I don't speak Arabic - I know a little to get by, but that's all.

One of the things that I think is true is that encryption actually is able to secure our communications, that every individual can use encryption, and that it's accessible and in many cases free.

It's not everyday that a whistleblower is actually willing to be identified.

One of the most frightening things, I think, is the capacity for retroactive searching, so you can go back in time and trace who someone is in contact with and where they've been.

People are starting to understand that the devices we carry with us reveal our location, who we're talking to, and all kinds of other information.

I don't speak Arabic - I know a little to get by, but that's all.

In all my work, I'm interested in trying to understand the human consequences of government policies.