Privacy policy

Last updated: October 2026

Controller

Jorge Bravo, Grellstraße 13, 10409 Berlin, Germany. Email: [email protected]. See also the Impressum.

Server log files

When you visit the site, our hosting provider automatically processes technical data that your browser sends: IP address, date and time of the request, the page requested, referrer URL, browser and operating system. This is necessary to deliver the website and keep it secure (Art. 6(1)(f) GDPR). Log files are deleted after a short period and are not combined with other data.

Advertising: Google AdSense

This site shows advertising through Google AdSense, a service of Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland. Google and its partners may use cookies and similar technologies to show ads, limit how often you see them, measure their performance and, if you agree, personalise them based on your interests.

Visitors from the European Economic Area, the United Kingdom and Switzerland are asked for consent through a consent message before cookies are used for personalised advertising (Art. 6(1)(a) GDPR). You can change or withdraw your choice at any time through the privacy settings link in that message. If you do not consent, Google may still show non-personalised ads, which use cookies only for purposes such as frequency capping, fraud prevention and aggregated reporting.

Data may be transferred to Google LLC in the United States. Google is certified under the EU–US Data Privacy Framework. More information: how Google uses data in advertising and Google Ad Settings.

Amazon affiliate links

Some pages link to products on Amazon and show a small selection of related products. As an Amazon Associate I earn from qualifying purchases. Product information is requested from Amazon by our server, so your data is not sent to Amazon for that. The product images, however, are loaded directly from Amazon's servers, which means Amazon receives your IP address and browser information when those images are shown (Art. 6(1)(f) GDPR, our interest in presenting relevant products). No Amazon cookies are set on this site. Once you click a link and are on Amazon's website, Amazon's own privacy notice applies, and Amazon may use cookies to record that you came from this site.

Analytics: Google Analytics 4

We use Google Analytics 4, a web analytics service of Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland, to understand how visitors use the site (for example which pages are read and how visitors arrive). Google Analytics uses cookies and similar technologies. IP addresses are not logged or stored by Google Analytics 4.

For visitors from the European Economic Area, the United Kingdom and Switzerland, analytics cookies are only set after you give consent in the consent message (Art. 6(1)(a) GDPR and § 25(1) TDDDG). Until then Google Analytics runs in Consent Mode, which does not set analytics cookies. You can withdraw your consent at any time through the privacy settings link in the consent message.

Data may be transferred to Google LLC in the United States, which is certified under the EU–US Data Privacy Framework. Event-level analytics data is deleted after at most 14 months. More information: Google privacy policy. You can also block Google Analytics with the browser add-on.

Contact by email

If you email us, we use your address and message only to answer you (Art. 6(1)(b) or (f) GDPR) and delete them when they are no longer needed.

Your rights

You have the right to access, rectification, erasure, restriction of processing, data portability and to object to processing (Art. 15–21 GDPR), and to withdraw consent at any time with effect for the future. You can also lodge a complaint with a supervisory authority, for example the Berlin Commissioner for Data Protection and Freedom of Information.