To prevent leaks, of course.
The Guardian: ‘They’ll squash you like a bug’: how Silicon Valley keeps a lid on leakers
: ““It’s horrifying how much they know,” he told the Guardian, on the condition of anonymity. “You go into Facebook and it has this warm, fuzzy feeling of ‘we’re changing the world’ and ‘we care about things’. But you get on their bad side and all of a sudden you are face to face with [Facebook CEO] Mark Zuckerberg’s secret police.”
The public image of Silicon Valley’s tech giants is all colourful bicycles, ping-pong tables, beanbags and free food, but behind the cartoonish facade is a ruthless code of secrecy. They rely on a combination of Kool-Aid, digital and physical surveillance, legal threats and restricted stock units to prevent and detect intellectual property theft and other criminal activity. However, those same tools are also used to catch employees and contractors who talk publicly, even if it’s about their working conditions, misconduct or cultural challenges within the company.”