Imprint / Legal Notice

Website: [100 Days of Data]
Type of website: Private, non-commercial blog and podcast project

Responsible according to § 5 TMG and § 18 Abs. 2 MStV
Sven Sommerfeld
Sanddornweg 9
71139 Ehningen

Contact
Email: svensommerfeld1982 (at) gmail.com

This website is operated as a private, non-commercial project sharing podcast content and personal opinions.
No commercial interests or paid services are offered.

1. General Information

I take the protection of your personal data very seriously. I treat your personal data confidentially and in accordance with the statutory data protection regulations (GDPR, BDSG) and this Privacy Policy.

You can generally use this website without providing personal data. If personal data (e.g., name, email address) is collected, it is always done on a voluntary basis. This data will not be shared with third parties without your explicit consent.

2. Controller

Sven Sommerfeld
Sanddornweg 9
71139 Ehningen
📧 Email: svensommerfeld1982 (at) gmail.com

3. Hosting

This website is hosted by [Hosting Provider, e.g., Netlify / IONOS / Webflow].
The provider automatically collects and stores data (server log files) such as:

Browser type and version
Operating system
Referrer URL
Host name of the accessing device
Time of the server request
IP address (anonymized)

This data is processed to ensure the website’s stability and security and is automatically deleted after a short period.

4. Use of Cookies

This website uses cookies to improve usability and performance. Cookies are small text files that are stored on your device by your browser.

You can configure your browser to:

be informed about the use of cookies,
allow cookies only in individual cases,
exclude cookies altogether, or
automatically delete cookies when closing the browser.

Disabling cookies may limit the functionality of this website.

Consent for cookies and tracking technologies is obtained through a Consent Banner that appears upon your first visit.
Your consent is recorded and can be withdrawn at any time.

5. Google Analytics 4

This website uses Google Analytics 4 (GA4), a web analytics service provided by Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland (“Google”).

Google Analytics uses cookies or similar technologies that enable analysis of your website use. The information collected about your use of this website (including your IP address) is usually transmitted to a Google server and stored there.

IP anonymization is enabled on this website. This means that your IP address will be shortened before transmission within the European Union or the European Economic Area. Only in exceptional cases is the full IP address sent to a Google server in the USA and shortened there.

Data processing is based on your consent (Art. 6(1)(a) GDPR). You can revoke your consent at any time with effect for the future through the cookie settings or banner.

Google processes the collected data to evaluate website usage, compile reports on website activity, and provide related services.

More information:
👉 https://policies.google.com/privacy

6. Google Tag Manager

This website uses Google Tag Manager to manage tracking and analytics tags. Google Tag Manager itself does not collect personal data.
It only facilitates the integration and management of other tags (e.g., Google Analytics).

More information:
👉 https://policies.google.com/privacy

7. Data Processing Agreement

A Data Processing Agreement (DPA) has been concluded with Google in accordance with Art. 28 GDPR.
This ensures that Google processes personal data only on my behalf and under my instructions.

More information:
👉 https://business.safety.google/adsprocessorterms/

8. Transfers to Third Countries

Data collected by Google Analytics may be transferred to servers in the USA.
Google is certified under the EU–US Data Privacy Framework, ensuring an adequate level of data protection in accordance with Art. 45 GDPR.

9. Your Rights

You have the following rights under the GDPR:

Right of access (Art. 15 GDPR)
Right to rectification (Art. 16 GDPR)
Right to erasure (“right to be forgotten”, Art. 17 GDPR)
Right to restriction of processing (Art. 18 GDPR)
Right to data portability (Art. 20 GDPR)
Right to object (Art. 21 GDPR)
Right to withdraw consent (Art. 7(3) GDPR)

To exercise any of these rights, please contact:
📧 svensommerfeld1982 (at) gmail.com

10. Data Retention

Data processed by Google Analytics is retained for 14 months and automatically deleted thereafter.

11. Updates to this Privacy Policy

I reserve the right to update this Privacy Policy to reflect changes in technology, law, or services.
The current version will always be available on this page.

🍪 We value your privacy

We use cookies and similar technologies to ensure the proper functioning of this website and to analyze traffic using Google Analytics 4.

With your consent, we may process data such as your browsing behavior or unique IDs to understand how our content is used and improve your experience.

You can accept all, reject all, or customize your choices. You may withdraw or change your consent at any time by clicking “Cookie Settings” in the footer of this page.

For details, please see our Privacy Policy and Imprint.

Buttons:

Accept all
Reject all
Customize

Category	Description	Default
Essential	Required for basic site functionality (e.g., security, language preferences). These cannot be disabled.	Always active
Analytics	Help us understand how visitors interact with our site through Google Analytics 4.	Off (requires consent)
Functional (optional)	Enhance your experience (e.g., embedded podcast player, media content).	Off (requires consent)

You can change or withdraw your consent at any time.
Simply click “Cookie Settings” in the footer to update your preferences.
Your previous choices will remain stored until you modify or revoke them.

Privacy Policy (GDPR)