“While the U.S. has few laws concerning data privacy, Germany has something unknown to Americans: 17 state data protection supervisors (one national and one for each state), who watch over the compliance of authorities and companies with data privacy laws. After the Snowden revelations, they have discontinued giving out new licenses to companies under the so-called Safe Harbor principles, which are meant to guarantee that personal data is only transferred to countries with sufficient data protection, for example when Germans use American companies’ cloud storage space. The supervisors consider user data in the hands of U.S. companies not safe anymore.”
http://www.propublica.org/article/why-nsa-snooping-is-bigger-deal-in-germany
