You agree to the privacy policy below, and the Privacy Policy for Substack, the technology provider.
Privacy Policy
Effective date: September 22, 2025
1. Who we are
Clean Data Alliance (“we”) operates the website cleandata.world (“Site”).
This Privacy Policy explains how we handle the personal information we receive from you when you subscribe to our mailing list.
2. Information we collect
We only collect one piece of personal information: your email address, which you provide voluntarily when you sign up for our newsletter.
No other personal data is collected. We do not collect names, phone numbers, physical addresses, IP addresses, or any other identifiers.
3. How we use your information
We use your email address to deliver newsletters and send you updates, announcements, or other content you have chosen to receive.
We process unsubscribe requests and remove your address from our list when you no longer wish to receive messages.
We never combine your email address with any other data source. We do not sell, rent, or otherwise disclose it to third parties.
4. Cookies and tracking
Our Site does not place cookies, tracking pixels, or similar technologies on your device. We also do not use analytics services that collect personal data.
5. Data retention
We keep your email address only as long as you remain subscribed. Once you unsubscribe, we delete your address from our database within thirty days.
6. Your rights
Depending on the laws that apply to you, such as GDPR or CCPA, you may have rights to:
Request a copy of the information we hold about you.
Correct or update your information if it is inaccurate.
Ask us to erase your information (unsubscribe).
Object to or restrict further use of your information.
To exercise any of these rights, please contact us.
7. International transfers
If your information is stored on servers located outside your country, we will ensure an adequate level of protection in line with applicable data-protection regulations.
8. Security
We use reasonable administrative, technical, and physical safeguards to protect your information from accidental loss, unauthorized access, or disclosure.
9. Changes to this policy
We may update this Privacy Policy from time to time. Any significant changes will be posted on this page with an updated effective date. Continued use of the Site after such changes means you accept the revised policy.
10. Contact us
If you have any questions about this policy or how your data is handled, you can reach us at:
Clean Data Alliance
P.O. Box 1458
O’Fallon, MO 63366

