> “If on the other hand I communicate with you via Skype for a voice call or Viber, send you a message on WhatsApp or Wickr or Threema or Signal or Telegrammer — there’s a gazillion of them — or indeed if you make a FaceTime call, then all that the telco can see, insofar as it can see anything, is that my device has had a connection with the Skype server or the WhatsApp server; it doesn’t see anything happening with you.
> “There are always ways for people to get around things, but of course a lot of people don’t, and that’s why I’ve always said the data retention laws, the use of metadata, is not a silver bullet. It’s not a 100% guarantee. It is one tool in many tools.”
http://www.businessinsider.com.au/malcolm-turnbulls-sky-news...
> “If on the other hand I communicate with you via Skype for a voice call or Viber, send you a message on WhatsApp or Wickr or Threema or Signal or Telegrammer — there’s a gazillion of them — or indeed if you make a FaceTime call, then all that the telco can see, insofar as it can see anything, is that my device has had a connection with the Skype server or the WhatsApp server; it doesn’t see anything happening with you.
> “There are always ways for people to get around things, but of course a lot of people don’t, and that’s why I’ve always said the data retention laws, the use of metadata, is not a silver bullet. It’s not a 100% guarantee. It is one tool in many tools.”