Privacy Policy

Last updated: April 2026

Seller Stacked is operated by Mark Dunne. This policy explains what data we collect, how we use it, and your rights.

Data we collect

  • Email addresses - if you subscribe to our newsletter. Stored with our newsletter provider and used solely to send you the newsletter.
  • Analytics data - anonymous usage data collected via Vercel Analytics. This includes page views and general device information. No personally identifiable information is tracked.
  • Cookies - we use minimal, functional cookies only. Clicking affiliate links may set cookies from third-party services (the tool providers) to track referrals.

Third-party services

  • Vercel - hosting and anonymous analytics
  • Kit (formerly ConvertKit) - newsletter email delivery
  • Affiliate networks - when you click an affiliate link, the tool provider may set cookies to track the referral

Your rights

Under GDPR and UK data protection law, you have the right to access, correct, or delete any personal data we hold about you. For newsletter subscribers, you can unsubscribe at any time using the link in any email.

Data retention

Email addresses are kept until you unsubscribe. Analytics data is anonymous and cannot be linked to individual users. We do not sell your data to third parties.

Contact

For any privacy-related questions, email mark@sellerstacked.co.