I'd opt not to, because I wouldn't want one of my friends or family members to be incriminated based on something else they find in their private data. Also I don't see how it would help since the killer wouldn't have been family or a friend. Also I'm kinda on the fence about whether we should punish people for crimes at all.

As I am dead in this scenario I wonder how all this could be of interest for me? Basically my killer can be expected to have some sort of reason, maybe even a justifyable. But maybe they just abhored my nose?

let me be, the fewer police in my people's lives the better

Private data (sorry, friends/family?) ̶R̶e̶v̶e̶n̶g̶e̶ Justice is justice, for something like this.

Will it bring me back? Nah... Let it be.

So I’m dead and yet the police want to embarrass me even more? The audacity. I’d rather my killer remained free.

French laws enforce public right, I really don't have a saying.

Once I'm killed...let it be. I'm not Gonna hold grudges