Privacy Policy

Last updated: February 9, 2025

1. Overview

DAT-premium ("we", "our", "the Service") provides a financial data dashboard at dat-premium.com. This policy describes how we collect, use, and protect your information.

2. Information We Collect

When you sign in using Google, Apple, GitHub, or email, we receive:

Email address
Display name and profile photo (if provided by the sign-in provider)

We also store your preferences (e.g., default asset, watchlist) locally on your device via browser storage.

3. How We Use Your Information

To authenticate and maintain your account session
To display your profile within the app
To save your settings and preferences

4. Third-Party Services

We use the following third-party services:

Supabase — Authentication and user account management
Google Identity Services — Google sign-in
Finnhub — Market data (no personal data shared)
Google Analytics — Anonymous usage statistics
Microsoft Clarity — Anonymous session analytics

5. Data Storage & Security

Your authentication data is stored securely by Supabase. Watchlist and preferences are stored locally in your browser. We do not sell or share your personal information with third parties.

6. Data Deletion

You can sign out at any time to end your session. To request full account deletion, please contact us at the email below.

7. Cookies

We use essential cookies for authentication sessions and third-party cookies from Google Analytics and Microsoft Clarity for anonymous analytics.

8. Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page with an updated date.

9. Contact

For questions about this privacy policy or to request data deletion, contact us at: [email protected]