WhatsApp & Co.: Forscher warnen vor massenhaftem Auslesen von Kontakten https://www.heise.de/news/WhatsApp-Co-Forscher-warnen-vor-massenhaftem-Auslesen-von-Kontakten-4904618.html Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to print (Opens in new window) Print Related