Privacy Policy

1. Information We Collect

We collect the minimum information necessary to provide our services: email address (for authentication), portfolio data (stored securely in our database), and basic analytics (page views, feature usage) to improve the platform.

2. How We Use Your Data

• Provide stock valuation analysis and alerts
• Manage your portfolio and watchlists
• Send notification emails (only if you opt in)
• Improve our AI models and recommendation accuracy

3. Cookies & Tracking

We use essential cookies for authentication and optional analytics cookies to understand usage patterns. You can manage your preferences at any time via the cookie banner.

4. Third-Party Services

We use Stripe for payments, Google/GitHub for OAuth login, and OpenAI for AI-generated insights. Each service has its own privacy policy and data handling practices.

5. Data Retention & Deletion

You can delete your account and all associated data at any time from your profile settings. We retain anonymized analytics data indefinitely for product improvement.

6. Security

All data is transmitted over HTTPS, passwords are hashed with bcrypt, and sensitive API keys are never exposed to the frontend.

7. Contact

For privacy-related inquiries, contact us at privacy@quantsoar.com.