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Privacy

Your privacy.

What we collect, what we don't, and how we treat the information you share with us.

1. What we collect

Tradosaurus is a desktop application that runs locally on your computer. We do not collect or transmit your trading data, screener results, backtest outputs, or any personal information back to our servers. Everything stays on your machine.

Information collected when you purchase a Pro license

  • Email address (for license delivery and support)
  • Name (for invoice records)
  • Payment information — processed entirely by Razorpay; we never see or store your card details
  • GST number (only if you provide it for invoicing)

Information NOT collected

  • Your trades, positions, or P&L
  • Your watchlists or strategy configurations
  • Your computer's hardware fingerprint
  • Browsing or usage analytics from the website (no Google Analytics, no Facebook Pixel, no tracking)

2. How we use the information we do collect

The email address you provide at purchase is used solely to:

  • Deliver your license key
  • Provide support if you contact us
  • Notify you of major product updates (rarely — less than 6 emails per year)

We do not sell, rent, or share your email with third parties.

3. Data retention

License purchase records are retained for seven years to comply with Indian tax law (the Income Tax Act requires this period for business records). You may request deletion of personally identifying information from these records, but the transaction record itself must be preserved.

4. Third-party services

The application uses Yahoo Finance via the yfinance library to download market data. Data flows directly from Yahoo to your computer; we are not involved in this exchange. Yahoo's privacy policy applies to those requests.

5. Your rights

You have the right to access, correct, or delete personal information we hold about you. Email support@tradosaurus.in with your request and we will respond within 7 business days.

6. Changes to this policy

We will post any changes to this privacy policy on this page with a revised effective date. Material changes will be communicated to existing license holders via email.

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