Newsletter

Privacy Policy

Last updated: November 2026

1. Controller

Thomas Jeric, Goltsteinstr. 95, 50968 Cologne, Germany · Phone +49 176 20225046 · contact@cowlpane.com

2. Hosting

This website is hosted by Cloudflare Pages (Cloudflare, Inc., 101 Townsend St, San Francisco, CA 94107, USA). Cloudflare processes technical connection data (IP address, time, page requested, browser type) to deliver the site and protect it against attacks. Cloudflare is certified under the EU-US Data Privacy Framework. Legal basis: Art. 6(1)(f) GDPR (legitimate interest in secure and fast operation).

3. Fonts and images

Fonts are hosted on this server; no connection to Google Fonts is made. Some article photos are loaded from Unsplash (images.unsplash.com, Unsplash Inc., USA), which receives your IP address when the image is displayed. Legal basis: Art. 6(1)(f) GDPR.

4. Cookies and consent

On your first visit you can choose which optional services to allow. Nothing optional is loaded before you decide. You can change your choice at any time via "Cookie settings" in the footer.

NameProviderPurposeDuration
cowlpane-consentcowlpane (localStorage)Stores your consent choiceuntil deleted
cowlpane-themecowlpane (localStorage)Stores light/dark modeuntil deleted
_ga, _ga_*Google (analytics, with consent only)Anonymous visitor statisticsup to 2 years
IDE, _gads, ANIDGoogle (advertising, with consent only)Ad delivery and measurementup to 2 years

5. Google Analytics

Only if you consent, we use Google Analytics 4 (Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland) to understand how many people read which articles. IP addresses are shortened. Data may be transferred to the USA (EU-US Data Privacy Framework). Legal basis: Art. 6(1)(a) GDPR (consent), § 25(1) TDDDG.

6. Google AdSense

Only if you consent, ads are shown via Google AdSense (Google Ireland Limited). Google and its partners may use cookies, device identifiers and IP addresses to deliver and measure ads. Data may be transferred to the USA. Legal basis: Art. 6(1)(a) GDPR, § 25(1) TDDDG. More: How Google uses data, ad settings.

7. Newsletter

If you subscribe, your email address is processed by Brevo (Sendinblue SAS, 7 rue de Madrid, 75008 Paris, France) as our processor. We use double opt-in: you are only subscribed after clicking the link in the confirmation email. Brevo logs the time of sign-up and confirmation as proof of consent. We send an email only on days when a new article is published. Legal basis: Art. 6(1)(a) GDPR.

You can unsubscribe at any time via the link in every email or by writing to contact@cowlpane.com. Your address is then removed from the list.

8. Partner links

Links to partners (Abacus.AI, root seven consulting) are normal links. Data is only transferred to them if you click and visit their website.

9. Your rights

You have the right to access (Art. 15), rectification (Art. 16), erasure (Art. 17), restriction (Art. 18), data portability (Art. 20) and objection (Art. 21 GDPR), and you may withdraw consent at any time with effect for the future. You can complain to the supervisory authority: Landesbeauftragte für Datenschutz und Informationsfreiheit Nordrhein-Westfalen, www.ldi.nrw.de.