I just realized a few days that I've been giving people an easy pass into my house through the garage when I park outside.

I assumed that the garage door opener in the car only works when the key is in it. I mean, that makes perfect sense, security-wise.
But nope. Don't need a key at all. So someone could bust out the window, press the button, and waltz in the house through the garage.

So I just deprogrammed it. But it makes no sense. Why in the world would it need to be always powered on?