Thanks for your legitimate concern.. and calling France a 3rd world country :D
Seriously I don't want to over-estimate my own security measures.. (which I do have)
also I don't want to say this but...He really doesn't know with what kind of people he is messing with. I may sound like a person with problems about power fantasies.
I am prepared, I don't know how the situation will be after he will be released (i dont believe he even would be jailed tbh). I don't wish any harm on innocent people. Mixing my family with my personal problems is a strict no-no.
Nobody talks about my family in that tone.
Ofc it's better safe than sorry, I got to ponder about my ultimate decision. I would like to handle this one myself, but is illegal and it's the only thing not going down that road.
I am good at my craft (programming, infosec, pentesting, ethical hackering) since I have work experience and I have studied the subject in academy. 27 years of C++ coding changes the perspective on what you can do... Violence is not the only option and the least desirable one. (i am not going to do any harm to him or his devices, plans, relationships, facebook chat, webcams, keystrokes, you name it, because I am about to pursue my career further)
Thank you for your sweet thoughts and sincere concern. I love you all anonymous friends.