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Privacy Policy

Last updated: October 26, 2025

We respect your privacy. This Privacy Policy explains what data we collect, how we use it, and what rights you have regarding the processing of your personal data.

1. Data Controller

Name: Michał Wojciechowski DEV

Address: ul. Wałowa 3a/10, 37-450 Stalowa Wola

Tax ID: 9452272167

REGON: 525109472

Contact: hello@wojciechowski.app

2. What Data We Collect

2.1 Data Collected Automatically (Google Analytics)

When you accept analytics cookies, we collect the following data via Google Analytics 4:

  • Information about visited pages
  • Time spent on the site
  • Device type (computer, tablet, phone)
  • Web browser
  • Operating system
  • Country/region (based on anonymized IP address)
  • Traffic source (where you came from)

Important: We do not collect any personal data such as name, surname, email address, or exact location. Your IP address is anonymized in accordance with GDPR.

2.2 Contact Form Data

If you use the contact form, we collect the following personal data:

  • Full name
  • Email address
  • Message content
  • Consent timestamp

Processing purpose: Contact form data is used solely to respond to your inquiry and communicate with you regarding the submitted message.

Legal basis (GDPR):

  • Consent (Art. 6(1)(a) GDPR) - expressed by checking the consent checkbox before submitting the form
  • Legitimate interest (Art. 6(1)(f) GDPR) - to respond to business inquiries

Data retention period:

We retain contact form data for the period necessary to fulfill the purpose for which it was collected (responding to your inquiry), but no longer than 30 days from providing the last response or until consent withdrawal - whichever comes first. After this period, data is automatically deleted from our systems.

Sharing data with third parties:

Contact form data is shared only with the following service providers acting as data processors:

  • Resend, Inc. - email service provider (GDPR compliant, DPA)

    Resend acts as a data processor and processes data in accordance with the Data Processing Agreement. Data is stored according to their retention policy.

  • Microsoft Azure - Azure Functions hosting infrastructure

    Data is processed in EU data centers in accordance with GDPR and Microsoft DPA.

Your rights regarding contact form data:

  • You can withdraw consent at any time
  • You can request deletion of your data before the 30-day period expires
  • You can obtain a copy of submitted data (right to data portability)
  • You can request correction of incorrect data

To exercise the above rights, contact us at hello@wojciechowski.app

3. Cookies

We use Google Analytics cookies (_ga, _ga_*) to analyze traffic. Cookies expire after 2 years. You can manage them in browser settings or by clicking "Manage Cookies" in the footer.

Note: Rejecting cookies does not affect site functionality but prevents us from analyzing traffic and improving the service.

4. Sharing Data with Third Parties

Your data is shared only with the following entities:

  • Google LLC (Google Analytics) - traffic analysis

    Data is stored on Google servers in the EU. Google acts as a data processor in accordance with GDPR.

  • Microsoft Azure - static website hosting

    The application is hosted on Azure Static Web Apps. Microsoft acts as a data processor in accordance with GDPR. Data is stored in EU data centers.

  • Cloudflare, Inc. - CDN, DNS, SSL and security

    Cloudflare provides content delivery network (CDN), DNS management, SSL/TLS certificates, DDoS protection, and image optimization. Data is processed in accordance with EU Standard Contractual Clauses.

Guarantee: We do not sell, rent, or share your personal data with any other companies for marketing purposes.

5. Data Retention Period

  • Google Analytics data: 14 months
  • Cookies: 2 years
  • Contact form data: 30 days

6. Your Rights (GDPR)

You have the right to:

  • Access to data - you can request a copy of your personal data
  • Rectification of data - you can request correction of incorrect data
  • Erasure of data ("right to be forgotten")
  • Restriction of processing - you can request temporary suspension of processing
  • Data portability - you can receive data in a machine-readable format
  • Withdraw consent - you can withdraw cookie consent at any time
  • Lodge a complaint - you can file a complaint with the Data Protection Authority

How to exercise your rights?

To exercise the above rights, contact us:

We will respond to your inquiry within 30 days of receipt.

7. Data Security

We implement standard security measures:

  • HTTPS encryption across the site
  • Secure hosting (Microsoft Azure, Cloudflare)
  • Regular security updates

8. Changes to Privacy Policy

We may periodically update this Privacy Policy. We will inform you of significant changes through:

  • Updating the "Last updated" date at the top of the page
  • Notification on the homepage (in case of significant changes)

We recommend checking this page periodically to stay informed about our privacy practices.

9. Contact

For questions regarding this Privacy Policy or the processing of your personal data, contact us:

Email: hello@wojciechowski.app

Address: ul. Wałowa 3a/10, 37-450 Stalowa Wola

Form: Go to contact form

We will respond to your inquiry within 30 days in accordance with GDPR requirements.

Privacy Policy | Michał Wojciechowski