Germans are so scared of surveillance they microwave their ID cards

When it comes to privacy, Germans can’t take a joke. After it was revealed that the U.S. National Security Agency had intercepted calls in Germany, sales of old-school typewriters were reported to have skyrocketed, as some Germans assumed that sending letters might make communications surveillance harder for U.S. officials.

It’s not only American surveillance that Germans are concerned about, however. On Tuesday, a 29-year old man was arrested at Frankfurt Airport after authorities noticed that he had microwaved his German identification card, reported German news agency dpa.