Privacy Policy
Last updated: June 10, 2026
Financial Market Visualizer ("we", "us", or "our") is committed to protecting your privacy. This Privacy Policy explains how we handle information when you visit and use this website.
1. Information We Collect
We do not collect personally identifiable information (PII) unless you explicitly provide it. When you sign in using a third-party authentication provider (such as Google), we may receive basic profile information such as your name and email address, which is used solely for authentication purposes.
We may also automatically collect non-personal technical information such as browser type, operating system, referring URLs, and pages visited, through standard server logs or analytics tools, to help us understand how the site is used and improve the user experience.
2. How We Use Your Information
Any information collected may be used to:
- Authenticate and identify you as a registered user.
- Personalize your experience, such as saving watchlists or preferences.
- Analyze site usage patterns to improve performance and usability.
- Respond to your inquiries or requests.
We do not sell, rent, trade, or otherwise transfer your personal information to third parties for marketing purposes.
3. Cookies and Local Storage
This website may use cookies and browser local storage to maintain session state, remember your preferences, and support authentication workflows. Cookies are small data files stored on your device. You may disable cookies through your browser settings; however, some features of the site may not function correctly without them.
We do not use cookies for advertising or cross-site tracking.
4. Third-Party Services
We may use third-party services such as Google OAuth for authentication and external data providers for market data. These third parties have their own privacy policies, and we encourage you to review them. We are not responsible for the privacy practices of these third parties.
5. Data Security
We take reasonable precautions to protect the information we handle. However, no method of transmission over the internet or electronic storage is 100% secure. We cannot guarantee absolute security of your data.
6. Data Retention
We retain user data only as long as necessary to provide the services described in this policy or as required by law. You may request deletion of your account data by contacting us.
7. Your Rights
Depending on your jurisdiction, you may have the right to access, correct, or delete any personal data we hold about you. To exercise these rights, please contact us using the information below.
8. Changes to This Policy
We may update this Privacy Policy periodically to reflect changes in our practices or applicable law. We will update the "Last updated" date at the top of this page. Continued use of the website after any changes constitutes your acceptance of the updated policy.
9. Contact Us
If you have any questions or concerns about this Privacy Policy, please contact us at contact@stocktreeview.com.