Naturally, answer that comes to this question is the following: "Your security comes first in everything Google does. It is important Google keeps your data private and safe and puts you in control." It is very nice to hear that they value our privacy, but do they really? Recent Facebook - Cambridge Analytica data scandal make us doubt safeness of our private information. With the growing popularity of Voice Assistants such as Alexa, Siri, Cortana, and Google we cannot help but be worried whether or not we are being constantly eavesdropped. The market for smart speakers is rapidly growing, which includes Amazon Echo and Google Home Hub. Developers and brand representatives assure the public, that the mentioned devices activate only after a wake-word ("Hey, Alexa" or "Okay, Google"). However, some facts point out that it is not completely the case: Surely, getting personalized ads is very convenient, but doesn't it bother you that someone else decides what you want to see and w
