You're mistaken as the links you provided indicate. They are about blurring peoples houses on Street View as they are seen from public streets. Completely unnecessary and inconsistent with general rule of Panoramafreiheit.
149 karma · joined February 27, 2013
Basically there are two options for have to enter 1 password: 1. TPM disk encryption + login password. 2. Password for disk encryption and automatic login (doesn't support multiple user accounts well).
"potentially being able to eavesdrop on our conversations", so now any app which has access to microphone "may be listening"?
So it uses data which you are willingly share with it to "serve better ads". Where is a problem with that? Does the author prefer worse ads?