Yesterday while browsing the front page of that other site I came across a video of a TikTok user who finds people based on short videos.
Their TikTok page can be viewed here: https://proxitok.privacy.com.de/@the_josemonkey
(and they also have a webpage https://josemonkey.wordpress.com/)
I find it amazing, geeky, fascinating, and creepy that a single person with a computer — not a government organisation — is able to do this.
It all reminds me of that Wired article from 2009 about the man who tried to go off grid and was eventually found by internet sleuths.
TL;DR doxxing has never been easier, don't say or share anything on the web that you wouldn't want printed on the front page of a newspaper.
Nice that he at least does it for people who ask. The geoguessr guy had a video on instagram recently where he posted some DM's he got from one guy and then straight up doxxed him without his permission :/