According to GDPR, I’m informing you about how this website processes your personal data.

TL;DR: It doesn’t, unless you choose to leave a comment.

This website

  • If you leave a comment, your IP address is stored for the purposes of my legitimate interests. (GDPR 6, 1, 1, f)
  • If you want your comments removed, or anonymised, just email me.
  • No ads, no analytics, no referral links, no tracking, and no sending personal data off to third-party services around here.
  • I do embed tweets (Twitter), videos (YouTube), slide decks (Speaker Deck by GitHub), code snippets (Gists by GitHub), as well as profile images from Gravatar (by Automattic) on some pages; those third-party services process data according to their own privacy terms.


  • You have the right to ask me what personal data I have stored of yours as well as to receive a copy of that data (GDPR 15).
  • You have the “right to be forgotten”, i.e. have your personal data removed (GDPR 17).
  • You have the right to ask to have the processing of your personal data restricted (GDPR 18).
  • You have the right to withdraw any previously given consent for the processing of your personal data at any time (GDPR 7).
  • You have the right to object to any processing of your personal data at any time (GDPR 21).


The only cookie this website might set is if you choose to post a comment and opt-in to have your comment form data (name, email, website address) stored in your browser, so it will be filled-in already when you return.

Embedded third-party content

On some pages you’ll find embedded third-party content, like a YouTube video, a tweet, a code snippet, or a slide deck. If you’re signed in at a third-party service while you’re visiting a page on this website that has content from that service embedded, the service may or may not process personal data of yours, according to their privacy terms. Even in those cases, there’s no personal data processed or stored by this website.

Controller (GDPR 4)

Caspar Hübinger
Bahnhofsring 22
26789 Leer

Updated on: May 25, 2018