I can't in good conscience allow the U.S. government to destroy privacy, internet freedom and basic liberties for people around the world with this massive surveillance machine they're secretly building.

When governments go too far to punish people for actions that are dissent rather than a real threat to the nation, they risk delegitimizing not just their systems of justice, but the legitimacy of the government itself. Because when they bring political charges against people for acts that were clearly at least intended to work in the public interest, they deny them the opportunity to mount a public-interest defense.

I have used mass surveillance to target people, so I do know how it works.

When people are talking about cyber weapons, digital weapons, what they really mean is a malicious program that's used for a military purpose. A cyber weapon could be something as simple as an old virus from 1995 that just happens to still be effective if you use it for that purpose.

We watch our own people more closely than anyone else in the world.

In America, we collect more digital communications from America than we do from the Russians.

There are even a few [people] who still honestly believe I sold information to [Vladimir] Putin - like personally, in exchange for asylum. And this is after the Senate Intelligence Committee chair, who gets to read the NSA's reporting on my activities every morning, said all of these conspiracies are delusional.