Privacy policy

Last update: October 29, 2026

Welcome to Data Marketing School.

Protecting your privacy is a priority for us. This privacy policy tells you how we collect, use, protect and share your information.

Data controller

The data controller is : Lucas Rollin

Website : https://data-marketing-school.com

Contact: lucasrollin(at)data-marketing-school.com

Data collected

We may collect the following data:

Identification data: first name, last name, email address.
Browsing data: IP address, device type, pages viewed.
Marketing data: marketing preferences, response to our email campaigns.
Other data: any information you voluntarily provide us (forms, emails).

How we collect your data

Your data may be collected:

When you subscribe to our newsletter.
When you download our resources (eBooks, guides, etc.).
When you browse our site via cookies (see our cookie policy).
When you contact us (form or email).

Purpose of processing

We use your data to:

Send you information and content related to digital marketing.
Provide you with tailored training or service offers.
Improve your user experience on our site.
Measure the audience and performance of our content.
Meet our legal obligations.

Legal basis for processing

According to the RGPD, we process your data:

With your consent (newsletter registration, cookies).
In our legitimate interest (improving our services, moderate commercial prospecting).
To comply with our legal obligations (billing, security).

The monthly newsletter (written in English) is only sent to people who asked for it:

Data collected: your email address, the site language, the page and date of subscription, and the consent text you accepted (proof of consent).
Legal basis: your consent, given by ticking the box on the form and then confirmed by clicking the link in the confirmation email (double opt-in). Without that confirmation, your email address is not added to the list.
Service providers: the form is processed by Netlify (site hosting), then your email address is sent to Brevo (Sendinblue SAS, France), which sends the newsletter. Brevo hosts the data in the European Union.
No open tracking: the newsletter contains no open-tracking pixel.
Unsubscribe: every email has a one-click unsubscribe link. You can also write to us at the address above.
Retention period: until you unsubscribe. Unsubscribed addresses are kept in a suppression list only so that we no longer email you. Subscriptions that are never confirmed are deleted.

Your data may be shared with:

Our technical service providers (hosting, emailing, CRM tools) strictly necessary for the operation of the site, including Netlify (hosting and forms) and Brevo (newsletter delivery).
Competent authorities if required by law.

We never sell your data to third parties.

Retention period

We keep your data:

Until you unsubscribe, for the newsletter.
For 3 years after your last contact for commercial prospecting.
For 6 years for data required for accounting purposes.

You may request the deletion of your data at any time.

Your rights

You have:

Right of access, rectification and deletion of your data.
Right to object to and limit processing.
Right to data portability.
The right to withdraw your consent at any time.

To exercise your rights: Contact us at dpo(at)data-marketing-school.com.

You can also lodge a complaint with the CNIL (www.cnil.fr).

Security

We implement technical and organizational measures to protect your data against unauthorized access, alteration, loss or destruction.

Cookies

We use cookies to:

Ensure the proper functioning of the site.
Measure the audience.
Personalize your experience.

You can manage your cookie preferences at any time via our consent banner.