You know that Andreas Baader and Ulrike Meinhof were the main founders of the terrorist organization RAF (Rote Armee Fraktion (Red Army Fraction)) in Germany. RAF was also the reason that grid investigation was used in the 70th (where lots of innocent people were accused wrongfully) after a RAF terror series, after which some constitutional principles were quashed. The German word for this is "Deutscher Herbst" (German Autumn; https://en.wikipedia.org/wiki/German_Autumn).

These experiences lead (indirectly) to the rise of a completely new party (Die Grünen; The Green Party) and are (besides the experiences with the two dictatorial regimes on German ground in 20th century) one of the reason why data privacy is taken very seriously in Germany.

Thus mentioning RAF, Andreas Baader or Ulrike Meinhof to (in particular older) Germans is perhaps like mentioning Al-Kaida, 9/11, Mohammed Atta etc. to US citizens.