In Might 2019, WhatsApp was attacked by hackers who mounted spy ware on several victims' smartphones.[296] The hack, allegedly created by Israeli surveillance technological know-how agency NSO Group, injected malware on to WhatsApp consumers' telephones by means of a distant-exploit bug while in the app's Voice around IP calling capabilities. https://visionaryvault.de/wie-man-die-perfekte-whatsapp-gruppe-findet-ein-leitfaden/