Privacy Policy

1. What We Collect

When you use Tvara, we collect:

• Account data — name and email address provided during signup
• Profile data — age, gender, weight, fitness level, weekly mileage, injury history, and training availability
• Run data — distance, duration, pace, heart rate, cadence, and any notes you log
• Usage data — anonymized request logs (route, status code, response time) for service reliability

2. How We Use It

Your data is used exclusively to:

• Generate and adapt your personalized training plans
• Compute race predictions and training zones
• Maintain your account and training history
• Diagnose and improve service reliability

We do not sell your data, use it for advertising, or share it with third parties beyond the infrastructure providers listed below.

3. Third-Party Services

We use the following infrastructure providers, each with their own privacy commitments:

• Supabase — authentication and database hosting (EU/US data centers)
• Vercel — web application hosting and edge delivery
• Anthropic — AI inference for training plan generation; your run data and profile are sent to their API to generate plans

4. Data Retention

Your data is retained for as long as your account is active. You may request deletion of your account and all associated data at any time by contacting us. We will action deletion requests within 30 days.

5. Cookies

We use a single session cookie set by Supabase Auth to keep you signed in. No tracking, advertising, or analytics cookies are used.

6. Your Rights

Depending on your jurisdiction, you may have the right to access, correct, export, or delete your personal data. To exercise any of these rights, contact us at the address below.

7. Contact

Questions about this policy? Email us at tvara.app@gmail.com.