Many of these "smart" devices are actually very dump, are of bad quality and actually harm the end users privacy. Some negative examples from recent news: "smar

Many of these "smart" devices are actually very dump, are of bad quality and actually harm the end users privacy. Some negative examples from recent news: "smart meters", "smart thermostats", "smart refrigerators", "smart TVs". On the otherhand, devices and products that are not advertises as "smart" are often better and actually use very sophisticated algorithm.