The linked Guardian's article doesn't really explain why they were wrong. This article by Moxie, designer of the Signal Protocol, is great: https://whispersyste

The linked Guardian's article doesn't really explain why they were wrong. This article by Moxie, designer of the Signal Protocol, is great: https://whispersystems.org/blog/there-is-no-whatsapp-backdoor/ https://whispersystems.org/blog/there-is-no-whatsapp-backdoo....