We all want intimacy in our lives, but new technologies seem to turn it into a light utopia. If there is at least one modern device around us, there is every chance he can constantly record data about everything that's happening around him.
Although the big manufacturers claim that this is not the case, there have been many cases in the last few years to prove the opposite. Another example in this direction seems to be Google Home, the intelligent speaker, which is said to record all the sounds around it, whether users work or not.
Google claims that the spokesperson should be ready to respond at any time to the "Hey, Google!" And so extra sounds are recorded. There is information that the American giant sends the information to the analysis to (theoretically) improve the work of the virtual assistant.
No device with recording and internet connection is safe, no matter what the manufacturers are trying to do.