My wife showed me this, to my surprise, some months ago already. The behavior seemed a bit unexpected at first, yet I came to a conclusion similar to the one d

My wife showed me this, to my surprise, some months ago already. The behavior seemed a bit unexpected at first, yet I came to a conclusion similar to the one discussed here: https://news.ycombinator.com/item?id=6166731 https://news.ycombinator.com/item?id=6166731 So, unless you're not in fully-trusted access-controlled physical environment (a.k.a. home, arguably preferably with no adolescent kids around) always lock your OS when leaving it running unattended.