As Stallman said, this technology would have been Stalin's dream. We must control the amount of data that we put in the hands of others, and we must do that av

As Stallman said, this technology would have been Stalin's dream. We must control the amount of data that we put in the hands of others, and we must do that avoiding the use of services that tracks us, avoid Google, Microsoft, Apple, Amazon, and we must use only encrypted communication. Who says that in our democratic country in a couple of years will not arrive a dictator that will use this data that was collected to repress us? To me is not only possible, but probable, seeing the cult of the strong man in power that is appreciated nowadays.