Hidden spy cam help parents adjust to leaving their child with a stranger and allow them to get to know the babysitter better. They also help to see their daily routines and make sure that their child is receiving the attention they need. Nanny cams parents want to be sure that their children are taken care of correctly because they are paying good cash for a nanny or babysitter to do so. I know the sense of peace of mind that this has offered me as a parent; this is just a protective step when you have to leave their children?s in the hands of the strangers.