Well, if she has nothing to hide..

Seriously, Germany passes more and more surveillance laws each year and almost nobody cares or even applauds.

Monitoring and saving all internet traffic to fight "terrorism" while preparing a law to give access to it to the German RIAA.
More use of CCTV cameras.
About five cameras on each public transport train station per plattform here (quiet, kinda wealthy neighborhood)
Constantly granting more and more permissions to bug homes.
Dropping all those "separation of powers" safeguards, who needs court orders.
Big increase in telephone bugging.
Requiring IDs to get a prepaid phone.
Thinking about giving free aceess to toll system data to law enforcement (explicetly verboten when the laws introducing the system were passed).
Biometric data (even fingerprints next year) for all passports and ID cards.

/rant off
//wondering why everybody dislikes the GeStaPo and East Germen STASI while introducing surveillance crap they couldn't have dreamt of

And _that's_the_way_the_cookie_crumbles
I believe Germany actually has a law on the books that makes it a crime to take pictures of someone inside a private residence without their consent.

You aren't allowed to take pictures of someone who "is in a situation where (s)he can expect a reasonable amount of privacy".
I think that law was passed after cell phones with cameras became widespread.
AFAIK the main reason for that law is to protect (women) from being photographed or filmed in secret (e.g. in dressing rooms or "upskirt" pictures)