Privacy Policy

Last updated: January 21, 2026

ChartSignl ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application and services.

1. Information We Collect

We collect information you provide directly to us, including:

2. How We Use Your Information

We use the information we collect to:

3. Information Sharing

We do not sell, trade, or rent your personal information to third parties. We may share your information only in the following circumstances:

4. Data Security

We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. Your data is encrypted in transit and at rest.

5. Data Retention

We retain your personal information for as long as necessary to provide our services and fulfill the purposes described in this policy. You may request deletion of your account and associated data at any time via our data deletion page, or by contacting us.

6. Your Rights

Depending on your location, you may have certain rights regarding your personal information, including:

7. Third-Party Services

Our app may integrate with third-party services for authentication (Supabase), market data (Polygon.io), and analytics. These services have their own privacy policies, and we encourage you to review them.

8. Children's Privacy

ChartSignl is not intended for use by anyone under the age of 18. We do not knowingly collect personal information from children. If you believe a child has provided us with personal information, please contact us immediately.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new policy on this page and updating the "Last updated" date.

10. Contact Us

If you have any questions about this Privacy Policy or our privacy practices, please contact us:

Investment Disclaimer

ChartSignl is a financial data and software tool, not a registered investment advisor or broker-dealer. The analysis provided is for educational and informational purposes only. All investment decisions are your sole responsibility.