Another article about it (though in German)
<a href="https://translate.google.se/translate?sl=auto&tl=en&js=y&prev=_t&hl=en&ie=UTF-8&u=http%3A%2F%2Fwww.faz.net%2Faktuell%2Ffeuilleton%2Fdebatten%2Fyoutubes-daten-gefaehrden-islamkritiker-13247806-p3.html%3FprintPagedArticle%3Dtrue&edit-text=" rel="nofollow">https://translate.google.se/translate?sl=auto&tl=en&js=y&pre...</a>