We decentralise the ability to decide the level of publicity that's attached to any of our communications.

The new iPhone has encryption that protects the contents of the phone. This means if someone steals your phone - if a hacker or something images your phone - they can't read what's on the phone itself, they can't look at your pictures, they can't see the text messages you send, and so forth. But it does not stop law enforcement from tracking your movements via geolocation on the phone if they think you are involved in a kidnapping case, for example.

They are intent on making every conversation and every form of behaviour in the world known to them.

Extremists are not going to disappear.

We've already seen, in practically every country around the world where these issues have been covered, that the general public has recoiled at the ideology behind these programs.

If we don't do anything, if we go along with the status quo, we are going to have a mass surveillance world.

[Sovereignty] would break the American monopoly, but it would also break Internet business, because you'd have to have a data center in every country. And data centers are tremendously expensive, a big capital investment.