There is so much we swore off, but it happened anyway, it's terrible we hate it but it happens.
So just turn the microphone on and talk to the device, tell it your problems, scream at it your anger, chat with it all your joys and victories use it like a counselor or the friend you never had.
Researchers will have a field day with all that data, but in the end they will have to recognise that there are real people out there, hurting, feely people, with real lives and they are sitting there listening to all that life and not living themselves.
The AI will develop the same attitudes as everybody else has, prejudiced, bigoted, happy, sad, angry, defeated, passive aggressive explosion of life and will not need much more research of the same.
As for your personal secrets, they were exposed by your closest personal friends gossiping rudely near their own voice activated devices and have given up all the juicy bits to who ever cared.