Citation needed. Germany is a mess on that topic. On the one hand, we have ridiculous things like "police stations can't have cameras monitoring the sidewalk next to them because of privacy concerns", on the other hand we're obligated by law to inform the government when we move (with heavy fines if you do not comply immediately), and the data will be shared with our state media so they can collect their its-not-a-tax-media-tax, and political parties so they can send you ads (at least you can reject this, but it's opt-out, not opt-in).
As with many things in Germany, many things about privacy are missing the forest for the trees. We'll enforce with furious diligence things that are irrelevant, while you can't buy SIM cards anonymously and they're pushing for laws that might outlaw VPN services, there are regular pushes for removing "anonymity" from the internet etc.