Privacy Policy

1. Data Controller

2. General Information

The protection of your personal data is important to me. I treat your personal data confidentially and in accordance with the legal data protection regulations and this privacy policy.

The use of my website is generally possible without providing personal data. Where personal data is collected on my pages, this is always done on a voluntary basis.

3. Hosting

This website is hosted on a private server. When visiting the website, information is automatically stored in so-called server log files, which your browser automatically transmits:

• Browser type and version
• Operating system used
• Referrer URL
• Hostname of the accessing computer
• IP address (anonymized)
• Time of the server request

This data is only evaluated to ensure trouble-free operation of the site and to improve the offer. This data is not merged with other data sources.

Legal basis: Art. 6 para. 1 lit. f GDPR (legitimate interest in the technical provision and security of the website).

4. SSL/TLS Encryption

This site uses SSL/TLS encryption for security reasons and to protect the transmission of confidential content. You can recognize an encrypted connection by the fact that the address line of the browser changes from "http://" to "https://" and by the lock symbol in your browser line.

5. Contact Form

If you send me inquiries via the contact form, your details from the form including the contact data you provided will be stored by me for the purpose of processing the inquiry and in case of follow-up questions.

Processed data:

• Name
• Email address
• Message

Legal basis: Art. 6 para. 1 lit. b GDPR (contract initiation) or Art. 6 para. 1 lit. f GDPR (legitimate interest in answering inquiries).

The data will be deleted as soon as it is no longer necessary for the purpose for which it was collected.

6. Cloudflare Turnstile (Spam Protection)

I use "Cloudflare Turnstile" on this website to protect against spam and misuse of the contact form. The provider is Cloudflare, Inc., 101 Townsend St, San Francisco, CA 94107, USA.

Cloudflare Turnstile analyzes the behavior of the website visitor based on various characteristics to detect whether it is a human or an automated program (bot). No cookies are set and no personal data is permanently stored.

Legal basis: Art. 6 para. 1 lit. f GDPR (legitimate interest in protection against spam and misuse).

For more information, see Cloudflare's privacy policy: https://www.cloudflare.com/privacypolicy/

7. Cookies

This website only uses technically necessary cookies that are required for the operation of the website. No tracking or marketing cookies are used.

Cookies used:

• Theme setting: Stores your preference for dark/light mode (localStorage)
• Cookie banner: Stores whether you have confirmed the cookie notice (localStorage)

This data is stored exclusively locally in your browser and is not transmitted to servers.

8. External Links

This website contains links to external websites (e.g., GitHub, LinkedIn). When you click on these links, you leave my website. I have no influence on the data processing by these external providers.

9. Your Rights

You have the following rights regarding your personal data:

• Right of access (Art. 15 GDPR): You can request information about your processed data.
• Right to rectification (Art. 16 GDPR): You can request the correction of inaccurate data.
• Right to erasure (Art. 17 GDPR): You can request the deletion of your data.
• Right to restriction (Art. 18 GDPR): You can request the restriction of processing.
• Right to data portability (Art. 20 GDPR): You can receive your data in a common format.
• Right to object (Art. 21 GDPR): You can object to the processing.

To exercise your rights, you can contact me at any time using the contact details provided above.

10. Right to Complain

You have the right to complain to a data protection supervisory authority about the processing of your personal data. The supervisory authority responsible for me is:

11. Changes to this Privacy Policy

I reserve the right to adapt this privacy policy so that it always complies with current legal requirements or to implement changes to my services. The new privacy policy will apply to your next visit.