Privacy Policy

This privacy policy informs you about the nature, scope and purposes of the collection and use of personal data when visiting this website. It applies to the website sineusyn.com.

1. Data Controller

The party responsible under the General Data Protection Regulation (GDPR) and other national data protection laws is:

2. Hosting

The website is hosted by the following provider:

A data processing agreement under Art. 28 GDPR has been concluded with the provider. The host processes personal data exclusively in accordance with my instructions and within its own privacy framework.

3. General data collected on visit (server log files)

When you access this website, the hosting provider automatically collects information transmitted by your browser, which is stored in server log files to ensure operation and security. The following data are collected:

• IP address of the requesting device
• Date and time of access
• Name and URL of the file requested
• Referring URL
• Browser used and, where applicable, the operating system of your device

The legal basis is Art. 6(1)(f) GDPR. My legitimate interest is to ensure a smooth, secure connection setup and to fend off attacks. These data are not merged with other data sources and are automatically deleted after a short period (typically seven days).

4. Cookies and Tracking

This website does not use advertising trackers such as Google Analytics, Facebook Pixel or Hotjar and does not set any cookies that would require consent. Only one privacy-friendly analytics service is used: Plausible Analytics – cookieless and fully anonymous (see Section 5). For this reason this website also does not display a cookie banner.

5. Traffic measurement with Plausible Analytics

To analyse traffic and general use of this website, the service Plausible Analytics by Plausible Insights OÜ, Västriku tn 2, 50403 Tartu, Estonia is used. Plausible does not collect any personal data and sets no cookies. No information is accessed on or read from your end device (Section 25 TTDSG does not apply). Your consent is therefore not required.

Only anonymous usage data is collected: page visited, date and time, approximate origin (country/region, derived from the IP address which is immediately discarded), browser and operating system, and the referring page. These data do not allow conclusions to be drawn about individual persons and are not merged with other data sources.

The legal basis is Art. 6(1)(f) GDPR. My legitimate interest is in the statistical analysis of the use of this website for the continuous improvement of the offering. Data processing takes place entirely within the European Union. More information: plausible.io/data-policy.

6. Contacting me

If you contact me by email or telephone, your details (name, contact data, content of your inquiry) will be stored for the purpose of handling your request and for follow-up questions. These data will not be shared without your consent.

The legal basis is Art. 6(1)(b) GDPR (initiation or performance of a contract) or Art. 6(1)(f) GDPR (legitimate interest in answering your request). Data are deleted once they are no longer required for the purpose of processing, subject to legal retention obligations.

7. External links

This website contains links to external services (notably LinkedIn, the DDIM Manager Portal and Calendly for online appointment booking). When you click these links, you will be redirected to the respective provider's website. The privacy terms of the respective provider apply there exclusively. I have no influence on the nature and scope of the data processed there.

8. Your rights as a data subject

You have the following rights with respect to your personal data:

• Right of access (Art. 15 GDPR)
• Right to rectification of inaccurate data (Art. 16 GDPR)
• Right to erasure (Art. 17 GDPR)
• Right to restriction of processing (Art. 18 GDPR)
• Right to data portability (Art. 20 GDPR)
• Right to object to processing (Art. 21 GDPR)
• Right to withdraw a given consent with effect for the future (Art. 7(3) GDPR)

To exercise your rights, an informal email to the address above is sufficient.

9. Right to lodge a complaint with a supervisory authority

You have the right to lodge a complaint with a data protection supervisory authority about the processing of your personal data (Art. 77 GDPR). The authority responsible for me is:

10. SSL encryption

For reasons of security and to protect the transmission of confidential content, this website uses SSL/TLS encryption. You can recognise an encrypted connection by "https://" and the padlock symbol in your browser's address bar.

11. Currency of this privacy policy

This privacy policy is currently valid and dated May 2026. Due to further development of my website or due to changed legal or regulatory requirements, it may become necessary to amend this privacy policy. The respective current version is available at this URL.

Last updated: May 2026