Privacy policy
Last updated: June 26, 2026
This policy explains what personal data we collect through smartholtereurope.com, why and on what legal basis, and what rights you have in connection with it. This is a working draft that should be reviewed by a lawyer before publication.
1. Data controller
The controller of your personal data is Łukasz Zientek, operating the Smart Holter telemedicine practice, ul. P.O.W. 17/125, 97-200 Tomaszów Mazowiecki, Poland, tax ID (NIP) 7732478986.
For matters regarding personal data you can reach us by email at lukasz.zientek@smartholtereurope.com or by phone at +48 781 988 339.
2. What data we process
Data you provide in the contact form or in correspondence: first and last name, email address, phone number, facility name and the content of your message.
Data collected automatically while you use the site: IP address, browser and device type, and information from cookies and similar technologies.
3. Purposes and legal bases
Contact, answering your enquiry and preparing cooperation, based on our legitimate interest (Art. 6(1)(f) GDPR) or steps taken before entering into a contract (Art. 6(1)(b) GDPR).
Site analytics and marketing, based on your consent (Art. 6(1)(a) GDPR), which you give in the cookie banner and can withdraw at any time.
Meeting the controller's legal obligations, based on Art. 6(1)(c) GDPR.
4. Cookies
We use cookies that are necessary for the site to work and, after you consent, analytics and marketing cookies.
You manage consent in the cookie banner and can change or withdraw it at any time. You can also change cookie settings in your browser.
5. Data recipients
Your data may be entrusted to providers who support us technically and organizationally: hosting and email providers, analytics and marketing tool providers, and our accounting office.
These entities process the data only on our documented instructions, under data processing agreements.
6. Transfers outside the EEA
If we use tools from providers outside the European Economic Area, data is transferred on the basis of appropriate safeguards, such as standard contractual clauses approved by the European Commission.
7. Retention period
We keep data for as long as needed for the purpose it was collected for: to handle your enquiry, for the duration of cooperation, until you withdraw consent, and then for the period of limitation of any claims and as required by law.
8. Your rights
In connection with the processing of your data, you have the right to:
- access your data and receive a copy of it,
- rectify (correct) your data,
- erase your data,
- restrict processing,
- object to processing,
- data portability,
- withdraw consent at any time, without affecting the lawfulness of processing before withdrawal,
- lodge a complaint with the President of the Personal Data Protection Office (ul. Stawki 2, 00-193 Warsaw, Poland).
9. Contact
For any matters regarding personal data protection, write to us at lukasz.zientek@smartholtereurope.com or by post to the registered address above.