I didn't lose any money, I don't have bitcoin, but I did get a scam email from my own email address saying that my computer and email address were hacked, and that they've been monitoring my movements for couple of months now and that I'm apparently visiting many porno sites and that they have videos of me masturbating that they will release unless I forward them 1350€ of bitcoin in the next 48 hours.
Obviously, it's a scam, and while it was written in near perfect (grammar wise) Finnish, it sounds a little weird, and quick search online proves that there have been scam emails like this before. Still, considering how well crafted it is, I thought I should report it. (And like, should extorsion be actually happening, there'd be proof, not just 'trust me' words.)