← Marcin AI

Cookie Policy

This policy describes the cookies and similar technologies used on Marcin AI websites and explains how you can control optional use.

Effective August 24, 2026

1. Scope

This policy covers marcinai.com and the Marcin AI Beehiiv publication at build.marcinai.com. A product with a separate cookie or privacy notice follows that notice.

2. Technology categories

  • Necessary: security, fraud prevention, page delivery, login, subscription submission, and saved privacy choices.
  • Preferences: language, display, and other settings you request.
  • Analytics: page and content measurement that helps us understand use.
  • Advertising and attribution: campaign measurement, retargeting, and affiliate referral credit.

3. Providers

Marcin AI may use Beehiiv for newsletter pages and subscriptions, Vercel for website delivery, Google for analytics, Meta for advertising measurement, and affiliate networks for referral attribution. The tools present on a page can change as we improve the service. Optional analytics and advertising tools should load only after the required consent.

4. Your choices

You can accept or reject optional technologies through the cookie banner. You can reopen the preferences for marcinai.com below. On build.marcinai.com, use the Cookie Preferences link or banner on that site. Browser controls can also remove stored cookies, though removing necessary cookies may sign you out or reset settings.

5. Global Privacy Control

A supported Global Privacy Control signal will be treated as an opt-out request for sale, sharing, or targeted advertising where applicable. You can still use the cookie controls to manage analytics choices.

6. Updates

We may update this policy when providers or legal requirements change. The effective date above shows the current version.

7. Contact

Send cookie questions to goMarcinai@gmail.com.