From a mass-market perspective: - Amazon's Alexa: I am willing to put a microphone and/or camera into one or more areas of my home so that I can do things with

From a mass-market perspective: - Amazon's Alexa: I am willing to put a microphone and/or camera into one or more areas of my home so that I can do things without pulling my phone out of my pocket. - Google Gmail: I am willing to give you full access to the text of my emails so that I don't have to pay for an email service. - Facebook: I am willing to give you a massive amount of information over what I do on a day-to-day basis in order to facilitate my social life. Things along those lines.