Privacy Policy

Last updated: April 5, 2026

Adurai ("we", "us", "our") operates the Adurai coaching application at adurai.com. This policy explains what data we collect, how we use it, and your rights.

1. Data We Collect

• Account information: Name, email address, and password (hashed — we never store plaintext passwords).
• Athlete profile: Information you provide during onboarding — age, height, weight, training history, goals, injuries, dietary preferences, sleep patterns.
• Training data: Workout logs, schedule events, training plans, nutrition plans, strength plans, and feedback you submit.
• Wearable data: If you connect a wearable device (e.g., Garmin, Strava), we sync activity data, heart rate, sleep scores, and related metrics.
• Conversation history: Messages exchanged with your coaching team are stored to provide continuity and personalized advice.
• Images: Photos you share in chat (e.g., food photos, screenshots) are processed by our AI provider and stored temporarily.
• Device information: Timezone, browser type, and device type for app functionality.

2. How We Use Your Data

• To provide personalized AI coaching — your data enables the coaching team to give relevant, specific advice.
• To build and maintain your training schedule and workout tracking.
• To sync with connected wearable devices for data-driven coaching.
• To improve the coaching experience based on feedback.
• We do NOT sell your data to third parties.
• We do NOT use your data for advertising.

3. AI Processing

Your conversations and athlete data are sent to Anthropic's Claude API to generate coaching responses. Anthropic's data usage policy applies to data processed through their API. Per Anthropic's API terms, data sent via the API is not used to train their models.

4. Data Storage & Security

• Data is stored on secure servers hosted by Railway (railway.app).
• Passwords are hashed using industry-standard algorithms.
• All connections use HTTPS encryption.
• Authentication uses JWT tokens with expiration.

5. Data Retention

We retain your data for as long as your account is active. If you request account deletion, we will delete all associated data within 30 days.

6. Your Rights

• Access: You can view all your data through the app (athlete profile, training plans, workout logs, conversation history).
• Export: You can export your training schedule as an ICS calendar file.
• Deletion: You can request full account and data deletion by contacting us.
• Correction: You can update your athlete profile at any time through the app or by telling your coaching team.

7. Cookies & Tracking

We use a single authentication token stored in your browser's local storage. We do not use tracking cookies, analytics services, or third-party advertising pixels.

8. Children

Adurai is not intended for users under 16 years of age. We do not knowingly collect data from children.

9. Changes to This Policy

We may update this policy as the app evolves. Significant changes will be communicated through the app. The "last updated" date above reflects the most recent revision.

10. Contact

For privacy questions or data requests, contact us at [email protected].