Privacy Policy
Last updated · 30 April 2026
In one paragraph
When you subscribe on this site, we collect your email address and a small UTM tag indicating which form you used. We pass this to Beehiiv, our newsletter provider, who sends you the e-book and occasional updates from Dr. Özgür Zan. You can unsubscribe at any time via the link in any email. We do not sell your data, ever.
Who is responsible
The data controller is Dr. Özgür Zan. For any privacy questions, including access, deletion, or correction requests, contact hello@founderssequence.com.
What we collect
- Your email address, submitted via a subscription form on this site.
- A
utm_sourcetag indicating which form on this page you used (hero, mid-page, or final). - Standard server logs (IP address, user agent, timestamp) for security and abuse prevention. These are retained for up to thirty days.
How we use it
- To give you access to the free e-book.
- To send occasional updates and new writing from Dr. Özgür Zan. You may unsubscribe at any time.
- To understand which form on the page is converting best, so we can improve the experience.
Legal basis for processing (GDPR)
For visitors in the European Economic Area, the United Kingdom, and other regions with similar laws, we rely on your consent (Article 6(1)(a) GDPR) as the legal basis for sending you the e-book and the newsletter. You give that consent by ticking the agreement box on the subscription form, and you can withdraw it at any time using the unsubscribe link in any email or by contacting us. Withdrawing consent does not affect the lawfulness of processing carried out before withdrawal.
How long we keep it
We keep your email address for as long as you remain subscribed. When you unsubscribe, Beehiiv removes you from active mailing lists; a suppression record (just your email) is retained so we do not accidentally re-subscribe you. Server logs are retained for up to thirty days.
Who we share it with
We share your email address with Beehiiv, our email service provider, who acts as our data processor. We do not sell or rent your data to anyone, ever.
International data transfers
Beehiiv is based in the United States, so subscribing means your email address is transferred to and processed in the U.S. Where required by law, this transfer is covered by the Standard Contractual Clauses (SCCs) approved by the European Commission and Beehiiv's Data Processing Addendum. You can review their privacy practices for more detail.
Your rights (GDPR, CCPA, and similar)
You have the right to access, correct, export, or delete your personal data, to object to or restrict processing, and to lodge a complaint with your local data protection authority. You also have the right to withdraw consent at any time. To exercise any of these rights, email hello@founderssequence.com and we will respond within thirty days.
Changes to this policy
When this policy changes materially, we will update the “Last updated” date at the top and, where appropriate, notify subscribers by email.