>Further, records from Pure VPN show that the same email accounts Lin's gmail account and the teleportfx gmail account-were accessed from the same WANSecurity IP address. Significantly, Pure VPN was able to determine that their service was accessed by the same customer from two originating IP addresses: the RCN IP address from the home Lin was living in at the time, and the software company where Lin was employed at the time.
Also, it seems Lin knew or suspected this at least, seeing as he doesn't believe in a VPN service that doesn't keep logs:
>For example, on June 15, 2017, Lin ... re-tweeted a tweet from "IPVanish," that read: "Your privacy is our priority. That's why we have a strict zero log policy." Lin criticized the tweet, saying, "There is no such thing as VPN that doesn't keep logs. If they can limit your connections or track bandwidth usage, they keep logs."
This will be a useful .pdf to keep on hand because I also don't believe in VPN's that don't keep logs. At a minimum they'll keep 30 days worth and in many countries may actually be required by law to keep them longer than that even (60-90 days usually).
As an aside, it's good to see another example that the FBI does actually investigate cases of cyberharrasment and takes doxing seriously, contrary to popular opinion.
E: A few typo fixes and the last 4 words.