Privacy Policy

1. Information We Collect

We collect the following types of information:

• Account information: email address, display name, and authentication credentials (managed by Supabase Auth).
• Shot data: ball speed, launch angle, spin rate, carry distance, and other metrics captured from your launch monitor via GSPro.
• Session data: timestamps, session duration, club selections, and AI coaching interactions.
• Usage analytics: pages visited, feature usage, and error reports to help us improve the product.

2. How We Store Your Data

Your data is stored in Supabase with encryption at rest and in transit. We use row-level security (RLS) policies to ensure that only you can access your own data. Authentication tokens are handled securely via Supabase Auth and are never stored in plain text.

3. How We Use Your Data

Your data is used to:

• Provide real-time AI coaching and shot analysis
• Generate session summaries and performance insights
• Improve the accuracy of our AI models
• Send you product updates and billing communications

4. What We Do Not Do

We do not sell, rent, or share your personal data with third parties for marketing purposes. We do not use your shot data for any purpose other than providing and improving the Service for you.

5. Third-Party Services

We use the following third-party services:

• Supabase: authentication, database, and storage
• Stripe: payment processing (we do not store credit card information)
• OpenAI: AI model inference for coaching features

6. Deleting Your Account

You can request account deletion by contacting us at support. Upon deletion, we will remove your account information and shot data from our systems within 30 days. Some anonymized, aggregated data may be retained for analytics purposes.

7. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes via email. Continued use of the Service after changes constitutes acceptance of the updated policy.