I use to work in Microsoft DRM. I used to say: the key is on the machine! This is like leaving your house key under a rock in the garden. It just puts up a barr

I use to work in Microsoft DRM. I used to say: the key is on the machine! This is like leaving your house key under a rock in the garden. It just puts up a barrier of a certain level which puts off most villains. If you want secure Bitlocker, use a password.