Re: Pick One
The elephant in the room is that WhatsApp is perfectly readable. All you need is one of the devices which either sent or received the message. That is presumably what happened in the London Bridge/Parliament attacker. If you recall plod was all 'we can't read the WhatsApp message'. Then they arrest and question his missus, make her give up her phone pin and et voila! panic over it was just an "I love you, farewell' message.
As the case over US plod trying to make Apple put a backdoor into iPhones shows, if they have the phone they can get into it, if they need to know enough.
Biting the hand that feeds IT
