Google, Apple and Snapchat could be tracking your movements – here's everything you need to know

Snapchat has attracted widespread criticism for the rollout of a new feature that lets people track you in real-time, but a number of other extremely popular apps are also keeping tabs on your movements. Technology giants like Google and Apple could also be quietly tracking you without you even noticing. While Snapchat's location-tracking feature is intended to be a fun way for users to find and interact with each other in the real world, the backlash it has faced shows just how conscious and protective of their privacy people are becoming. The I.F.O. is fuelled by eight electric engines, which is able to push the flying object to an estimated top speed of about 120mph. The giant human-like robot bears a striking resemblance to the military robots starring in the movie'Avatar' and is claimed as a world first by its creators from a South Korean robotic company Waseda University's saxophonist robot WAS-5, developed by professor Atsuo Takanishi and Kaptain Rock playing one string light saber guitar perform jam session A man looks at an exhibit entitled'Mimus' a giant industrial robot which has been reprogrammed to interact with humans during a photocall at the new Design Museum in South Kensington, London Electrification Guru Dr. Wolfgang Ziebart talks about the electric Jaguar I-PACE concept SUV before it was unveiled before the Los Angeles Auto Show in Los Angeles, California, U.S The Jaguar I-PACE Concept car is the start of a new era for Jaguar.