[zozbot123]

China's "human flesh search engine", with its attendant doxing and shaming culture, is perhaps even more famous than its social credit system - in fact, one of the points of the latter is to avoid the excesses of the former. There's nothing new here.

[Izkata]

From what I understand, they're closer to old anonymous, doing things because it's interesting. Alongside the bad, there's plenty of stories out there of various HFSE reuniting long-lost loved ones, stopping animal abusers, etc.