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Privacy Policy

Last updated: December 18, 2025

1. Introduction

PUFFERIZED ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our training application and website.

2. Information We Collect

Account Information

  • Email address
  • Name (optional)
  • Account preferences and settings

Strava Data (with your permission)

When you connect your Strava account, we access:

  • Your Strava athlete profile (name, ID)
  • Activity data (rides, runs, workouts)
  • Activity metrics (distance, duration, elevation, heart rate, power)
  • Activity timestamps and locations

Training Data

  • Training plans and progress
  • Race goals and preferences
  • AI coaching analysis results

3. How We Use Your Information

We use your information to:

  • Provide personalized training plans for Strathpuffer race preparation
  • Generate AI-powered race readiness predictions and coaching analysis
  • Analyze your training history to identify gaps and improvements
  • Send you relevant updates about your training (with your consent)
  • Improve our services and develop new features

4. Third-Party Services

We use the following third-party services:

Strava

We integrate with Strava's API to import your activity data. You can disconnect Strava at any time from your account settings. See Strava's Privacy Policy.

Anthropic (Claude AI)

We use Anthropic's Claude AI to generate training analysis and race predictions. Your training data is processed by Claude to provide personalized coaching insights. See Anthropic's Privacy Policy.

Supabase

We use Supabase for user authentication. See Supabase's Privacy Policy.

5. Data Storage and Security

Your data is stored securely on servers hosted by Railway (database) and Vercel (application). We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction.

6. Data Retention

We retain your data for as long as your account is active. If you delete your account, we will delete your personal data within 30 days, except where we are required to retain it for legal purposes.

7. Your Rights

You have the right to:

  • Access - Request a copy of your personal data
  • Correction - Request correction of inaccurate data
  • Deletion - Delete your account and associated data
  • Disconnect - Disconnect third-party services (like Strava) at any time
  • Export - Request an export of your data

To exercise these rights, visit your account settings or contact us at the email below.

8. Cookies

We use essential cookies for authentication and session management. We do not use tracking cookies or sell your data to advertisers.

9. Children's Privacy

Our service is not intended for children under 16. We do not knowingly collect personal information from children under 16.

10. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.

11. Contact Us

If you have questions about this Privacy Policy, please contact us at: privacy@pufferized.com