Somebody on another HN thread pointed out he used Gmail, so google has something too.
I think I saw somewhere a claim that somebody confirmed he used a VPN, I'm can't recall how they did that.
I think I saw somewhere a claim that somebody confirmed he used a VPN, I'm can't recall how they did that.
I have a relative with mental health problems who lives on the street, and he sometimes writes me from public libraries -- kind of luckily for family members who are concerned about him, the webmail service he uses still includes that info in headers. So I usually know which public library he writes from.