Snowden has said that he had told multiple employees and two supervisors about his concerns, but the NSA disputes his claim. Last month, a year-old Chicago man was jailed for nine months for hacking into the electronic accounts of celebrities on Apple's iCloud service, and stealing private information including nude videos and photos. Represented on stage by a robot with a video screen, video camera, microphones and speakers, Snowden conversed with TED curator Chris Anderson , and told the attendees that online businesses should act quickly to encrypt their websites. Personal Tech in Your Inbox. Man killed after being struck multiple times in Folsom Boulevard hit-and-run. Comment Name Email Website Save my name, email, and website in this browser for the next time I comment.