WATSAPP MODIFICA LA PRIVACY? PASSA A SIGNAL

https://www.nicolaporro.it/whatsapp-e-la-privacy-lultima-trappola-dei-censori-del-web/#.X_oFVFwbXQ0.whatsapp

https://www.wired.it/internet/web/2021/01/08/whatsapp-signal-chat-gruppo/