Privacy Policy for UV Butterfly

Last Updated: October 9th, 2025

Company: ET IT Tobiasz Sikora, ul. Macierzanki 18, 05-850 Kręczki, NIP: 6551906455 ("we," "us," "our") operates the UV Butterfly mobile application (the "App").

This Privacy Policy informs you about how we collect, use, and disclose your personal data in compliance with the Regulation (EU) 2016/679 (GDPR) and Polish data protection laws.

1. Data Controller

The controller of your personal data is:

ET IT Tobiasz Sikora
ul. Macierzanki 18, 05-850 Kręczki
NIP: 6551906455
Contact Email: uv.butterfly.app@gmail.com

2. Types of Data We Collect

2.1. Data You Provide Voluntarily:

2.2. Data Collected Automatically:

3. Our Purposes and Legal Basis for Processing (GDPR Art. 6 & 9)

Purpose of Processing Data Category Legal Basis
To provide core app functionality (personalized recommendations) Health Data, Location Your explicit consent (GDPR Art. 9(2)(a))
App functionality & fetching UV data based on manual city input Performance of a Contract (GDPR Art. 6(1)(b))
Analytics and App improvement Usage Data, Device Data Legitimate Interest (GDPR Art. 6(1)(f))
Responding to your inquiries Contact Data Legitimate Interest

4. Data Recipients

We may share your data with:

5. International Transfers

Your data is processed primarily within the European Economic Area (EEA). If any service provider outside the EEA is used, we will ensure transfers are based on an adequacy decision or standard contractual clauses.

6. Data Retention

We retain your personal data only as long as necessary for the purposes outlined:

You can withdraw your consent for processing health and precise location data at any time via your device settings or by uninstalling the App.

7. Your Rights Under GDPR

To exercise these rights, please contact us at the email address provided in Section 1.

8. Complaint to a Supervisory Authority

You have the right to lodge a complaint with the President of the Personal Data Protection Office (Prezes Urzędu Ochrony Danych Osobowych) in Poland if you believe our processing violates data protection laws.

9. Changes to This Policy

We may update this Policy. We will notify you of changes by updating the "Last Updated" date. Significant changes may be communicated via the App or email.

10. Contact Us

For all data protection matters, please contact our Data Protection Officer (if appointed) or us directly at:

uv.butterfly.app@gmail.com