Last updated: March 18, 2026
This Privacy Policy describes how CharlieChaCha (“we”, “us”, or “our”) collects, uses, and protects your personal information when you use our website charliechacha.com and our product YieldSpot.
1. Information We Collect
We may collect the following information when you purchase or use our services:
- Email address (provided during purchase)
- Payment information (processed securely by our third-party payment provider, Creem.io — we do not store your card details)
- License key usage data
- Basic usage analytics (pages visited, time spent)
2. How We Use Your Information
- To deliver your License Key after purchase
- To provide customer support
- To send important product updates (you may opt out at any time)
- To improve our products and services
3. Third-Party Services
We use the following third-party services which may process your data:
- Creem.io — Payment processing
- Streamlit — Application hosting
These services have their own privacy policies and we encourage you to review them.
4. Data Retention
We retain your email address and purchase records for as long as necessary to provide our services and comply with legal obligations. You may request deletion of your data at any time by contacting us.
5. Cookies
Our website may use basic cookies for functionality and analytics purposes. You may disable cookies in your browser settings, though this may affect some features.
6. Your Rights
You have the right to:
- Access the personal data we hold about you
- Request correction or deletion of your data
- Opt out of marketing communications
7. Security
We take reasonable measures to protect your personal information. However, no method of transmission over the Internet is 100% secure.
8. Contact Us
If you have any questions about this Privacy Policy, please contact us at:
📧 support@charliechacha.com