAI — AI processing for the coaching assistant. Chat messages are sent to OpenAI's API to generate responses.
• Analytics providers — to collect anonymized usage data and improve app performance.

Each third-party service operates under its own privacy policy. We encourage you to review their policies for more information on how they handle data.

5. Data Storage and Security

Your data is stored securely on Supabase infrastructure. All data is encrypted in transit using TLS and encrypted at rest. We implement row-level security policies to ensure that users can only access their own data. While no method of electronic storage is 100% secure, we take reasonable measures to protect your personal information.

6. Your Rights

You have the right to:

• Access your data — request a copy of the personal information we hold about you.
• Request deletion — ask us to delete your account and associated data.
• Export your data — obtain your workout data and other personal information in a portable format.
• Opt out of marketing — unsubscribe from promotional communications at any time.

To exercise any of these rights, please contact us at privacy@treinrr.com.

7. Data Retention

We retain your personal data for as long as your account is active or as needed to provide our services. If you request account deletion, we will remove your data within 30 days, except where retention is required to comply with legal obligations, resolve disputes, or enforce our agreements.

8. Children's Privacy

Treinrr is not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that we have collected data from a child under 13, we will take steps to delete that information promptly.

9. Changes to This Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or applicable laws. When we make material changes, we will notify you via email or through a prominent notice in the app. Your continued use of Treinrr after such changes constitutes acceptance of the updated policy.

10. Contact Us

If you have any questions or concerns about this Privacy Policy or our data practices, please contact us at privacy@treinrr.com.