4 ms·

word of mouth or challenges like Cicada 3301 https://en.m.wikipedia.org/wiki/Cicada_3301 https://en.m.wikipedia.org/wiki/Cicada_3301

• hutzlibu 6y ago
  The spirit of the cicada challenge is pretty much opposite to the spirit of those forums in question.
  • foxhop 6y ago
    Sure, but they recruit in a similar way.
    • hutzlibu 6y ago
      Is this a rumour, or a fact?