Here are some additional links to think about. Most of them are in German.
* [Deceived by design](https://fil.forbrukerradet.no/wp-content/uploads/2018/06/2018-06-27-deceived-by-design-final.pdf)
* [Facebooks attitude on encryption](https://img.pr0gramm.com/2019/07/30/7823552c9e4e8844.png)
* [Nothing to hide video (german)](https://vimeo.com/195446463)
* [Nichts zu verbergen (german)](https://www.heise.de/ct/ausgabe/2015-17-Editorial-Nichts-zu-verbergen-2755486.html)
* [Scroogled, a Microsoft campaign against Google (german)](http://www.wort-und-satz.de/scroogled.htm)
* [What is the 'chilling effect' (german)](https://de.wikipedia.org/wiki/Chilling_effect)
* [How tracking steals your data while surfing (german)](https://www.heise.de/security/meldung/Tracking-Skripte-klauen-E-Mail-Adressen-aus-Web-Browsern-3931772.html)
* [(menschliche) Assistenzwanzen hören auch euren Bettgesprächen zu (german)](https://netzpolitik.org/2019/googles-assistenzwanze-auch-bettgespraeche-werden-von-menschen-ausgewertet/)