Privacy Policy
Last Updated: 11/17/2025
1. Introduction
Tunic Labs ("we", "our", or "us") operates Nashville Numbers Cheat Sheet. This Privacy Policy explains how we collect, use, and protect your information when you use our service.
2. Information We Collect
Email Subscriptions:
If you subscribe to updates, we collect your email address. This information is stored securely and used solely to send you updates about new features and improvements.
Usage Information:
We may collect basic usage information such as pages visited and features used to improve our service. This data is anonymized and used for analytical purposes only.
3. How We Use Your Information
- To send you updates about new features (if subscribed)
- To improve and optimize our service
- To understand how users interact with our tool
- To maintain and enhance user experience
4. Information Sharing
We do not sell, trade, or rent your personal information to third parties. Your email address is stored securely and will only be used to send you updates you've explicitly requested.
5. Data Storage
Email addresses are stored in a secure MongoDB database with industry-standard security measures. We retain this information until you request removal or unsubscribe.
6. Your Rights
You have the right to:
- Request access to your personal data
- Request correction of your personal data
- Request deletion of your personal data
- Unsubscribe from email updates at any time
7. Cookies and Local Storage
We use browser local storage to remember your preferences (such as instrument panel settings). This data never leaves your device and is not transmitted to our servers.
8. Donation and Payment Information
If you choose to make a donation, payment information is processed directly by Stripe, our payment processor. We do not store your credit card information on our servers.
Stripe may collect and process payment information, billing addresses, and email addresses. Please review Stripe's Privacy Policy for details on how they handle your data.
We may receive donor information (name, email, donation amount) from Stripe to fulfill donation benefits such as listing names in the footer or sending updates. This information is stored securely and is not shared with third parties.
9. Children's Privacy
Our service is designed for musicians of all ages. We do not knowingly collect personal information from children under 13 without parental consent.
10. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify subscribers of any significant changes via email.
11. Contact Us
For questions about this Privacy Policy or to exercise your rights, please .