Would you be okay with certain people who knows where you hide a spare emergency door key such as a housekeeper, your child's bestfriend or boyfriend/girlfriend, house sitter, etc, letting themselves into your house without your knowledge beforehand? So for example the house keeper left an item at your house when she cleaned and realized it a couple of days later and just went in on their own to get it. Or a bestfriend of your kid left earbuds in your house and they just use the spare key to let themselves in to get them without asking you first. I say no but some others here at work don't see an issue with it if you trust them enough for them to know where your key is. What say you?