But not anymore, with a nanny cam you can keep a closer watch on your kid and the nanny to prevent her from doing anything wrong. Many parents are now becoming more aware and are welcoming nanny cams into their homes for supervision. There are various options that will fit your lifestyle that are available in the market today. You can find any size of secret camera that will easily fit into your purse and are discreetly hidden. Now with a nanny cam you can keep a vigilant eye on the behaviour of the childminder and how your child is being treated.