There are many reasons as to why you may need to use DVR spy cams. Using spy cams is an intelligent and creative way of gathering evidence in various different situations. For example, if you’ve just hired a new babysitter or nanny for your child investing in a spy cam is a good way of checking up on how your child is being treated while you are at work. It could come in especially handy if you discover that the nanny is not the right fit. Alternatively, it can also be used to gather evidence on a cheating partner or to check out what your kids are getting up to while you are at work. Ultimately, these spy cams always used to discover information that you would ordinarily not have access to. So if you have certain unanswered questions, why not invest in a spy cam to help you get the answers you require.