You agree to the privacy policy below, and the Privacy Policy for Substack, the technology provider.

Privacy Policy for Thoughtcircles

Last updated: 01/10/2025

This Privacy Policy explains how Thoughtcircles (“we,” “our,” or “us”) collects, uses, and protects your personal information when you subscribe to or engage with this publication on Substack.


1. Data We Collect

  • Email address: Collected when you subscribe (free or paid).

  • Payment details: For paid subscriptions, payment information is handled securely by Substack and its payment processors. We do not have access to or store your financial information.

  • Engagement data: Substack may collect information about how you interact with newsletters (opens, clicks, comments).


2. How We Use Your Data

  • To send you new posts and updates directly to your inbox.

  • To provide subscriber-only content if you choose a paid subscription.

  • To respond if you contact us.

  • To improve the content and experience of Thoughtcircles.


3. Lawful Basis for Processing (UK GDPR)

We process your personal data under the following lawful bases:

  • Consent: when you subscribe, you consent to receive content.

  • Contract: if you purchase a paid subscription, we process your data to provide that service.

  • Legitimate interest: for analytics and improving our content.


4. Sharing of Data

We do not sell or share your personal information with third parties.
Your data is stored and processed by Substack and its providers (such as payment processors). Please review Substack’s Privacy Policy for more details.


5. Cookies

Substack may use cookies or similar technologies to improve the service. You can manage cookies in your browser settings.


6. Data Retention

We keep your information for as long as you remain subscribed. If you unsubscribe, your data will no longer be used for communication.


7. Your Rights (UK & EU)

Under GDPR, you have the right to:

  • Access the personal data we hold about you.

  • Request correction or deletion of your data.

  • Withdraw consent at any time (unsubscribe link is included in every email).

  • Lodge a complaint with the ICO (UK Information Commissioner’s Office) if you believe your rights are being infringed.


8. Security

We take reasonable measures to protect your information but cannot guarantee absolute security of data transmitted online.


9. Changes to This Policy

We may update this policy from time to time. Changes will be reflected on this page with an updated date.


10. Contact

If you have any questions about this Privacy Policy or how your data is used, please contact:
📧 helloheartmindteam.com