Privacy Consent & Data Collection

1. Information We Collect

When you create an account, we collect your email address and display name. When you use our services, we collect usage data including pages visited, tickers searched, and reports generated.

2. How We Use Your Data

• Account authentication and management
• Generating algorithmic stock research, rankings, and educational AI summaries (not personalized investment advice)
• Portfolio tracking and alert notifications
• Improving our AI models and service quality
• Sending service-related communications

3. Data Storage & Security

Your data is stored securely on Supabase (PostgreSQL) with row-level security. Passwords are hashed using bcrypt. We use HTTPS encryption for all data transmission. We do not sell your personal data to third parties.

4. Third-Party Services

• Supabase — Authentication and database
• Polygon.io — Market data provider
• Finnhub — Financial data provider
• Anthropic (Claude) — AI analysis engine
• Gumroad — Payment processing
• Vercel — Hosting

5. Cookies & Tracking

We use essential cookies for authentication sessions. We do not use third-party tracking cookies. We may use anonymized analytics to improve our service.

6. Your Rights

• Access — Request a copy of your personal data
• Correction — Update inaccurate information
• Deletion — Request account and data deletion
• Portability — Export your data in standard format
• Withdrawal — Withdraw consent at any time

7. Data Retention

We retain your account data for the duration of your membership. AI reports are stored for 12 months. You may request data deletion at any time by contacting stonvexceo@gmail.com.

8. Consent

By creating an account on Stonvex, you consent to the collection, use, and processing of your personal data as described in this document and our Privacy Policy. You may withdraw your consent at any time by deleting your account.