Privacy Policy

Last updated: January 2026

Who we are

Mars Copywriting j.d.o.o., registered at Topoljska ulica 15B, 10255, Donji Stupnik, Croatia.

Contact: jacob@marscopywriting.com

What we collect and why

When you fill out a booking or contact form on this website, we collect your name, email address, and any information you choose to share about your business. We use this only to respond to your enquiry and, if you become a client, to manage our working relationship.

We do not collect data through newsletter signups. We do not run a public email list.

Cookies and analytics

This website may use basic analytics (such as Google Analytics) to understand how visitors use the site. This may involve cookies that collect anonymised data like pages visited and time on site. No personally identifiable information is collected through analytics. You can disable cookies in your browser settings at any time.

Third-party tools

We use Klaviyo to manage email marketing on behalf of our clients. Klaviyo processes data under its own privacy policy, available at klaviyo.com/legal/privacy. We do not share your personal data with Klaviyo or any other third party for our own marketing purposes.

We may use tools like Calendly or a similar booking platform to schedule calls. If you book through a third-party tool, their privacy policy applies to that interaction.

Data storage and security

Your data is stored securely and accessed only by us. We do not sell, rent, or share your personal information with third parties for marketing purposes.

How long we keep your data

If you contact us but do not become a client, we retain your information for up to 12 months, after which it is deleted. If you become a client, we retain relevant business records for as long as legally required.

Your rights (GDPR)

You have the right to access the personal data we hold about you, request corrections, request deletion, and withdraw consent at any time. To exercise any of these rights, email us at jacob@marscopywriting.com. We will respond within 30 days.

Changes to this policy

We may update this policy occasionally. The date at the top of this page reflects the most recent revision.