Your Phone is LISTENING to You — Should You TURN IT OFF?

They say a smartphone can eavesdrop on you. You don’t need to call anyone or install suspicious software for this — even a "factory" mobile device can overhear your conversations. Moreover, anyone from manufacturers to intelligence services can listen in, and you'll never know. Is it true or not? And is it time to start turning your phone off for important meetings? We find out in this video!