When are U.S. social media companies subject to European data privacy laws? As we reported in 2013, the answer is often contingent on geographic location – where the relevant data is processed. In 2013, for example, a German court ruled that Facebook was not subject to German data protection laws because the relevant data was processed in Ireland, not Germany.
However, in 2014, a different German court at the same level found, in a separate case, that Facebook could be subject to German data protection laws, finding that the relevant data was processed outside the E.U. in the United States rather than Ireland.
But geography isn’t everything. As an Austrian court decision last week makes clear, the location of data processing is not the only potential hurdle for would-be plaintiffs bringing suit against U.S. companies in the E.U. The Vienna Regional Court dismissed a case against Facebook, not because of national borders, but because of the identity of the plaintiff and how he used his Facebook accounts.