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Privacy Policy

Effective Date: October 24, 2025

General Information

This website serves as a personal portfolio and is operated by a private individual. The protection of your personal data is very important to me. I handle your personal data confidentially and in accordance with the statutory data protection regulations, especially the General Data Protection Regulation (GDPR).

Responsible Entity

Jan Biernacik
The address can be found in the imprint of this website.
E-Mail: jan@biernacik.dev

Hosting

This website is hosted by an external provider (Vercel Inc.). When visiting the website, this provider automatically collects data about accesses and stores them in so-called server log files. The processing is carried out for the technical delivery and security of the website based on Art. 6 para. 1 lit. f GDPR (legitimate interest in a stable and secure operation of the website).

Collected Log Data

  • IP address of the visitor
  • Date and time of access
  • Used browser and operating system
  • Accessed pages

Provider

Vercel Inc.
440 N Barranca Avenue #4133, Covina, CA 91723, USA
Privacy Policy

Web Analytics

To anonymously analyze the use of this website, Simple Analytics is used. No personal data such as IP addresses or cookies are used. The collected data only provides insight into aggregated metrics (e.g., page views, device types).

Legal basis: Art. 6 para. 1 lit. f GDPR (legitimate interest in the anonymous evaluation of user behavior).

Provider

Simple Analytics B.V.
Hooftlaan 4, 1401 ED Bussum, Netherlands
Privacy Policy

Rights of the Data Subject

As a data subject, you have the following rights:

  • Right of access under Art. 15 GDPR
  • Right to erasure under Art. 17 GDPR
  • Right to restriction of processing under Art. 18 GDPR
  • Right to object to processing under Art. 21 GDPR
  • Right to data portability under Art. 20 GDPR
  • Right to rectification under Art. 16 GDPR

To assert your rights, please contact the above email address.

Changes to this Privacy Policy

I reserve the right to update this privacy policy in the event of changes to the website or due to legal requirements.