Spy cameras and nanny cameras have gained much use over the past few years. This is because their past limitations – their overly large and heavy builds, cumbersome and unintuitive operation, and their jarring price tag – have all been remedied today, thanks to technological leaps. Nowadays, you don’t have to be a genius or a millionaire to own and operate these cameras. Spy cams used to be big, bulky and impractical to use. Nowadays, they are all about compactness and portability – the smaller they are and easier to conceal, the better. That’s not saying that the behemoth cameras of yesteryears are gone because they are still manufactured and are still being used today.